3996565765920

Names of 3996565765920

• Cardinal: 3996565765920 can be written as Three trillion, nine hundred ninety-six billion, five hundred sixty-five million, seven hundred sixty-five thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 3.99656576592 × 10¹²

Factors of 3996565765920

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2355

Divisors of 3996565765920

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 20 21 24 26 28 30 31 32 35 36 39 40 42 45 48 52 56 60 62 63 65 70 72 78 80 84 90 91 93 96 104 105 112 117 120 124 126 130 140 144 155 156 160 168 180 182 186 195 208 210 217 224 234 240 248 252 260 273 279 280 288 310 312 315 336 360 364 372 390 403 416 420 434 455 465 468 480 496 504 520 546 558 560 571 585 620 624 630 651 672 720 728 744 780 806 819 840 868 910 930 936 992 1008 1040 1085 1092 1116 1120 1142 1170 1209 1240 1248 1260 1302 1365 1395 1440 1456 1488 1560 1612 1638 1680 1713 1723 1736 1820 1860 1872 1953 2015 2016 2080 2170 2184 2232 2284 2340 2418 2480 2520 2604 2730 2790 2821 2855 2912 2976 3120 3224 3255 3276 3360 3426 3446 3472 3627 3640 3720 3744 3906 3997 4030 4095 4340 4368 4464 4568 4680 4836 4960 5040 5139 5169 5208 5460 5580 5642 5710 6045 6240 6448 6510 6552 6852 6892 6944 7254 7280 7423 7440 7812 7994 8060 8190 8463 8565 8615 8680 8736 8928 9136 9360 9672 9765 10080 10278 10338 10416 10920 11160 11284 11420 11991 12061 12090 12896 13020 13104 13704 13784 14105 14508 14560 14846 14880 15507 15624 15988 16120 16380 16926 17130 17230 17360 17701 18135 18272 18720 19344 19530 19985 20556 20676 20832 21840 22269 22320 22399 22568 22840 23982 24122 24180 25389 25695 25845 26040 26208 27408 27568 28210 29016 29692 31014 31248 31976 32240 32760 33852 34260 34460 34720 35402 35973 36183 36270 37115 38688 39060 39970 41112 41352 42315 43680 44538 44640 44798 45136 45680 47964 48244 48360 50778 51390 51690 51961 52080 53103 53413 54816 55136 56420 58032 59384 59955 60305 62028 62496 63952 64480 65520 66807 67197 67704 68520 68920 70804 71946 72366 72540 74230 77535 78120 79940 82224 82704 84630 88505 89076 89596 90272 91360 95928 96488 96720 101556 102780 103380 103922 104160 106206 106826 108549 111345 111995 112840 116064 118768 119910 120610 123907 124056 126945 127904 131040 133614 134394 135408 137040 137840 141608 143892 144732 145080 148460 155070 155883 156240 156793 159309 159880 160239 164448 165408 169260 177010 178152 179192 179865 180915 191856 192976 193440 201591 203112 205560 206760 207844 212412 213652 217098 222690 223990 225680 230113 237536 239820 241220 247814 248112 253890 259805 265515 267065 267228 268788 270816 274080 275680 283216 287784 289464 290160 296920 310140 311766 312480 313586 318618 319760 320478 334035 335985 338520 354020 356304 358384 359730 361830 371721 373891 383712 385952 403182 406224 411120 413520 415688 424824 427304 434196 445380 447980 451360 460226 467649 470379 479640 480717 482440 495628 496224 507780 519610 531030 534130 534456 537576 542745 566432 575568 578928 580320 593840 619535 620280 623532 627172 637236 639520 640956 668070 671970 677040 690339 694369 708040 712608 716768 719460 723660 743442 747782 779415 783965 796545 801195 806364 812448 822240 827040 831376 849648 854608 868392 890760 895960 920452 935298 940758 959280 961434 964880 983833 991256 1007955 1015560 1039220 1062060 1068260 1068912 1075152 1085490 1115163 1121673 1150565 1151136 1157856 1187680 1239070 1240560 1247064 1254344 1274472 1281912 1336140 1343940 1354080 1380678 1388738 1411137 1416080 1438920 1447320 1486884 1495564 1558830 1567930 1593090 1602390 1610791 1612728 1662752 1699296 1709216 1736784 1781520 1791920 1840904 1858605 1869455 1870596 1881516 1918560 1922868 1929760 1967666 1982512 2015910 2031120 2071017 2078440 2083107 2124120 2136520 2137824 2150304 2170980 2230326 2243346 2301130 2338245 2351895 2403585 2478140 2481120 2494128 2508688 2548944 2563824 2672280 2687880 2761356 2777476 2822274 2832160 2877840 2894640 2951499 2973768 2991128 3117660 3135860 3186180 3204780 3221582 3225456 3365019 3451695 3471845 3473568 3563040 3583840 3681808 3717210 3738910 3741192 3763032 3845736 3935332 3965024 4031820 4062240 4142034 4156880 4166214 4248240 4273040 4341960 4460652 4486692 4602260 4676490 4703790 4807170 4832373 4860583 4919165 4956280 4988256 5017376 5097888 5127648 5344560 5375760 5522712 5554952 5575815 5608365 5644548 5755680 5789280 5902998 5947536 5982256 6235320 6249321 6271720 6372360 6409560 6443164 6450912 6730038 6886831 6903390 6943690 7055685 7363616 7434420 7477820 7482384 7526064 7691472 7870664 8053955 8063640 8284068 8313760 8332428 8496480 8546080 8683920 8854497 8921304 8973384 9204520 9352980 9407580 9614340 9664746 9721166 9838330 9912560 10355085 10415535 10689120 10751520 11045424 11109904 11151630 11216730 11289096 11805996 11895072 11964512 12470640 12498642 12543440 12744720 12789829 12819120 12886328 13460076 13773662 13806780 13887380 14111370 14497119 14581749 14757495 14868840 14955640 14964768 15052128 15382944 15741328 16107910 16127280 16568136 16664856 16825095 17367840 17708994 17842608 17946768 18409040 18705960 18815160 19228680 19329492 19442332 19676660 19825120 20660493 20710170 20831070 22090848 22219808 22303260 22433460 22578192 23611992 24161865 24302915 24941280 24997284 25086880 25489440 25579658 25638240 25772656 26920152 27547324 27613560 27774760 28222740 28994238 29163498 29514990 29737680 29911280 30498823 31246605 31482656 32215820 32254560 33136272 33329712 33650190 34434155 35417988 35685216 35893536 36818080 37411920 37630320 38369487 38457360 38658984 38884664 39353320 41320986 41420340 41662140 43745247 44272485 44606520 44866920 45156384 47223984 48323730 48605830 49994568 51159316 51545312 53840304 55094648 55227120 55549520 56445480 57988476 58326996 59029980 59475360 59822560 60997646 61981479 62493210 63949145 64431640 66272544 66659424 67300380 68868310 70835976 72485595 72908745 74823840 75260640 76738974 76914720 77317968 77769328 78706640 82641972 82840680 83324280 87490494 88544970 89213040 89528803 89733840 91496469 94447968 96647460 97211660 99989136 102318632 103302465 107680608 110189296 110454240 111099040 112890960 115108461 115976952 116653992 118059960 121995292 123962958 124986420 127898290 128863280 134600760 137736620 141671952 144971190 145817490 152494115 153477948 154635936 155538656 157413280 165283944 165681360 166648560 174980988 177089940 178426080 179057606 179467680 182992938 191847435 193294920 194423320 199978272 204637264 206604930 213491761 218726235 220378592 225781920 230216922 231953904 233307984 236119920 243990584 247925916 249972840 255796580 257726560 268586409 269201520 274489407 275473240 283343904 289942380 291634980 304988230 306955896 309907395 330567888 331362720 333297120 349961976 354179880 358115212 365985876 383694870 386589840 388846640 396484699 409274528 413209860 426983522 437452470 447644015 457482345 460433844 463907808 466615968 472239840 487981168 495851832 499945680 511593160 537172818 538403040 548978814 550946480 575542305 579884760 583269960 609976460 613911792 619814790 640475283 661135776 699923952 708359760 716230424 731971752 767389740 773179680 777693280 792969398 805759227 826419720 853967044 874904940 895288030 914964690 920867688 975962336 991703664 999891360 1023186320 1067458805 1074345636 1097957628 1101892960 1151084610 1159769520 1166539920 1189454097 1219952920 1227823584 1239629580 1280950566 1342932045 1372447035 1399847904 1416719520 1432460848 1463943504 1534779480 1585938796 1611518454 1652839440 1707934088 1749809880 1790576060 1829929380 1841735376 1921425849 1982423495 1983407328 2046372640 2134917610 2148691272 2195915256 2302169220 2319539040 2333079840 2378908194 2439905840 2479259160 2561901132 2685864090 2744894070 2775392893 2864921696 2927887008 3069558960 3171877592 3202376415 3223036908 3305678880 3415868176 3499619760 3568362291 3581152120 3659858760 3683470752 3842851698 3964846990 4028796135 4269835220 4297382544 4391830512 4604338440 4757816388 4879811680 4958518320 5123802264 5371728180 5489788140 5550785786 5947270485 6139117920 6343755184 6404752830 6446073816 6831736352 6999239520 7136724582 7162304240 7319717520 7685703396 7929693980 8057592270 8326178679 8539670440 8594765088 8783661024 9208676880 9515632776 9607129245 9917036640 10247604528 10743456360 10979576280 11101571572 11894540970 12687510368 12809505660 12892147632 13876964465 14273449164 14324608480 14639435040 15371406792 15859387960 16115184540 16652357358 17079340880 17841811455 18417353760 19031265552 19214258490 20495209056 21486912720 21959152560 22203143144 23789081940 24978536037 25619011320 25784295264 27753928930 28546898328 30742813584 31718775920 32230369080 33304714716 34158681760 35683622910 38062531104 38428516980 41630893395 42973825440 43918305120 44406286288 47578163880 49957072074 51238022640 55507857860 57093796656 61485627168 63437551840 64460738160 66609429432 71367245820 76857033960 83261786790 88812572576 95156327760 99914144148 102476045280 111015715720 114187593312 124892680185 128921476320 133218858864 142734491640 153714067920 166523573580 190312655520 199828288296 222031431440 249785360370 266437717728 285468983280 307428135840 333047147160 399656576592 444062862880 499570720740 570937966560 666094294320 799313153184 999141441480 1332188588640 1998282882960 3996565765920
• Sum of all divisors σ(n): 17367465443328
• Sum of proper divisors (its aliquot sum) s(n): 13370899677408
• 3996565765920 is an abundant number, because the sum of its proper divisors (13370899677408) is greater than itself. Its abundance is 9374333911488

Bases of 3996565765920

• Binary: 111010001010000101111000011111111100100000₂
• Hexadecimal: 0x3A285E1FF20
• Base-36: 1EZZW2H40

Squares and roots of 3996565765920

• 3996565765920 squared (3996565765920²) is 15972537921323716233446400
• 3996565765920 cubed (3996565765920³) is 63835298251221362668784449137266688000
• The square root of 3996565765920 is 1999141.2571201665
• The cube root of 3996565765920 is 15869.4662966139

Scales and comparisons

• 3,996,565,765,920 seconds is equal to 127,078 years, 22 weeks, 2 days, 5 hours, 12 minutes.
• To count from 1 to 3,996,565,765,920 would take you about three hundred seventeen thousand, six hundred ninety-six years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 3996565765920 cubic inches would be around 1322.5 feet tall.

Recreational maths with 3996565765920

• 3996565765920 backwards is 0295675656993
• 3996565765920 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3996565765920's digits is 72
• More coming soon!