64712215107072

Names of 64712215107072

• Cardinal: 64712215107072 can be written as Sixty-four trillion, seven hundred twelve billion, two hundred fifteen million, one hundred seven thousand and seventy-two.

Scientific notation

• Scientific notation: 6.4712215107072 × 10¹³

Factors of 64712215107072

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 20991

Divisors of 64712215107072

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 47 48 52 64 72 78 94 96 104 117 128 141 144 156 188 192 208 234 256 282 288 312 376 384 416 423 468 512 564 576 611 624 752 768 832 846 936 1128 1152 1163 1222 1248 1504 1536 1664 1692 1833 1872 2256 2304 2326 2444 2496 3008 3328 3384 3489 3666 3744 4512 4608 4652 4888 4992 5499 6016 6656 6768 6978 7332 7488 9024 9304 9776 9984 10467 10998 12032 13536 13956 14664 14976 15119 18048 18608 19552 19763 19968 20934 21996 24064 27072 27912 29328 29952 30238 36096 37216 39104 39526 41868 43992 45357 54144 54661 55824 58656 59289 59904 60476 72192 74432 78208 79052 83736 87984 90714 108288 109322 111648 117312 118578 120952 136071 148864 156416 158104 163983 167472 175968 177867 181428 216576 218644 223296 234624 237156 241904 256919 272142 297728 312832 316208 327966 334944 351936 355734 362856 437288 446592 469248 474312 483808 491949 513838 544284 595456 632416 655932 669888 703872 710593 711468 725712 770757 874576 893184 928861 938496 948624 967616 983898 1027676 1088568 1264832 1311864 1339776 1407744 1421186 1422936 1451424 1541514 1749152 1786368 1857722 1897248 1935232 1967796 2055352 2131779 2177136 2312271 2529664 2623728 2679552 2786583 2815488 2842372 2845872 2902848 3083028 3498304 3715444 3794496 3870464 3935592 4110704 4263558 4354272 4624542 5059328 5247456 5359104 5573166 5684744 5691744 5805696 6166056 6395337 6996608 7430888 7588992 7740928 7871184 8221408 8359749 8527116 8708544 9249084 10118656 10494912 11146332 11369488 11383488 11611392 12075193 12332112 12790674 13993216 14861776 15177984 15742368 16442816 16719498 17054232 17417088 18498168 20989824 22292664 22738976 22766976 22984369 23222784 24150386 24664224 25581348 27986432 29723552 30355968 31484736 32885632 33438996 34108464 34834176 36225579 36996336 41979648 44585328 45477952 45533952 45968738 48300772 49328448 51162696 59447104 62969472 65771264 66877992 68216928 68953107 69668352 72451158 73992672 83959296 89170656 90955904 91067904 91937476 96601544 98656896 102325392 108676737 118894208 125938944 131542528 133755984 136433856 137906214 144902316 147985344 178341312 181911808 183874952 193203088 197313792 204650784 206859321 217353474 237788416 251877888 267511968 272867712 275812428 289804632 295970688 298796797 356682624 363823616 367749904 386406176 394627584 409301568 413718642 434706948 475576832 535023936 545735424 551624856 579609264 591941376 597593594 713365248 735499808 772812352 818603136 827437284 869413896 896390391 1070047872 1080265343 1091470848 1103249712 1159218528 1183882752 1195187188 1426730496 1470999616 1545624704 1637206272 1654874568 1738827792 1792780782 2140095744 2160530686 2206499424 2318437056 2390374376 2689171173 2941999232 3091249408 3240796029 3274412544 3309749136 3477655584 3585561564 4280191488 4321061372 4412998848 4636874112 4780748752 5378342346 5883998464 6182498816 6481592058 6619498272 6955311168 7171123128 8642122744 8825997696 9273748224 9561497504 9722388087 10756684692 11767996928 12963184116 13238996544 13910622336 14043449459 14342246256 17284245488 17651995392 18547496448 19122995008 19444776174 21513369384 25926368232 26477993088 27821244672 28086898918 28684492512 34568490976 35303990784 38245990016 38889552348 42130348377 43026738768 51852736464 52955986176 55642489344 56173797836 57368985024 69136981952 76491980032 77779104696 84260696754 86053477536 103705472928 105911972352 112347595672 114737970048 126391045131 138273963904 152983960064 155558209392 168521393508 172106955072 207410945856 224695191344 229475940096 252782090262 276547927808 311116418784 337042787016 344213910144 414821891712 449390382688 458951880192 505564180524 553095855616 622232837568 674085574032 688427820288 829643783424 898780765376 1011128361048 1244465675136 1348171148064 1376855640576 1659287566848 1797561530752 2022256722096 2488931350272 2696342296128 3595123061504 4044513444192 4977862700544 5392684592256 7190246123008 8089026888384 10785369184512 16178053776768 21570738369024 32356107553536 64712215107072
• Sum of all divisors σ(n): 205596673970688
• Sum of proper divisors (its aliquot sum) s(n): 140884458863616
• 64712215107072 is an abundant number, because the sum of its proper divisors (140884458863616) is greater than itself. Its abundance is 76172243756544

Bases of 64712215107072

• Binary: 1110101101101011111100100110000001011000000000₂
• Hexadecimal: 0x3ADAFC981600
• Base-36: MXSDQ1Z40

Squares and roots of 64712215107072

• 64712215107072 squared (64712215107072²) is 4187670784063957580424413184
• 64712215107072 cubed (64712215107072³) is 270993452575947682886600483263045328437248
• The square root of 64712215107072 is 8044390.2880872209
• The cube root of 64712215107072 is 40147.8311232177

Scales and comparisons

• 64,712,215,107,072 seconds is equal to 2,057,648 years, 14 weeks, 1 day, 3 hours, 31 minutes, 12 seconds.
• To count from 1 to 64,712,215,107,072 would take you about five million, one hundred forty-four thousand, one hundred twenty 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 64712215107072 cubic inches would be around 3345.7 feet tall.

Recreational maths with 64712215107072

• 64712215107072 backwards is 27070151221746
• The number of decimal digits it has is: 14
• The sum of 64712215107072's digits is 45
• More coming soon!