142854239164

Names of 142854239164

• Cardinal: 142854239164 can be written as One hundred forty-two billion, eight hundred fifty-four million, two hundred thirty-nine thousand, one hundred sixty-four.

Scientific notation

• Scientific notation: 1.42854239164 × 10¹¹

Factors of 142854239164

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 173

Divisors of 142854239164

• Number of divisors d(n): 126
• Complete list of divisors:
  1 2 4 7 13 14 26 28 49 52 91 98 151 169 182 196 302 338 364 604 637 676 1057 1183 1274 1963 2114 2197 2366 2548 3926 4228 4394 4732 7399 7852 8281 8788 13741 14798 15379 16562 25519 27482 28561 29596 30758 33124 51038 54964 57122 61516 96187 102076 107653 114244 178633 192374 199927 215306 331747 357266 371293 384748 399854 430612 663494 714532 742586 799708 1250431 1326988 1399489 1485172 2322229 2500862 2599051 2798978 4312711 4644458 4826809 5001724 5198102 5597956 8625422 9288916 9653618 10396204 16255603 17250844 18193357 19307236 30188977 32511206 33787663 36386714 56065243 60377954 65022412 67575326 72773428 112130486 120755908 135150652 211322839 224260972 236513641 392456701 422645678 473027282 728848159 784913402 845291356 946054564 1457696318 1569826804 2747196907 2915392636 5101937113 5494393814 10203874226 10988787628 20407748452 35713559791 71427119582 142854239164
• Sum of all divisors σ(n): 317130999864
• Sum of proper divisors (its aliquot sum) s(n): 174276760700
• 142854239164 is an abundant number, because the sum of its proper divisors (174276760700) is greater than itself. Its abundance is 31422521536

Bases of 142854239164

• Binary: 10000101000010110001101011001110111100₂
• Hexadecimal: 0x2142C6B3BC
• Base-36: 1TMJQ4E4

Squares and roots of 142854239164

• 142854239164 squared (142854239164²) is 20407333647125311418896
• 142854239164 cubed (142854239164³) is 2915274121525983618512949372842944
• The square root of 142854239164 is 377960.6317647381
• The cube root of 142854239164 is 5227.5441671709

Scales and comparisons

• 142,854,239,164 seconds is equal to 4,542 years, 16 weeks, 5 days, 13 hours, 6 minutes, 4 seconds.
• To count from 1 to 142,854,239,164 would take you about nine thousand and eighty-four 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 142854239164 cubic inches would be around 435.6 feet tall.

Recreational maths with 142854239164

• 142854239164 backwards is 461932458241
• 142854239164 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142854239164's digits is 49
• More coming soon!