142133868513

Names of 142133868513

• Cardinal: 142133868513 can be written as One hundred forty-two billion, one hundred thirty-three million, eight hundred sixty-eight thousand, five hundred thirteen.

Scientific notation

• Scientific notation: 1.42133868513 × 10¹¹

Factors of 142133868513

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 13520

Divisors of 142133868513

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 9 13 21 39 63 91 103 117 127 273 309 381 721 819 889 927 1143 1339 1651 2163 2667 4017 4953 6489 8001 9373 11557 12051 13081 13267 14859 28119 34671 39243 39801 84357 91567 92869 104013 117729 119403 170053 172471 274701 278607 510159 517413 824103 835821 1190371 1207297 1366501 1530477 1552239 1684909 3571113 3621891 4099503 5054727 9565507 10713339 10865673 11794363 12298509 15164181 17764513 21903817 28696521 35383089 53293539 65711451 86089563 106149267 124351591 153326719 159880617 173545627 197134353 373054773 459980157 520636881 1119164319 1214819389 1379940471 1561910643 2256093151 3644458167 6768279453 10933374501 15792652057 20304838359 47377956171 142133868513
• Sum of all divisors σ(n): 257163984896
• Sum of proper divisors (its aliquot sum) s(n): 115030116383
• 142133868513 is a deficient number, because the sum of its proper divisors (115030116383) is less than itself. Its deficiency is 27103752130

Bases of 142133868513

• Binary: 10000100010111110101101011011111100001₂
• Hexadecimal: 0x2117D6B7E1
• Base-36: 1TAMU2U9

Squares and roots of 142133868513

• 142133868513 squared (142133868513²) is 20202036578470772831169
• 142133868513 cubed (142133868513³) is 2871393610739181232198867394081697
• The square root of 142133868513 is 377006.4568584999
• The cube root of 142133868513 is 5218.7423817799

Scales and comparisons

• 142,133,868,513 seconds is equal to 4,519 years, 21 weeks, 4 days, 22 hours, 8 minutes, 33 seconds.
• To count from 1 to 142,133,868,513 would take you about nine thousand and thirty-eight 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 142133868513 cubic inches would be around 434.9 feet tall.

Recreational maths with 142133868513

• 142133868513 backwards is 315868331241
• The number of decimal digits it has is: 12
• The sum of 142133868513's digits is 45
• More coming soon!