139831247490053544

Names of 139831247490053544

• Cardinal: 139831247490053544 can be written as One hundred thirty-nine quadrillion, eight hundred thirty-one trillion, two hundred forty-seven billion, four hundred ninety million, fifty-three thousand, five hundred forty-four.

Scientific notation

• Scientific notation: 1.39831247490053544 × 10¹⁷

Factors of 139831247490053544

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 167

Divisors of 139831247490053544

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 36 72 79 83 158 166 237 249 316 332 474 498 632 664 711 747 948 996 1422 1494 1896 1992 2844 2988 5688 5976 6241 6557 6889 12482 13114 13778 18723 19671 20667 24964 26228 27556 37446 39342 41334 49928 52456 55112 56169 59013 62001 74892 78684 82668 112338 118026 124002 149784 157368 165336 224676 236052 248004 449352 472104 493039 496008 518003 544231 571787 986078 1036006 1088462 1143574 1479117 1554009 1632693 1715361 1972156 2072012 2176924 2287148 2958234 3108018 3265386 3430722 3944312 4144024 4353848 4437351 4574296 4662027 4898079 5146083 5916468 6216036 6530772 6861444 8874702 9324054 9796158 10292166 11832936 12432072 13061544 13722888 17749404 18648108 19592316 20584332 35498808 37296216 39184632 40922237 41168664 42994249 45171173 47458321 81844474 85988498 90342346 94916642 122766711 128982747 135513519 142374963 163688948 171976996 180684692 189833284 245533422 257965494 271027038 284749926 327377896 343953992 361369384 368300133 379666568 386948241 406540557 427124889 491066844 515930988 542054076 569499852 736600266 773896482 813081114 854249778 982133688 1031861976 1084108152 1138999704 1473200532 1547792964 1626162228 1708499556 2946401064 3095585928 3252324456 3396545671 3416999112 3568522667 3749207359 3939040643 6793091342 7137045334 7498414718 7878081286 10189637013 10705568001 11247622077 11817121929 13586182684 14274090668 14996829436 15756162572 20379274026 21411136002 22495244154 23634243858 27172365368 28548181336 29993658872 30568911039 31512325144 32116704003 33742866231 35451365787 40758548052 42822272004 44990488308 47268487716 61137822078 64233408006 67485732462 70902731574 81517096104 85644544008 89980976616 94536975432 122275644156 128466816012 134971464924 141805463148 244551288312 256933632024 269942929848 281913290693 283610926296 296187381361 311184210797 563826581386 592374762722 622368421594 845739872079 888562144083 933552632391 1127653162772 1184749525444 1244736843188 1691479744158 1777124288166 1867105264782 2255306325544 2369499050888 2489473686376 2537219616237 2665686432249 2800657897173 3382959488316 3554248576332 3734210529564 5074439232474 5331372864498 5601315794346 6765918976632 7108497152664 7468421059128 10148878464948 10662745728996 11202631588692 20297756929896 21325491457992 22405263177384 23398803127519 24583552652963 46797606255038 49167105305926 70196409382557 73750657958889 93595212510076 98334210611852 140392818765114 147501315917778 187190425020152 196668421223704 210589228147671 221251973876667 280785637530228 295002631835556 421178456295342 442503947753334 561571275060456 590005263671112 842356912590684 885007895506668 1684713825181368 1770015791013336 1942100659584077 3884201319168154 5826301978752231 7768402638336308 11652603957504462 15536805276672616 17478905936256693 23305207915008924 34957811872513386 46610415830017848 69915623745026772 139831247490053544
• Sum of all divisors σ(n): 388242490790044800
• Sum of proper divisors (its aliquot sum) s(n): 248411243299991256
• 139831247490053544 is an abundant number, because the sum of its proper divisors (248411243299991256) is greater than itself. Its abundance is 108579995809937712

Bases of 139831247490053544

• Binary: 111110000110001111100011101011011001001001111010110101000₂
• Hexadecimal: 0x1F0C7C75B24F5A8
• Base-36: 128U1GABR8A0

Squares and roots of 139831247490053544

• 139831247490053544 squared (139831247490053544²) is 19552777774624605548731211986959936
• 139831247490053544 cubed (139831247490053544³) is 2734089308121551594261425858715750727545190422813184
• The square root of 139831247490053544 is 373940165.6549528031
• The cube root of 139831247490053544 is 519040.6962048603

Scales and comparisons

• 139,831,247,490,053,544 seconds is equal to 4,446,201,143 years, 38 weeks, 2 days, 1 hour, 32 minutes, 24 seconds.
• To count from 1 to 139,831,247,490,053,544 would take you about thirteen billion, three hundred thirty-eight million, six hundred three thousand, four hundred thirty-one 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 139831247490053544 cubic inches would be around 43253.4 feet tall.

Recreational maths with 139831247490053544

• 139831247490053544 backwards is 445350094742138931
• 139831247490053544 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 139831247490053544's digits is 72
• More coming soon!