142823451092

Names of 142823451092

• Cardinal: 142823451092 can be written as One hundred forty-two billion, eight hundred twenty-three million, four hundred fifty-one thousand and ninety-two.

Scientific notation

• Scientific notation: 1.42823451092 × 10¹¹

Factors of 142823451092

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 40336

Divisors of 142823451092

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 14 17 28 34 49 68 98 119 196 238 476 833 1093 1666 2186 3332 4372 7651 15302 18581 30604 37162 39217 53557 74324 78434 107114 130067 156868 214228 260134 274519 520268 549038 666689 910469 1098076 1333378 1820938 1921633 2666756 3641876 3843266 4666823 7686532 9333646 18667292 32667761 42864181 65335522 85728362 130671044 171456724 300049267 600098534 728691077 1200197068 1457382154 2100344869 2914764308 4200689738 5100837539 8401379476 10201675078 20403350156 35705862773 71411725546 142823451092
• Sum of all divisors σ(n): 308140061544
• Sum of proper divisors (its aliquot sum) s(n): 165316610452
• 142823451092 is an abundant number, because the sum of its proper divisors (165316610452) is greater than itself. Its abundance is 22493159360

Bases of 142823451092

• Binary: 10000101000000111100001110100111010100₂
• Hexadecimal: 0x2140F0E9D4
• Base-36: 1TM1E85W

Squares and roots of 142823451092

• 142823451092 squared (142823451092²) is 20398538181828915992464
• 142823451092 cubed (142823451092³) is 2913389620360736786361058744570688
• The square root of 142823451092 is 377919.9003651435
• The cube root of 142823451092 is 5227.1685918735

Scales and comparisons

• 142,823,451,092 seconds is equal to 4,541 years, 17 weeks, 6 days, 4 hours, 51 minutes, 32 seconds.
• To count from 1 to 142,823,451,092 would take you about nine thousand and eighty-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 142823451092 cubic inches would be around 435.6 feet tall.

Recreational maths with 142823451092

• 142823451092 backwards is 290154328241
• The number of decimal digits it has is: 12
• The sum of 142823451092's digits is 41
• More coming soon!