3991334242896

Names of 3991334242896

• Cardinal: 3991334242896 can be written as Three trillion, nine hundred ninety-one billion, three hundred thirty-four million, two hundred forty-two thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 3.991334242896 × 10¹²

Factors of 3991334242896

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 45402

Divisors of 3991334242896

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 13 14 16 18 21 22 24 26 28 33 36 39 42 44 47 48 52 56 63 66 72 77 78 84 88 91 94 99 104 112 117 126 132 141 143 144 154 156 168 169 176 182 188 198 208 231 234 252 264 273 282 286 308 312 329 336 338 364 376 396 423 429 462 468 504 507 517 528 546 564 572 611 616 624 658 676 693 728 752 792 819 846 858 924 936 987 1001 1008 1014 1034 1092 1128 1144 1183 1222 1232 1287 1316 1352 1386 1456 1521 1551 1584 1638 1692 1716 1833 1848 1859 1872 1974 2002 2028 2068 2184 2256 2288 2366 2444 2574 2632 2704 2772 2961 3003 3042 3102 3276 3384 3432 3549 3619 3666 3696 3718 3948 4004 4056 4136 4277 4368 4653 4732 4888 5148 5264 5499 5544 5577 5922 6006 6084 6204 6552 6721 6768 6864 7098 7238 7332 7436 7896 7943 8008 8112 8272 8554 9009 9306 9464 9776 10296 10647 10857 10998 11088 11154 11844 12012 12168 12408 12831 13013 13104 13442 14196 14476 14664 14872 15792 15886 16016 16731 17108 18018 18612 18928 20163 20592 21294 21714 21996 22308 23688 23829 24024 24336 24816 25662 26026 26884 28392 28952 29328 29744 31772 32571 33462 34216 36036 37224 38493 39039 40326 42588 43428 43992 44616 45319 47047 47376 47658 48048 51324 52052 53768 55601 56784 57904 60489 63544 65142 66924 68432 71487 72072 74448 76986 78078 80652 85176 86856 87373 87984 89232 90638 94094 95316 102648 104104 107536 111202 117117 120978 127088 130284 133848 135957 141141 142974 144144 153972 156156 161304 166803 170352 173712 174746 181276 188188 190632 205296 208208 222404 234234 241956 260568 262119 267696 271914 282282 285948 307944 312312 317233 322608 333606 349492 362552 376376 381264 407871 423423 444808 468468 483912 498509 500409 521136 524238 543828 564564 571896 589147 611611 615888 624624 634466 667212 698984 725104 752752 786357 815742 846846 889616 936936 951699 967824 997018 1000818 1048476 1087656 1129128 1143792 1178294 1223222 1268932 1334424 1397968 1495527 1572714 1631484 1693692 1767441 1834833 1873872 1903398 1994036 2001636 2096952 2129993 2175312 2258256 2356588 2446444 2537864 2668848 2855097 2991054 3145428 3262968 3387384 3489563 3534882 3669666 3806796 3988072 4003272 4124029 4193904 4259986 4486581 4713176 4892888 5075728 5302323 5504499 5710194 5982108 6290856 6389979 6480617 6525936 6774768 6979126 7069764 7339332 7613592 7658911 7976144 8006544 8248058 8519972 8973162 9426352 9785776 10468689 10604646 11008998 11420388 11964216 12372087 12581712 12779958 12961234 13958252 14139528 14678664 14909951 15227184 15317822 16496116 17039944 17946324 19169937 19441851 20937378 21209292 22017996 22840776 22976733 23429923 23928432 24744174 25559916 25922468 27689909 27916504 28279056 29357328 29819902 30635644 31406067 32992232 34079888 35892648 37116261 38339874 38883702 41874756 42418584 44035992 44729853 45364319 45681552 45953466 46859846 49488348 51119832 51844936 53612377 55379818 55833008 58325553 59639804 61271288 62812134 65984464 68930199 70289769 71785296 74232522 76679748 77767404 83069727 83749512 84248021 84837168 88071984 89459706 90728638 91906932 93719692 98976696 102239664 103689872 107224754 110759636 116651106 119279608 122542576 125624268 134189559 136092957 137860398 140579538 148465044 153359496 155534808 160837131 164009461 166139454 167499024 168496042 178919412 181457276 183813864 187439384 193829363 197953392 210869307 214449508 221519272 233302212 238559216 249209181 251248536 252744063 268379118 272185914 275720796 281159076 296930088 304588999 306718992 311069616 321674262 328018922 332278908 336992084 357838824 359968817 362914552 367627728 374878768 387658726 408278871 421738614 428899016 443038544 466604424 482511393 492028383 498418362 502497072 505488126 536758236 544371828 551441592 562318152 581488089 589736147 593860176 609177998 643348524 656037844 664557816 673984168 715677648 719937634 725829104 758232189 775317452 816557742 843477228 857798032 913766997 933208848 965022786 984056766 996836724 1010976252 1073516472 1079906451 1088743656 1102883184 1124636304 1162976178 1179472294 1218355996 1286697048 1312075688 1329115632 1347968336 1439875268 1476085149 1516464378 1550634904 1633115484 1686954456 1744464267 1769208441 1827533994 1930045572 1968113532 1993673448 2021952504 2132122993 2147032944 2159812902 2177487312 2325952356 2358944588 2436711992 2519781719 2573394096 2624151376 2741300991 2879750536 2952170298 3032928756 3101269808 3239719353 3266230968 3373908912 3488928534 3538416882 3655067988 3860091144 3936227064 3959656987 3987346896 4043905008 4264245986 4319625804 4651904712 4717889176 4873423984 5039563438 5307625323 5482601982 5759501072 5904340596 6065857512 6396368979 6479438706 6532461936 6977857068 7076833764 7310135976 7559345157 7720182288 7872454128 7919313974 8528491972 8639251608 9303809424 9435778352 10079126876 10615250646 10965203964 11808681192 11878970961 12131715024 12792737958 12958877412 13955714136 14153667528 14620271952 15118690314 15838627948 17056983944 17278503216 19189106937 20158253752 21230501292 21930407928 22678035471 23617362384 23757941922 25585475916 25917754824 27717598909 27911428272 28307335056 30237380628 31677255896 34113967888 35636912883 38378213874 40316507504 42461002584 43860815856 45356070942 47515883844 51170951832 51835509648 55435197818 60474761256 63354511792 71273825766 76756427748 83152796727 84922005168 90712141884 95031767688 102341903664 110870395636 120949522512 142547651532 153512855496 166305593454 181424283768 190063535376 221740791272 249458390181 285095303064 307025710992 332611186908 362848567536 443481582544 498916780362 570190606128 665222373816 997833560724 1330444747632 1995667121448 3991334242896
• Sum of all divisors σ(n): 15401339965440
• Sum of proper divisors (its aliquot sum) s(n): 11410005722544
• 3991334242896 is an abundant number, because the sum of its proper divisors (11410005722544) is greater than itself. Its abundance is 7418671479648

Bases of 3991334242896

• Binary: 111010000101001110000011110100101001010000₂
• Hexadecimal: 0x3A14E0F4A50
• Base-36: 1EXLDCS40

Squares and roots of 3991334242896

• 3991334242896 squared (3991334242896²) is 15930749038514185526466816
• 3991334242896 cubed (3991334242896³) is 63584944152404196633036510209227739136
• The square root of 3991334242896 is 1997832.3860864805
• The cube root of 3991334242896 is 15862.5388715271

Scales and comparisons

• 3,991,334,242,896 seconds is equal to 126,912 years, 4 weeks, 2 days, 4 hours, 21 minutes, 36 seconds.
• To count from 1 to 3,991,334,242,896 would take you about three hundred seventeen thousand, two hundred eighty 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 3991334242896 cubic inches would be around 1321.9 feet tall.

Recreational maths with 3991334242896

• 3991334242896 backwards is 6982424331993
• 3991334242896 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3991334242896's digits is 63
• More coming soon!