142170465399875

Names of 142170465399875

• Cardinal: 142170465399875 can be written as One hundred forty-two trillion, one hundred seventy billion, four hundred sixty-five million, three hundred ninety-nine thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 1.42170465399875 × 10¹⁴

Factors of 142170465399875

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 116

Divisors of 142170465399875

• Number of divisors d(n): 144
• Complete list of divisors:
  1 5 11 25 29 55 71 125 145 275 319 355 725 781 841 1375 1595 1775 2059 3625 3905 4205 5041 7975 8875 9251 10295 19525 21025 22649 24389 25205 39875 46255 51475 55451 59711 97625 105125 113245 121945 126025 146189 231275 257375 268279 277255 298555 566225 609725 630125 656821 707281 730945 1156375 1341395 1386275 1492775 1608079 1731619 2831125 3048625 3284105 3536405 3654725 4239481 6706975 6931375 7463875 7780091 8040395 8658095 16420525 17682025 18273625 19047809 20511149 21197405 33534875 38900455 40201975 43290475 46634291 50216951 82102625 88410125 95239045 102555745 105987025 122944949 194502275 201009875 216452375 225622639 233171455 251084755 476195225 512778725 529935125 552386461 614724745 972511375 1128113195 1165857275 1255423775 1352394439 1456291579 2380976125 2563893625 2761932305 3073623725 3565403521 5640565975 5829286375 6277118875 6761972195 7281457895 13809661525 15368118625 16019207369 17827017605 28202829875 33809860975 36407289475 39219438731 69048307625 80096036845 89135088025 103396702109 169049304875 182036447375 196097193655 400480184225 445675440125 516983510545 980485968275 1137363723199 2002400921125 2584917552725 4902429841375 5686818615995 12924587763625 28434093079975 142170465399875
• Sum of all divisors σ(n): 203334743607840
• Sum of proper divisors (its aliquot sum) s(n): 61164278207965
• 142170465399875 is a deficient number, because the sum of its proper divisors (61164278207965) is less than itself. Its deficiency is 81006187191910

Bases of 142170465399875

• Binary: 100000010100110110100100000101100111010001000011₂
• Hexadecimal: 0x814DA4167443
• Base-36: 1EE87KD6WZ

Squares and roots of 142170465399875

• 142170465399875 squared (142170465399875²) is 20212441232017054543650015625
• 142170465399875 cubed (142170465399875³) is 2873612176823487470053905204305565623046875
• The square root of 142170465399875 is 11923525.7117966161
• The cube root of 142170465399875 is 52191.9025376801

Scales and comparisons

• 142,170,465,399,875 seconds is equal to 4,520,581 years, 1 week, 6 days, 16 hours, 24 minutes, 35 seconds.
• To count from 1 to 142,170,465,399,875 would take you about eleven million, three hundred one thousand, four hundred fifty-two 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 142170465399875 cubic inches would be around 4349.3 feet tall.

Recreational maths with 142170465399875

• 142170465399875 backwards is 578993564071241
• 142170465399875 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 142170465399875's digits is 71
• More coming soon!