21467128834973696

Names of 21467128834973696

• Cardinal: 21467128834973696 can be written as Twenty-one quadrillion, four hundred sixty-seven trillion, one hundred twenty-eight billion, eight hundred thirty-four million, nine hundred seventy-three thousand, six hundred ninety-six.

Scientific notation

• Scientific notation: 2.1467128834973696 × 10¹⁶

Factors of 21467128834973696

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 1219

Divisors of 21467128834973696

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 4 7 8 14 16 23 28 32 46 49 56 64 92 98 112 128 161 184 196 224 256 322 343 368 392 448 512 529 644 686 736 784 896 1024 1058 1127 1187 1288 1372 1472 1568 1792 2048 2116 2254 2374 2576 2744 2944 3136 3584 3703 4096 4232 4508 4748 5152 5488 5888 6272 7168 7406 7889 8192 8309 8464 9016 9496 10304 10976 11776 12167 12544 14336 14812 15778 16618 16928 18032 18992 20608 21952 23552 24334 25088 25921 27301 28672 29624 31556 33236 33856 36064 37984 41216 43904 47104 48668 50176 51842 54602 57344 58163 59248 63112 66472 67712 72128 75968 82432 85169 87808 94208 97336 100352 103684 109204 116326 118496 126224 132944 135424 144256 151936 164864 170338 175616 181447 188416 191107 194672 200704 207368 218408 232652 236992 252448 265888 270848 279841 288512 303872 329728 340676 351232 362894 382214 389344 401408 407141 414736 436816 465304 473984 504896 531776 541696 559682 577024 596183 607744 627923 659456 681352 702464 725788 764428 778688 814282 829472 873632 930608 947968 1009792 1063552 1083392 1119364 1154048 1192366 1215488 1255846 1318912 1337749 1362704 1404928 1451576 1528856 1557376 1628564 1658944 1747264 1861216 1895936 1958887 2019584 2127104 2166784 2238728 2308096 2384732 2430976 2511692 2675498 2725408 2809856 2903152 3057712 3114752 3257128 3317888 3494528 3722432 3791872 3917774 4039168 4173281 4254208 4333568 4395461 4477456 4616192 4769464 4861952 5023384 5350996 5450816 5806304 6115424 6229504 6436343 6514256 6635776 6989056 7444864 7583744 7835548 8078336 8346562 8508416 8790922 8954912 9232384 9364243 9538928 9723904 10046768 10701992 10901632 11612608 12230848 12459008 12872686 13028512 13271552 13712209 13978112 14442229 14889728 15167488 15671096 16156672 16693124 17016832 17581844 17909824 18728486 19077856 20093536 21403984 21803264 23225216 24461696 24918016 25745372 26057024 26543104 27424418 27956224 28884458 29779456 30334976 30768227 31342192 32313344 33386248 34033664 35163688 35819648 37456972 38155712 40187072 42807968 43606528 45054401 46450432 48923392 49836032 51490744 52114048 53086208 54848836 55912448 57768916 59558912 61536454 62684384 64626688 66772496 68067328 70327376 71639296 74913944 76311424 80374144 85615936 87213056 90108802 92900864 95985463 97846784 99672064 101095603 102981488 104228096 106172416 109697672 111824896 115537832 119117824 123072908 125368768 133544992 140654752 143278592 149827888 152622848 160748288 171231872 174426112 180217604 185801728 191970926 195693568 202191206 205962976 208456192 212344832 215377589 219395344 223649792 231075664 238235648 246145816 250737536 267089984 281309504 286557184 299655776 305245696 315380807 321496576 332171267 342463744 348852224 360435208 371603456 383941852 391387136 404382412 411925952 416912384 430755178 438790688 462151328 476471296 492291632 501475072 534179968 562619008 573114368 599311552 610491392 630761614 642993152 664342534 684927488 697704448 707669221 720870416 743206912 767883704 782774272 808764824 823851904 833824768 861510356 877581376 924302656 984583264 1002950144 1068359936 1125238016 1146228736 1198623104 1220982784 1261523228 1285986304 1328685068 1369854976 1415338442 1441740832 1486413824 1535767408 1565548544 1617529648 1647703808 1667649536 1723020712 1755162752 1848605312 1969166528 2005900288 2136719872 2207665649 2250476032 2292457472 2325198869 2397246208 2441965568 2523046456 2571972608 2657370136 2739709952 2830676884 2883481664 3071534816 3235059296 3295407616 3335299072 3446041424 3510325504 3697210624 3938333056 4011800576 4273439744 4415331298 4500952064 4650397738 4794492416 4883931136 4953684547 5046092912 5143945216 5314740272 5479419904 5661353768 5766963328 6143069632 6470118592 6590815232 6892082848 7020651008 7394421248 7639939141 7876666112 8023601152 8546879488 8830662596 9001904128 9300795476 9588984832 9907369094 10092185824 10629480544 10958839808 11322707536 11533926656 12286139264 12940237184 13181630464 13784165696 14041302016 14788842496 15279878282 15753332224 16047202304 16276392083 17093758976 17661325192 18003808256 18601590952 19177969664 19814738188 20184371648 21258961088 22645415072 23067853312 24572278528 25880474368 26363260928 27568331392 28082604032 29577684992 30559756564 31506664448 32552784166 34187517952 35322650384 36007616512 37203181904 38355939328 39629476376 40368743296 42517922176 45290830144 46135706624 49144557056 51760948736 52726521856 53479573987 55136662784 56165208064 59155369984 61119513128 63013328896 65105568332 70645300768 74406363808 76711878656 79258952752 80737486592 85035844352 90581660288 92271413248 98289114112 103521897472 106959147974 110273325568 112330416128 113934744581 118310739968 122239026256 126026657792 130211136664 141290601536 148812727616 158517905504 161474973184 170071688704 181163320576 184542826496 196578228224 207043794944 213918295948 220546651136 227869489162 244478052512 252053315584 260422273328 282581203072 297625455232 317035811008 322949946368 340143377408 362326641152 369085652992 374357017909 393156456448 414087589888 427836591896 441093302272 455738978324 488956105024 520844546656 565162406144 595250910464 634071622016 645899892736 680286754816 724653282304 748714035818 786312912896 828175179776 855673183792 882186604544 911477956648 977912210048 1041689093312 1130324812288 1190501820928 1268143244032 1291799785472 1360573509632 1449306564608 1497428071636 1711346367584 1764373209088 1822955913296 1955824420096 2083378186624 2260649624576 2381003641856 2536286488064 2583599570944 2620499125363 2721147019264 2898613129216 2994856143272 3422692735168 3645911826592 3911648840192 4166756373248 4521299249152 4762007283712 5072572976128 5240998250726 5797226258432 5989712286544 6845385470336 7291823653184 7823297680384 8333512746496 9042598498304 9524014567424 10145145952256 10481996501452 11979424573088 13690770940672 14583647306368 15646595360768 16667025492992 18085196996608 19048029134848 20290291904512 20963993002904 23958849146176 27381541881344 29167294612736 31293190721536 33334050985984 40580583809024 41927986005808 47917698292352 54763083762688 58334589225472 62586381443072 66668101971968 83855972011616 95835396584704 109526167525376 116669178450944 133336203943936 167711944023232 191670793169408 219052335050752 233338356901888 335423888046464 383341586338816 438104670101504 466676713803776 670847776092928 766683172677632 933353427607552 1341695552185856 1533366345355264 2683391104371712 3066732690710528 5366782208743424 10733564417486848 21467128834973696
• Sum of all divisors σ(n): 52385874187046400
• Sum of proper divisors (its aliquot sum) s(n): 30918745352072704
• 21467128834973696 is an abundant number, because the sum of its proper divisors (30918745352072704) is greater than itself. Its abundance is 9451616517099008

Bases of 21467128834973696

• Binary: 1001100010001000011110101101100100011100110000000000000₂
• Hexadecimal: 0x4C443D6C8E6000
• Base-36: 5VDGMUBI2GW

Squares and roots of 21467128834973696

• 21467128834973696 squared (21467128834973696²) is 460837620417359114511249011900416
• 21467128834973696 cubed (21467128834973696³) is 9892860569502152708907042381084574568086331457536
• The square root of 21467128834973696 is 146516650.3677097309
• The cube root of 21467128834973696 is 277923.1057062675

Scales and comparisons

• 21,467,128,834,973,696 seconds is equal to 682,588,294 years, 39 weeks, 4 days, 16 hours, 14 minutes, 56 seconds.
• To count from 1 to 21,467,128,834,973,696 would take you about two billion, forty-seven million, seven hundred sixty-four thousand, eight hundred eighty-four 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 21467128834973696 cubic inches would be around 23160.3 feet tall.

Recreational maths with 21467128834973696

• 21467128834973696 backwards is 69637943882176412
• The number of decimal digits it has is: 17
• The sum of 21467128834973696's digits is 86
• More coming soon!