142801890416928

Names of 142801890416928

• Cardinal: 142801890416928 can be written as One hundred forty-two trillion, eight hundred one billion, eight hundred ninety million, four hundred sixteen thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 1.42801890416928 × 10¹⁴

Factors of 142801890416928

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 37085

Divisors of 142801890416928

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 32 36 38 48 57 72 76 96 114 144 152 171 228 288 304 342 361 456 608 684 722 912 1083 1368 1444 1824 2166 2736 2888 3249 4332 5472 5776 6498 8664 11552 12996 17328 25992 34656 37061 51984 74122 103968 111183 148244 222366 296488 333549 444732 592976 667098 704159 889464 1185952 1334196 1408318 1778928 2112477 2668392 2816636 3557856 4224954 5336784 5633272 6337431 8449908 10673568 11266544 12674862 13379021 16899816 22533088 25349724 26758042 33799632 40137063 50699448 53516084 67599264 80274126 101398896 107032168 120411189 160548252 202797792 214064336 240822378 321096504 428128672 481644756 642193008 963289512 1284386016 1373517721 1926579024 2747035442 3853158048 4120553163 5494070884 8241106326 10988141768 12361659489 16482212652 21976283536 24723318978 26096836699 32964425304 43952567072 49446637956 52193673398 65928850608 78290510097 98893275912 104387346796 131857701216 156581020194 197786551824 208774693592 234871530291 313162040388 395573103648 417549387184 469743060582 495839897281 626324080776 835098774368 939486121164 991679794562 1252648161552 1487519691843 1878972242328 1983359589124 2505296323104 2975039383686 3757944484656 3966719178248 4462559075529 5950078767372 7515888969312 7933438356496 8925118151058 11900157534744 15866876712992 17850236302116 23800315069488 35700472604232 47600630138976 71400945208464 142801890416928
• Sum of all divisors σ(n): 428602660932537
• Sum of proper divisors (its aliquot sum) s(n): 285800770515609
• 142801890416928 is an abundant number, because the sum of its proper divisors (285800770515609) is greater than itself. Its abundance is 142998880098681

Bases of 142801890416928

• Binary: 100000011110000010100111111100111001100100100000₂
• Hexadecimal: 0x81E0A7F39920
• Base-36: 1EMAA6IO80

Squares and roots of 142801890416928

• 142801890416928 squared (142801890416928²) is 20392379906648312961668957184
• 142801890416928 cubed (142801890416928³) is 2912070400769556825956892466686992740810752
• The square root of 142801890416928 is 11949974.4944049149
• The cube root of 142801890416928 is 52269.0554694107

Scales and comparisons

• 142,801,890,416,928 seconds is equal to 4,540,658 years, 20 weeks, 5 days, 14 hours, 28 minutes, 48 seconds.
• To count from 1 to 142,801,890,416,928 would take you about eleven million, three hundred fifty-one thousand, six hundred forty-six 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 142801890416928 cubic inches would be around 4355.8 feet tall.

Recreational maths with 142801890416928

• 142801890416928 backwards is 829614098108241
• The number of decimal digits it has is: 15
• The sum of 142801890416928's digits is 63
• More coming soon!