21382963314960

Names of 21382963314960

• Cardinal: 21382963314960 can be written as Twenty-one trillion, three hundred eighty-two billion, nine hundred sixty-three million, three hundred fourteen thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 2.138296331496 × 10¹³

Factors of 21382963314960

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1639

Divisors of 21382963314960

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 19 20 24 26 30 31 38 39 40 48 52 57 60 62 65 76 78 80 93 95 104 114 120 124 130 152 155 156 186 190 195 208 228 240 247 248 260 285 304 310 312 361 372 380 390 403 456 465 494 496 520 570 589 620 624 722 741 744 757 760 780 806 809 912 930 988 1040 1083 1140 1178 1209 1235 1240 1444 1482 1488 1514 1520 1560 1612 1618 1767 1805 1860 1976 2015 2166 2271 2280 2356 2418 2427 2470 2480 2888 2945 2964 3028 3120 3224 3236 3534 3610 3705 3720 3785 3952 4030 4045 4332 4542 4560 4693 4712 4836 4854 4940 5415 5776 5890 5928 6045 6056 6448 6472 7068 7220 7410 7440 7570 7657 8060 8090 8664 8835 9084 9386 9424 9672 9708 9841 9880 10517 10830 11191 11355 11780 11856 12090 12112 12135 12944 14079 14136 14383 14440 14820 15140 15314 15371 16120 16180 17328 17670 18168 18772 19344 19416 19682 19760 21034 21660 22382 22710 22971 23465 23467 23560 24180 24270 25079 28158 28272 28766 28880 29523 29640 30280 30628 30742 31551 32240 32360 33573 35340 36336 37544 38285 38832 39364 42068 43149 43320 44764 45420 45942 46113 46930 46934 47120 48360 48540 49205 50158 52585 55955 56316 57532 59046 59280 60560 61256 61484 63102 64720 67146 70395 70401 70680 71915 75088 75237 76570 76855 78728 84136 86298 86640 89528 90840 91884 92226 93860 93868 96720 97080 98410 100316 105170 111910 112632 114855 115064 117335 118092 122512 122968 125395 126204 134292 140790 140802 141360 143830 145483 147615 150474 153140 153710 157456 157755 167865 168272 172596 179056 181680 183768 184452 186979 187720 187736 194160 196820 199823 200632 210340 215745 223820 225264 229710 230128 230565 234670 236184 245936 250790 252408 268584 273277 281580 281604 287660 290966 292049 295230 300948 305071 306280 307420 315510 326027 335730 345192 352005 367536 368904 373958 375440 375472 376185 393640 399646 401264 420680 431490 436449 445873 447640 459420 461130 469340 472368 476501 501580 504816 537168 546554 560937 563160 563208 575320 581932 584098 590460 599469 601896 610142 612413 612560 614840 631020 652054 671460 690384 704010 727415 737808 747916 752370 787280 799292 819831 841360 862980 872898 876147 891746 895280 915213 918840 922260 934895 938680 953002 978081 999115 1003160 1093108 1121874 1126320 1126416 1150640 1163864 1168196 1180920 1198938 1203792 1220284 1224826 1229680 1262040 1304108 1337619 1342920 1366385 1408020 1429503 1454830 1460245 1495832 1504740 1525355 1598584 1630135 1639662 1725960 1745796 1752294 1783492 1830426 1837239 1837680 1844520 1869790 1877360 1906004 1956162 1998230 2006320 2182245 2186216 2229365 2243748 2327728 2336392 2361840 2382505 2397876 2440568 2449652 2524080 2608216 2675238 2685840 2732770 2804685 2816040 2859006 2909660 2920490 2991664 2997345 3009480 3050710 3062065 3197168 3260270 3279324 3451920 3491592 3504588 3552601 3566984 3660852 3674478 3689040 3739580 3796637 3812008 3912324 3996460 4099155 4364490 4372432 4380735 4458730 4487496 4576065 4672784 4765010 4795752 4881136 4890405 4899304 5216432 5350476 5465540 5609370 5632080 5718012 5796349 5819320 5840980 5994690 6018960 6101420 6124130 6194513 6520540 6558648 6688095 6983184 7009176 7105202 7133968 7147515 7321704 7348956 7479160 7593274 7624016 7824648 7961369 7992920 8198310 8471587 8728980 8761470 8917460 8974992 9053519 9152130 9186195 9530020 9591504 9780810 9798608 10657803 10700952 10931080 11218740 11389911 11436024 11592698 11635847 11638640 11681960 11989380 12202840 12248260 12389026 13041080 13117296 13376190 14018352 14210404 14295030 14643408 14697912 14958320 15186548 15649296 15922738 15985840 16396620 16943174 17389047 17457960 17522940 17763005 17834920 18107038 18304260 18372390 18583539 18983185 18984803 19060040 19561620 21315606 21401904 21862160 22437480 22779822 22872048 23185396 23271694 23363920 23884107 23978760 24405680 24496520 24778052 25414761 26082160 26752380 27160557 28420808 28590060 28981745 29395824 30373096 30972565 31845476 32793240 33886348 34778094 34907541 34915920 35045880 35526010 35669840 36214076 36608520 36744780 37167078 37966370 37969606 38120080 39123240 39806845 42357935 42631212 44874960 45267595 45559644 46370792 46543388 47768214 47957520 48993040 49556104 50829522 53289015 53504760 54321114 56841616 56949555 56954409 57180120 57963490 58179235 60746192 61945130 63690952 65586480 67772696 69556188 69815082 70091760 71052020 72428152 73217040 73489560 74334156 75932740 75939212 78246480 79613690 84715870 85262424 86945235 90535190 91119288 92741584 92917695 93086776 94924015 95536428 99112208 101659044 106578030 107009520 108642228 110130631 113899110 113908818 114360240 115926980 116358470 117695747 119420535 123890260 127073805 127381904 135545392 135802785 139112376 139630164 142104040 144856304 146979120 148668312 151266011 151865480 151878424 159227380 169431740 170524848 173890470 174537705 181070380 182238576 185835390 186173552 189848030 191072856 203318088 213156060 217284456 220261262 221081093 227798220 227817636 231853960 232716940 235391494 238841070 246802439 247780520 254147610 271605570 278224752 279260328 284208080 284772045 297336624 302532022 303730960 303756848 318454760 330391893 338863480 347780940 349075410 353087241 360711257 362140760 371670780 379696060 382145712 406636176 426312120 434568912 440522524 442162186 453798033 455596440 455635272 463707920 465433880 470782988 477682140 493604878 495561040 508295220 543211140 550653155 558520656 569544090 588478735 605064044 636909520 660783786 663243279 677726960 695561880 698150820 706174482 721422514 724281520 740407317 743341560 756330055 759392120 852624240 881045048 884324372 907596066 911192880 911270544 930867760 941565976 955364280 987209756 1016590440 1082133771 1086422280 1101306310 1105405465 1139088180 1176957470 1210128088 1234012195 1321567572 1326486558 1391123760 1396301640 1412348964 1442845028 1480814634 1486683120 1512660110 1518784240 1651959465 1762090096 1765436205 1768648744 1803556285 1815192132 1883131952 1910728560 1974419512 2033180880 2164267542 2172844560 2202612620 2210810930 2268990165 2278176360 2353914940 2420256176 2468024390 2643135144 2652973116 2792603280 2824697928 2874054209 2885690056 2961629268 3025320220 3303918930 3316216395 3530872410 3537297488 3607112570 3630384264 3702036585 3948839024 4328535084 4405225240 4421621860 4537980330 4556352720 4689246341 4707829880 4936048780 5286270288 5305946232 5410668855 5649395856 5748108418 5771380112 5923258536 6050640440 6607837860 6632432790 6853513883 7061744820 7214225140 7260768528 7404073170 8622162627 8657070168 8810450480 8843243720 9075960660 9378492682 9415659760 9872097560 10611892464 10821337710 11496216836 11846517072 12101280880 13215675720 13264865580 13707027766 14067739023 14123489640 14370271045 14428450280 14808146340 17244325254 17314140336 17686487440 18151921320 18756985364 19744195120 20560541649 21642675420 22992433672 23446231705 26431351440 26529731160 27414055532 28135478046 28246979280 28740542090 28856900560 29616292680 34267569415 34488650508 36303842640 37513970728 41121083298 43110813135 43285350840 45984867344 46892463410 53059462320 54828111064 56270956092 57481084180 59232585360 68535138830 68977301016 70338695115 75027941456 82242166596 86221626270 86570701680 89095680479 93784926820 102802708245 109656222128 112541912184 114962168360 137070277660 137954602032 140677390230 164484333192 172443252540 178191360958 187569853640 205605416490 225083824368 229924336720 267287041437 274140555320 281354780460 328968666384 344886505080 356382721916 375139707280 411210832980 445478402395 534574082874 548281110640 562709560920 689773010160 712765443832 822421665960 890956804790 1069148165748 1125419121840 1336435207185 1425530887664 1644843331920 1781913609580 2138296331496 2672870414370 3563827219160 4276592662992 5345740828740 7127654438320 10691481657480 21382963314960
• Sum of all divisors σ(n): 77970469570560
• Sum of proper divisors (its aliquot sum) s(n): 56587506255600
• 21382963314960 is an abundant number, because the sum of its proper divisors (56587506255600) is greater than itself. Its abundance is 35204542940640

Bases of 21382963314960

• Binary: 100110111001010011011111011101100000100010000₂
• Hexadecimal: 0x13729BEEC110
• Base-36: 7KV749KPC

Squares and roots of 21382963314960

• 21382963314960 squared (21382963314960²) is 457231120128925152159801600
• 21382963314960 cubed (21382963314960³) is 9776956268174875354208673624391911936000
• The square root of 21382963314960 is 4624171.6355429541
• The cube root of 21382963314960 is 27755.9415094651

Scales and comparisons

• 21,382,963,314,960 seconds is equal to 679,912 years, 4 weeks, 5 days, 7 hours, 56 minutes.
• To count from 1 to 21,382,963,314,960 would take you about one million, six hundred ninety-nine thousand, seven 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 21382963314960 cubic inches would be around 2313 feet tall.

Recreational maths with 21382963314960

• 21382963314960 backwards is 06941336928312
• 21382963314960 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21382963314960's digits is 57
• More coming soon!