64841672068272

Names of 64841672068272

• Cardinal: 64841672068272 can be written as Sixty-four trillion, eight hundred forty-one billion, six hundred seventy-two million, sixty-eight thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 6.4841672068272 × 10¹³

Factors of 64841672068272

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 15838

Divisors of 64841672068272

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 17 18 22 24 27 31 33 34 36 44 48 51 54 62 66 68 72 88 93 99 102 108 124 132 136 144 153 176 186 187 198 204 216 248 264 272 279 297 306 341 372 374 396 408 432 459 496 527 528 558 561 594 612 682 744 748 792 816 837 918 1023 1054 1116 1122 1188 1224 1364 1488 1496 1581 1584 1674 1683 1836 1861 2046 2108 2232 2244 2376 2448 2728 2992 3069 3162 3348 3366 3672 3722 4092 4216 4464 4488 4743 4752 5049 5456 5583 5797 6138 6324 6696 6732 7344 7444 8184 8432 8976 9207 9486 10098 11166 11594 12276 12648 13392 13464 13913 14229 14888 16368 16749 17391 18414 18972 20196 20471 22332 23188 24552 25296 26928 27826 28458 29776 31637 33498 34782 36828 37944 40392 40942 41739 44664 46376 49104 50247 52173 55652 56916 57691 61413 63274 66996 69564 73656 75888 80784 81884 83478 89328 92752 94911 100494 104346 111304 113832 115382 122826 125217 126548 133992 139128 147312 153043 156519 163768 166956 173073 184239 189822 200988 208692 222608 227664 230764 236521 245652 250434 253096 267984 278256 284733 306086 313038 327536 333912 346146 348007 368478 375651 379644 401976 417384 431303 459129 461528 473042 491304 500868 506192 519219 552717 569466 612172 626076 634601 667824 692292 696014 709563 736956 751302 759288 803952 834768 854199 862606 918258 923056 946084 980747 982608 1001736 1038438 1044021 1105434 1138932 1224344 1252152 1269202 1293909 1377387 1384584 1392028 1419126 1473912 1502604 1518576 1557657 1708398 1725212 1836516 1892168 1903803 1961494 2003472 2076876 2088042 2128689 2210868 2277864 2448688 2504304 2538404 2587818 2601731 2754774 2769168 2784056 2838252 2942241 2947824 3005208 3115314 3132063 3416796 3450424 3673032 3784336 3807606 3881727 3922988 4132161 4153752 4176084 4257378 4421736 4555728 4744333 5076808 5175636 5203462 5509548 5568112 5676504 5711409 5884482 6010416 6230628 6264126 6386067 6833592 6900848 7332151 7346064 7615212 7763454 7805193 7845976 8264322 8307504 8352168 8514756 8826723 8843472 9396189 9488666 10153616 10351272 10406924 10788217 11019096 11353008 11422818 11645181 11768964 12461256 12528252 12772134 13667184 14232999 14664302 15230424 15526908 15610386 15691952 16528644 16704336 17029512 17134227 17653446 18792378 18977332 20702544 20813848 21576434 21996453 22038192 22845636 23290362 23415579 23537928 24922512 25056504 25544268 25892093 26480169 28465998 29328604 30460848 31053816 31220772 32364651 33057288 34059024 34268454 35306892 37584756 37954664 41627696 42698997 43152868 43992906 45691272 46580724 46831158 47075856 50113008 51088536 51784186 52960338 56931996 58657208 62107632 62441544 64729302 65989359 66114576 68536908 70246737 70613784 75169512 75909328 77676279 80653661 85397994 86305736 87985812 91382544 93161448 93662316 97093953 102177072 103568372 105920676 113863992 117314416 124883088 128096991 129458604 131978718 137073816 140493474 141227568 150339024 155352558 161307322 170795988 172611472 175971624 186322896 187324632 194187906 197968077 207136744 211841352 227727984 233028837 241960983 256193982 258917208 263957436 274147632 280986948 284813023 291281859 310705116 322614644 341591976 351943248 374649264 388375812 395936154 414273488 423682704 440165581 466057674 483921966 512387964 517834416 527914872 561973896 569626046 582563718 621410232 645229288 683183952 699086511 725882949 776751624 791872308 802654883 854439069 880331162 932115348 967843932 1024775928 1055829744 1123947792 1139252092 1165127436 1242820464 1290458576 1320496743 1398173022 1451765898 1553503248 1583744616 1605309766 1708878138 1760662324 1864230696 1935687864 2049551856 2177648847 2278504184 2330254872 2407964649 2563317207 2640993486 2796346044 2903531796 3167489232 3210619532 3417756276 3521324648 3728461392 3871375728 3961490229 4355297694 4557008368 4660509744 4815929298 4841821391 5126634414 5281986972 5592692088 5807063592 6421239064 6835512552 7042649296 7223893947 7689951621 7922980458 8710595388 8829203713 9631858596 9683642782 10253268828 10563973944 11185384176 11614127184 11884470687 12842478128 13645133011 13671025104 14447787894 14525464173 15379903242 15845960916 17421190776 17658407426 19263717192 19367285564 20506537656 21127947888 21671681841 23768941374 26487611139 27290266022 28895575788 29050928346 30759806484 31691921832 34842381552 35316814852 38527434384 38734571128 40935399033 41013075312 43343363682 43576392519 47537882748 52975222278 54580532044 57791151576 58101856692 61519612968 63383843664 70633629704 77469142256 79462833417 81870798066 86686727364 87152785038 95075765496 105950444556 109161064088 115582303152 116203713384 122806197099 123039225936 130729177557 141267259408 150096463121 158925666834 163741596132 173373454728 174305570076 190151530992 211900889112 218322128176 232407426768 238388500251 245612394198 261458355114 300192926242 317851333668 327483192264 346746909456 348611140152 368418591297 423801778224 450289389363 476777000502 491224788396 522916710228 600385852484 635702667336 654966384528 697222280304 736837182594 900578778726 953554001004 982449576792 1045833420456 1200771704968 1271405334672 1350868168089 1473674365188 1801157557452 1907108002008 1964899153584 2091666840912 2401543409936 2701736336178 2947348730376 3602315114904 3814216004016 4052604504267 5403472672356 5894697460752 7204630229808 8105209008534 10806945344712 16210418017068 21613890689424 32420836034136 64841672068272
• Sum of all divisors σ(n): 222053227683840
• Sum of proper divisors (its aliquot sum) s(n): 157211555615568
• 64841672068272 is an abundant number, because the sum of its proper divisors (157211555615568) is greater than itself. Its abundance is 92369883547296

Bases of 64841672068272

• Binary: 1110101111100100100000110101001000110010110000₂
• Hexadecimal: 0x3AF920D48CB0
• Base-36: MZFUPDXO0

Squares and roots of 64841672068272

• 64841672068272 squared (64841672068272²) is 4204442436609325266229065984
• 64841672068272 cubed (64841672068272³) is 272623077704548355086329627976876040859648
• The square root of 64841672068272 is 8052432.6801452987
• The cube root of 64841672068272 is 40174.5852388001

Scales and comparisons

• 64,841,672,068,272 seconds is equal to 2,061,764 years, 31 weeks, 2 days, 14 hours, 31 minutes, 12 seconds.
• To count from 1 to 64,841,672,068,272 would take you about five million, one hundred fifty-four thousand, four hundred eleven 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 64841672068272 cubic inches would be around 3347.9 feet tall.

Recreational maths with 64841672068272

• 64841672068272 backwards is 27286027614846
• The number of decimal digits it has is: 14
• The sum of 64841672068272's digits is 63
• More coming soon!