425921257125

Names of 425921257125

• Cardinal: 425921257125 can be written as Four hundred twenty-five billion, nine hundred twenty-one million, two hundred fifty-seven thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 4.25921257125 × 10¹¹

Factors of 425921257125

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 467

Divisors of 425921257125

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 5 7 9 13 15 21 25 27 35 39 45 63 65 75 81 91 105 117 125 135 169 175 189 195 225 243 273 315 325 351 375 405 439 455 507 525 567 585 675 729 819 845 875 945 975 1053 1125 1183 1215 1317 1365 1521 1575 1625 1701 1755 2025 2187 2195 2275 2457 2535 2625 2835 2925 3073 3159 3375 3549 3645 3951 4095 4225 4563 4725 4875 5103 5265 5707 5915 6075 6561 6585 6825 7371 7605 7875 8505 8775 9219 9477 10125 10647 10935 10975 11375 11853 12285 12675 13689 14175 14625 15309 15365 15795 17121 17745 18225 19755 20475 21125 22113 22815 23625 25515 26325 27657 28431 28535 29575 30375 31941 32805 32925 34125 35559 36855 38025 39949 41067 42525 43875 45927 46095 47385 51363 53235 54675 54875 59265 61425 63375 66339 68445 70875 74191 76545 76825 78975 82971 85293 85605 88725 91125 95823 98775 102375 106677 110565 114075 119847 123201 127575 131625 138285 142155 142675 147875 154089 159705 164025 164625 177795 184275 190125 199017 199745 205335 212625 222573 229635 230475 236925 248913 256815 266175 273375 287469 296325 307125 320031 331695 342225 359541 369603 370955 382725 384125 394875 414855 426465 428025 443625 462267 479115 493875 519337 533385 552825 570375 597051 599235 616005 637875 667719 691425 710775 713375 746739 770445 798525 820125 862407 888975 921375 960093 995085 998725 1026675 1078623 1108809 1112865 1148175 1152375 1184625 1244565 1284075 1330875 1386801 1437345 1481625 1558011 1600155 1658475 1711125 1797705 1848015 1854775 1913625 2003157 2074275 2132325 2140125 2240217 2311335 2395575 2587221 2596685 2666925 2764125 2880279 2985255 2996175 3080025 3235869 3338595 3457125 3553875 3733695 3852225 3992625 4160403 4312035 4444875 4674033 4800465 4975425 4993625 5133375 5393115 5544045 5564325 5740875 6009471 6222825 6420375 6720651 6934005 7186725 7761663 7790055 8000775 8292375 8988525 9240075 9273875 9707607 10015785 10371375 10661625 11201085 11556675 11977875 12481209 12936105 12983425 13334625 14022099 14401395 14926275 14980875 15400125 16179345 16692975 18028413 18668475 19261125 20161953 20802015 21560175 23370165 24002325 24877125 26965575 27720225 27821625 29122821 30047355 31114125 33603255 34670025 35933625 37443627 38808315 38950275 40003875 42066297 44942625 46200375 48538035 50078925 54085239 56005425 57783375 62406045 64680525 64917125 70110495 72006975 74631375 80896725 83464875 87368463 90142065 93342375 100809765 104010075 107800875 116850825 120011625 126198891 134827875 138601125 145614105 150236775 162255717 168016275 173350125 187218135 194041575 194751375 210331485 242690175 250394625 262105389 270426195 280027125 312030225 323402625 350552475 360034875 378596673 404483625 436842315 450710325 486767151 504048825 520050375 584254125 630994455 728070525 751183875 811278585 840081375 936090675 970207875 1051657425 1135790019 1213450875 1310526945 1352130975 1560151125 1752762375 1892983365 2184211575 2253551625 2433835755 2520244125 3154972275 3407370057 3640352625 4056392925 4680453375 5258287125 5678950095 6552634725 6760654875 9464916825 10921057875 12169178775 15774861375 17036850285 20281964625 28394750475 32763173625 47324584125 60845893875 85184251425 141973752375 425921257125
• Sum of all divisors σ(n): 988911855360
• Sum of proper divisors (its aliquot sum) s(n): 562990598235
• 425921257125 is an abundant number, because the sum of its proper divisors (562990598235) is greater than itself. Its abundance is 137069341110

Bases of 425921257125

• Binary: 110001100101010111000101001111010100101₂
• Hexadecimal: 0x632AE29EA5
• Base-36: 5FNYIPB9

Squares and roots of 425921257125

• 425921257125 squared (425921257125²) is 181408917270940363265625
• 425921257125 cubed (425921257125³) is 77265914097724043752999170298828125
• The square root of 425921257125 is 652626.4299926873
• The cube root of 425921257125 is 7523.9015677583

Scales and comparisons

• 425,921,257,125 seconds is equal to 13,542 years, 50 weeks, 6 days, 4 hours, 18 minutes, 45 seconds.
• To count from 1 to 425,921,257,125 would take you about twenty-seven thousand and eighty-five 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 425921257125 cubic inches would be around 627 feet tall.

Recreational maths with 425921257125

• 425921257125 backwards is 521752129524
• 425921257125 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 425921257125's digits is 45
• More coming soon!