1025136946329015168

Names of 1025136946329015168

• Cardinal: 1025136946329015168 can be written as One quintillion, twenty-five quadrillion, one hundred thirty-six trillion, nine hundred forty-six billion, three hundred twenty-nine million, fifteen thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.025136946329015168 × 10¹⁸

Factors of 1025136946329015168

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 460936

Divisors of 1025136946329015168

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 64 66 72 88 96 99 108 127 128 132 144 176 192 198 216 254 264 288 297 352 381 384 396 432 508 528 576 594 704 762 792 864 1016 1056 1143 1152 1188 1397 1408 1524 1584 1728 2032 2112 2286 2376 2794 3048 3168 3429 3456 4064 4191 4224 4572 4752 5588 6096 6336 6858 8128 8382 9144 9504 11176 12192 12573 12672 13716 16256 16764 18288 19008 22352 24384 25146 27432 33528 36576 37719 38016 44704 48768 50292 54864 67056 73152 75438 89408 100584 109728 134112 146304 150876 178816 201168 219456 268224 301752 402336 438912 460793 536448 603504 804672 921586 1207008 1382379 1609344 1843172 2414016 2764758 3686344 4147137 4828032 5068723 5529516 7372688 8294274 10137446 11059032 12441411 14745376 15206169 16588548 20274892 22118064 24882822 29490752 30412338 33177096 40549784 44236128 45618507 49765644 58520711 58981504 60824676 66354192 81099568 88472256 91237014 99531288 117041422 121649352 132708384 136855521 162199136 175562133 176944512 182474028 199062576 234082844 243298704 265416768 273711042 324398272 351124266 364948056 398125152 468165688 486597408 526686399 530833536 547422084 643727821 648796544 702248532 729896112 796250304 936331376 973194816 1053372798 1094844168 1287455642 1404497064 1459792224 1580059197 1592500608 1872662752 1931183463 1946389632 2106745596 2189688336 2574911284 2808994128 2919584448 3160118394 3745325504 3862366926 4213491192 4379376672 5149822568 5617988256 5793550389 5839168896 6320236788 7490651008 7724733852 8426982384 8758753344 10299645136 11235976512 11587100778 12640473576 15449467704 16853964768 17380651167 17517506688 20599290272 22471953024 23174201556 25280947152 30898935408 33707929536 34761302334 41198580544 46348403112 50561894304 61797870816 67415859072 69522604668 82397161088 92696806224 101123788608 123595741632 139045209336 185393612448 202247577216 212330188849 247191483264 278090418672 370787224896 424660377698 556180837344 636990566547 741574449792 849320755396 1112361674688 1273981133094 1698641510792 1910971699641 2224723349376 2335632077339 2547962266188 3397283021584 3821943399282 4671264154678 5095924532376 5732915098923 6794566043168 7006896232017 7643886798564 9342528309356 10191849064752 11465830197846 13589132086336 14013792464034 15287773597128 18685056618712 20383698129504 21020688696051 22931660395692 26965933983823 27178264172672 28027584928068 30575547194256 37370113237424 40767396259008 42041377392102 45863320791384 53931867967646 56055169856136 61151094388512 63062066088153 74740226474848 80897801951469 81534792518016 84082754784204 91726641582768 107863735935292 112110339712272 122302188777024 126124132176306 149480452949696 161795603902938 168165509568408 183453283165536 215727471870584 224220679424544 242693405854407 244604377554048 252248264352612 296625273822053 298960905899392 323591207805876 336331019136816 366906566331072 431454943741168 448441358849088 485386811708814 504496528705224 593250547644106 647182415611752 672662038273632 728080217563221 733813132662144 862909887482336 889875821466159 896882717698176 970773623417628 1008993057410448 1186501095288212 1294364831223504 1345324076547264 1456160435126442 1725819774964672 1779751642932318 1941547246835256 2017986114820896 2373002190576424 2588729662447008 2669627464398477 2690648153094528 2912320870252884 3451639549929344 3559503285864636 3883094493670512 4035972229641792 4746004381152848 5177459324894016 5339254928796954 5824641740505768 7119006571729272 7766188987341024 8008882393195431 8071944459283584 9492008762305696 10354918649788032 10678509857593908 11649283481011536 14238013143458544 15532377974682048 16017764786390862 18984017524611392 21357019715187816 23298566962023072 28476026286917088 31064755949364096 32035529572781724 37968035049222784 42714039430375632 46597133924046144 56952052573834176 64071059145563448 85428078860751264 93194267848092288 113904105147668352 128142118291126896 170856157721502528 256284236582253792 341712315443005056 512568473164507584 1025136946329015168
• Sum of all divisors σ(n): 3326626754086809600
• Sum of proper divisors (its aliquot sum) s(n): 2301489807757794432
• 1025136946329015168 is an abundant number, because the sum of its proper divisors (2301489807757794432) is greater than itself. Its abundance is 1276352861428779264

Bases of 1025136946329015168

• Binary: 111000111010000001001001111100001100000100011101001110000000₂
• Hexadecimal: 0xE3A049F0C11D380
• Base-36: 7SDWPVQ0P9C0

Squares and roots of 1025136946329015168

• 1025136946329015168 squared (1025136946329015168²) is 1050905758728778125130644836774068224
• 1025136946329015168 cubed (1025136946329015168³) is 1077322320382796384268351500255820924066556538762821632
• The square root of 1025136946329015168 is 1012490467.2780950031
• The cube root of 1025136946329015168 is 1008309.7390787357

Scales and comparisons

• 1,025,136,946,329,015,168 seconds is equal to 32,596,183,936 years, 25 weeks, 3 days, 2 hours, 52 minutes, 48 seconds.
• To count from 1 to 1,025,136,946,329,015,168 would take you about one hundred fourteen billion, eighty-six million, six hundred forty-three thousand, seven hundred seventy-seven 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 1025136946329015168 cubic inches would be around 84025.8 feet tall.

Recreational maths with 1025136946329015168

• 1025136946329015168 backwards is 8615109236496315201
• 1025136946329015168 is a Harshad number.
• The number of decimal digits it has is: 19
• The sum of 1025136946329015168's digits is 72
• More coming soon!