309012142662125

Names of 309012142662125

• Cardinal: 309012142662125 can be written as Three hundred nine trillion, twelve billion, one hundred forty-two million, six hundred sixty-two thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 3.09012142662125 × 10¹⁴

Factors of 309012142662125

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 653

Divisors of 309012142662125

• Number of divisors d(n): 144
• Complete list of divisors:
  1 5 7 25 35 125 137 151 175 353 685 755 875 959 1057 1765 2471 3425 3775 4795 5285 8825 12355 17125 18769 18875 20687 23975 26425 44125 48361 53303 61775 93845 103435 119875 124609 131383 132125 144809 241805 266515 308875 338527 373121 469225 517175 623045 656915 724045 872263 1209025 1332575 1692635 1865605 2346125 2585875 2834119 3115225 3284575 3620225 4361315 6045125 6625457 6662875 7302511 8463175 9328025 14170595 15576125 16422875 17071433 18101125 18815959 19838833 21806575 33127285 36512555 42315875 46378199 46640125 51117577 70852975 85357165 94079795 99194165 109032875 119500031 131711713 165636425 182562775 231890995 255587885 354264875 426785825 470398975 495970825 597500155 658558565 828182125 912813875 1000444007 1159454975 1277939425 2133929125 2338786321 2351994875 2479854125 2577786383 2987500775 3292792825 5002220035 5797274875 6389697125 7003108049 11693931605 12888931915 14937503875 16371504247 16463964125 18044504681 25011100175 35015540245 58469658025 64444659575 81857521235 90222523405 125055500875 175077701225 292348290125 322223297875 353156734471 409287606175 451112617025 875388506125 1765783672355 2046438030875 2255563085125 2472097141297 8828918361775 12360485706485 44144591808875 61802428532425 309012142662125
• Sum of all divisors σ(n): 448190080455936
• Sum of proper divisors (its aliquot sum) s(n): 139177937793811
• 309012142662125 is a deficient number, because the sum of its proper divisors (139177937793811) is less than itself. Its deficiency is 169834204868314

Bases of 309012142662125

• Binary: 1000110010000101101111110111111101010000111101101₂
• Hexadecimal: 0x1190B7EFEA1ED
• Base-36: 31JA7VA7ZH

Squares and roots of 309012142662125

• 309012142662125 squared (309012142662125²) is 95488504312637493481909515625
• 309012142662125 cubed (309012142662125³) is 29507107317249675448360998045173056783203125
• The square root of 309012142662125 is 17578741.2138106465
• The cube root of 309012142662125 is 67607.0285706685

Scales and comparisons

• 309,012,142,662,125 seconds is equal to 9,825,630 years, 15 weeks, 3 days, 23 hours, 2 minutes, 5 seconds.
• To count from 1 to 309,012,142,662,125 would take you about twenty-four million, five hundred sixty-four thousand and 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 309012142662125 cubic inches would be around 5633.9 feet tall.

Recreational maths with 309012142662125

• 309012142662125 backwards is 521266241210903
• The number of decimal digits it has is: 15
• The sum of 309012142662125's digits is 44
• More coming soon!