142286801250165

Names of 142286801250165

• Cardinal: 142286801250165 can be written as One hundred forty-two trillion, two hundred eighty-six billion, eight hundred one million, two hundred fifty thousand, one hundred sixty-five.

Scientific notation

• Scientific notation: 1.42286801250165 × 10¹⁴

Factors of 142286801250165

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 143031

Divisors of 142286801250165

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 5 11 13 15 17 33 39 51 55 65 85 143 165 187 195 221 255 429 561 663 715 935 1105 2145 2431 2805 3315 7293 12155 36465 36721 106261 110163 183605 318783 403931 477373 531305 550815 624257 1168871 1211793 1381393 1432119 1593915 1806437 1872771 2019655 2386865 3121285 3506613 4144179 5251103 5419311 5844355 6058965 6866827 6906965 7160595 8115341 9032185 9363855 15195323 15753309 17533065 19870807 20600481 20720895 23483681 24346023 26255515 27096555 34334135 40576705 45585969 59612421 70451043 75976615 78766545 89268751 99354035 103002405 117418405 121730115 227929845 258320491 267806253 298062105 352255215 446343755 774961473 1291602455 1339031265 3874807365 3902010181 11706030543 19510050905 42922111991 50726132353 58530152715 66334173077 128766335973 152178397059 199002519231 214610559955 253630661765 331670865385 557987455883 643831679865 729675903847 760891985295 862344250001 995012596155 1673962367649 2189027711541 2587032750003 2789937279415 3648379519235 4311721250005 8369811838245 9485786750011 10945138557705 12935163750015 28457360250033 47428933750055 142286801250165
• Sum of all divisors σ(n): 283202668030464
• Sum of proper divisors (its aliquot sum) s(n): 140915866780299
• 142286801250165 is a deficient number, because the sum of its proper divisors (140915866780299) is less than itself. Its deficiency is 1370934469866

Bases of 142286801250165

• Binary: 100000010110100010111010001111101010011101110101₂
• Hexadecimal: 0x8168BA3EA775
• Base-36: 1EFPNJQ7HX

Squares and roots of 142286801250165

• 142286801250165 squared (142286801250165²) is 20245533810003956206912527225
• 142286801250165 cubed (142286801250165³) is 2880672245427528691605317290172929598242125
• The square root of 142286801250165 is 11928403.1307700611
• The cube root of 142286801250165 is 52206.1345934157

Scales and comparisons

• 142,286,801,250,165 seconds is equal to 4,524,280 years, 8 weeks, 1 day, 10 hours, 22 minutes, 45 seconds.
• To count from 1 to 142,286,801,250,165 would take you about eleven million, three hundred ten thousand, seven hundred 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 142286801250165 cubic inches would be around 4350.5 feet tall.

Recreational maths with 142286801250165

• 142286801250165 backwards is 561052108682241
• 142286801250165 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 142286801250165's digits is 51
• More coming soon!