142910536125

Names of 142910536125

• Cardinal: 142910536125 can be written as One hundred forty-two billion, nine hundred ten million, five hundred thirty-six thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 1.42910536125 × 10¹¹

Factors of 142910536125

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1022

Divisors of 142910536125

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 7 15 17 21 25 35 51 75 85 105 119 125 175 255 257 289 357 375 425 525 595 733 771 867 875 1275 1285 1445 1785 1799 2023 2125 2199 2625 2975 3665 3855 4335 4369 5131 5397 6069 6375 6425 7225 8925 8995 10115 10995 12461 13107 14875 15393 18325 19275 21675 21845 25655 26985 30345 30583 32125 36125 37383 44625 44975 50575 54975 62305 65535 74273 76965 87227 91625 91749 96375 108375 109225 128275 134925 151725 152915 186915 188381 211837 222819 224875 252875 261681 274875 311525 327675 371365 384825 436135 458745 519911 546125 565143 635511 641375 674625 758625 764575 934575 941905 1059185 1114095 1308405 1318667 1482859 1557625 1559733 1638375 1856825 1924125 2180675 2293725 2599555 2825715 3177555 3202477 3822875 3956001 4448577 4672875 4709525 5295925 5570475 6542025 6593335 7414295 7798665 9284125 9607431 10903375 11468625 12997775 14128575 15887775 16012385 19780005 22242885 22417339 23547625 26479625 27852375 32710125 32966675 37071475 38993325 48037155 54442109 64988875 67252017 70642875 79438875 80061925 98900025 111214425 112086695 163326327 164833375 185357375 194966625 240185775 272210545 336260085 381094763 400309625 494500125 556072125 560433475 816631635 1143284289 1200928875 1361052725 1681300425 1905473815 2802167375 4083158175 5716421445 6805263625 8406502125 9527369075 20415790875 28582107225 47636845375 142910536125
• Sum of all divisors σ(n): 290220922368
• Sum of proper divisors (its aliquot sum) s(n): 147310386243
• 142910536125 is an abundant number, because the sum of its proper divisors (147310386243) is greater than itself. Its abundance is 4399850118

Bases of 142910536125

• Binary: 10000101000110001000011011100110111101₂
• Hexadecimal: 0x214621B9BD
• Base-36: 1TNH8REL

Squares and roots of 142910536125

• 142910536125 squared (142910536125²) is 20423421335534930015625
• 142910536125 cubed (142910536125³) is 2918722092568060362197323376953125
• The square root of 142910536125 is 378035.0990648885
• The cube root of 142910536125 is 5228.2307789251

Scales and comparisons

• 142,910,536,125 seconds is equal to 4,544 years, 5 weeks, 6 days, 3 hours, 8 minutes, 45 seconds.
• To count from 1 to 142,910,536,125 would take you about nine thousand and eighty-eight 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 142910536125 cubic inches would be around 435.7 feet tall.

Recreational maths with 142910536125

• 142910536125 backwards is 521635019241
• The number of decimal digits it has is: 12
• The sum of 142910536125's digits is 39
• More coming soon!