142368251360881

Names of 142368251360881

• Cardinal: 142368251360881 can be written as One hundred forty-two trillion, three hundred sixty-eight billion, two hundred fifty-one million, three hundred sixty thousand, eight hundred eighty-one.

Scientific notation

• Scientific notation: 1.42368251360881 × 10¹⁴

Factors of 142368251360881

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1263324

Divisors of 142368251360881

• Number of divisors d(n): 96
• Complete list of divisors:
  1 7 13 19 49 67 91 133 139 247 469 637 871 931 973 1273 1729 1807 2641 3283 6097 6811 8911 9313 12103 12649 16549 18487 34333 42679 62377 65191 88543 115843 121069 129409 176947 240331 456337 810901 847483 1238629 1263079 1682317 2300311 5932381 8670403 8841553 16102177 16420027 23998501 61890871 84626293 112715239 114940189 167989507 175567981 311980513 592384051 804581323 1100141809 1175926549 1228975867 1607899567 2183863591 2282383753 3335791639 4146688357 7700992663 8602831069 11255296969 11763054727 15287045137 15976686271 20902694371 23350541473 43365291307 53906948641 78787078783 82341383089 111836803897 146318860597 152919711451 163453790311 223498039813 303557039149 576389681623 1024232024179 1070437980157 1564486278691 2124899274043 2905474517569 7493065861099 10951403950837 20338321622983 142368251360881
• Sum of all divisors σ(n): 191911364736000
• Sum of proper divisors (its aliquot sum) s(n): 49543113375119
• 142368251360881 is a deficient number, because the sum of its proper divisors (49543113375119) is less than itself. Its deficiency is 92825137985762

Bases of 142368251360881

• Binary: 100000010111101110110001000011001011011001110001₂
• Hexadecimal: 0x817BB10CB671
• Base-36: 1EGR2L0R5D

Squares and roots of 142368251360881

• 142368251360881 squared (142368251360881²) is 20268718995554994708497096161
• 142368251360881 cubed (142368251360881³) is 2885622080722236950797868464417524970677841
• The square root of 142368251360881 is 11931816.7669840203
• The cube root of 142368251360881 is 52216.0942530449

Scales and comparisons

• 142,368,251,360,881 seconds is equal to 4,526,870 years, 1 week, 1 hour, 8 minutes, 1 second.
• To count from 1 to 142,368,251,360,881 would take you about eleven million, three hundred seventeen thousand, one hundred seventy-five 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 142368251360881 cubic inches would be around 4351.3 feet tall.

Recreational maths with 142368251360881

• 142368251360881 backwards is 188063152863241
• The number of decimal digits it has is: 15
• The sum of 142368251360881's digits is 58
• More coming soon!