142887094624521

Names of 142887094624521

• Cardinal: 142887094624521 can be written as One hundred forty-two trillion, eight hundred eighty-seven billion, ninety-four million, six hundred twenty-four thousand, five hundred twenty-one.

Scientific notation

• Scientific notation: 1.42887094624521 × 10¹⁴

Factors of 142887094624521

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 316

Divisors of 142887094624521

• Number of divisors d(n): 225
• Complete list of divisors:
  1 3 9 13 27 29 39 81 87 117 169 261 271 351 377 507 783 813 841 1053 1131 1521 2197 2349 2439 2523 3393 3523 4563 4901 6591 7317 7569 7859 10179 10569 10933 13689 14703 19773 21951 22707 23577 28561 30537 31707 32799 44109 45799 59319 63713 68121 70731 73441 85683 95121 98397 102167 132327 137397 142129 177957 191139 212193 220323 227911 257049 285363 295191 306501 396981 412191 426387 573417 595387 636579 660969 683733 771147 828269 885573 919503 954733 1236573 1279161 1328171 1720251 1786161 1847677 1982907 2051199 2129789 2313441 2484807 2758509 2864199 2962843 3709719 3837483 3984513 5160753 5358483 5543031 5948721 6153597 6389367 7454421 7740031 8275527 8592597 8888529 11512449 11953539 12411529 16075449 16629093 17266223 18460791 19168101 22363263 23220093 24019801 25777791 26665587 27687257 35860617 37234587 38516959 48226347 49887279 51798669 57504303 61763881 67089789 69660279 72059403 77333373 79996761 83061771 107581851 111703761 115550877 149661837 155396007 161349877 172512909 185291643 208980837 216178209 224460899 239990283 249185313 335111283 346652631 359934341 466188021 484049631 500720467 555874929 626942511 648534627 673382697 747555939 802930453 1005333849 1039957893 1079803023 1398564063 1452148893 1502161401 1667624787 1945603881 2020148091 2097548401 2242667817 2408791359 3119873679 3239409069 4356446679 4506484203 4679146433 5002874361 6060444273 6292645203 6509366071 7226374077 9718227207 10438095889 13069340037 13519452609 14037439299 18181332819 18877935609 19528098213 21679122231 29154681621 31314287667 40558357827 42112317897 56633806827 58584294639 60828903629 65037366693 93942863001 126336953691 135695246557 169901420481 175752883917 182486710887 281828589003 379010861073 407085739671 527258651751 547460132661 845485767009 1221257219013 1642380397983 1764038205241 3663771657039 4927141193949 5292114615723 10991314971117 15876343847169 47629031541507 142887094624521
• Sum of all divisors σ(n): 240370937752803
• Sum of proper divisors (its aliquot sum) s(n): 97483843128282
• 142887094624521 is a deficient number, because the sum of its proper divisors (97483843128282) is less than itself. Its deficiency is 45403251496239

Bases of 142887094624521

• Binary: 100000011111010001111110100001001010000100001001₂
• Hexadecimal: 0x81F47E84A109
• Base-36: 1ENDFAWJK9

Squares and roots of 142887094624521

• 142887094624521 squared (142887094624521²) is 20416721810236818053974479441
• 142887094624521 cubed (142887094624521³) is 2917286061221829905190056365373430328972761
• 142887094624521 is a perfect square number. Its square root is 11953539
• The cube root of 142887094624521 is 52279.4490246187

Scales and comparisons

• 142,887,094,624,521 seconds is equal to 4,543,367 years, 32 weeks, 5 days, 9 hours, 55 minutes, 21 seconds.
• To count from 1 to 142,887,094,624,521 would take you about eleven million, three hundred fifty-eight thousand, four hundred nineteen 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 142887094624521 cubic inches would be around 4356.6 feet tall.

Recreational maths with 142887094624521

• 142887094624521 backwards is 125426490788241
• The number of decimal digits it has is: 15
• The sum of 142887094624521's digits is 63
• More coming soon!