4638149669025

Names of 4638149669025

• Cardinal: 4638149669025 can be written as Four trillion, six hundred thirty-eight billion, one hundred forty-nine million, six hundred sixty-nine thousand and twenty-five.

Scientific notation

• Scientific notation: 4.638149669025 × 10¹²

Factors of 4638149669025

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 116

Divisors of 4638149669025

• Number of divisors d(n): 252
• Complete list of divisors:
  1 3 5 9 15 19 25 27 45 57 75 81 89 95 135 171 225 243 267 285 361 405 445 475 513 675 729 801 855 1083 1215 1335 1425 1539 1691 1805 2025 2225 2403 2565 3249 3645 4005 4275 4617 5073 5415 6075 6675 7209 7695 7921 8455 9025 9747 12015 12825 13851 15219 16245 18225 20025 21627 23085 23763 25365 27075 29241 32129 36045 38475 39605 42275 45657 48735 60075 64881 69255 71289 76095 81225 87723 96387 108135 115425 118815 126825 136971 146205 150499 160645 180225 198025 213867 228285 243675 263169 289161 324405 346275 356445 380475 410913 438615 451497 481935 540675 594075 641601 684855 704969 731025 752495 803225 867483 1069335 1141425 1232739 1315845 1354491 1445805 1622025 1782225 1924803 2054565 2114907 2193075 2257485 2409675 2602449 2859481 3208005 3424275 3524845 3762475 4063473 4337415 5346675 5774409 6163695 6344721 6579225 6772455 7229025 7807347 8578443 9624015 10272825 10574535 11287425 12190419 13012245 13394411 14297405 16040025 17624225 19034163 20317365 21687075 23422041 25735329 28872045 30818475 31723605 33862275 36571257 39036735 40183233 42892215 48120075 52872675 57102489 60952095 65061225 66972055 71487025 77205987 95170815 101586825 109713771 117110205 120549699 128676645 144360225 158618025 171307467 182856285 195183675 200916165 214461075 231617961 254493809 285512445 304760475 334860275 361649097 386029935 475854075 513922401 548568855 585551025 602748495 643383225 694853883 763481427 856537335 914281425 1004580825 1084947291 1158089805 1272469045 1427562225 1808245485 1930149675 2084561649 2290444281 2569612005 2742844275 3013742475 3254841873 3474269415 3817407135 4282686675 5424736455 5790449025 6362345225 6871332843 9041227425 9764525619 10422808245 11452221405 12848060025 16274209365 17371347075 19087035675 20613998529 27123682275 34356664215 48822628095 52114041225 57261107025 61841995587 81371046825 103069992645 171783321075 185525986761 244113140475 309209977935 515349963225 927629933805 1546049889675 4638149669025
• Sum of all divisors σ(n): 9204160410540
• Sum of proper divisors (its aliquot sum) s(n): 4566010741515
• 4638149669025 is a deficient number, because the sum of its proper divisors (4566010741515) is less than itself. Its deficiency is 72138927510

Bases of 4638149669025

• Binary: 1000011011111100111010000110111000010100001₂
• Hexadecimal: 0x437E74370A1
• Base-36: 1N6QIK529

Squares and roots of 4638149669025

• 4638149669025 squared (4638149669025²) is 21512432352276717044450625
• 4638149669025 cubed (4638149669025³) is 99777880994634957364932242556704390625
• The square root of 4638149669025 is 2153636.3827315421
• The cube root of 4638149669025 is 16676.8844484771

Scales and comparisons

• 4,638,149,669,025 seconds is equal to 147,478 years, 42 weeks, 1 day, 20 hours, 3 minutes, 45 seconds.
• To count from 1 to 4,638,149,669,025 would take you about three hundred sixty-eight thousand, six hundred ninety-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 4638149669025 cubic inches would be around 1389.7 feet tall.

Recreational maths with 4638149669025

• 4638149669025 backwards is 5209669418364
• The number of decimal digits it has is: 13
• The sum of 4638149669025's digits is 63
• More coming soon!