231490732950

Names of 231490732950

• Cardinal: 231490732950 can be written as Two hundred thirty-one billion, four hundred ninety million, seven hundred thirty-two thousand, nine hundred fifty.

Scientific notation

• Scientific notation: 2.3149073295 × 10¹¹

Factors of 231490732950

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 31312

Divisors of 231490732950

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 25 27 30 45 50 54 75 90 135 150 225 270 450 675 1350 7079 14158 21237 24223 35395 42474 48446 63711 70790 72669 106185 121115 127422 145338 176975 191133 212370 218007 242230 318555 353950 363345 382266 436014 530925 605575 637110 654021 726690 955665 1061850 1090035 1211150 1308042 1592775 1816725 1911330 2180070 3185550 3270105 3633450 4778325 5450175 6540210 9556650 10900350 16350525 32701050 171474617 342949234 514423851 857373085 1028847702 1543271553 1714746170 2572119255 3086543106 4286865425 4629814659 5144238510 7716357765 8573730850 9259629318 12860596275 15432715530 23149073295 25721192550 38581788825 46298146590 77163577650 115745366475 231490732950
• Sum of all divisors σ(n): 638002022400
• Sum of proper divisors (its aliquot sum) s(n): 406511289450
• 231490732950 is an abundant number, because the sum of its proper divisors (406511289450) is greater than itself. Its abundance is 175020556500

Bases of 231490732950

• Binary: 11010111100101111011000100001110010110₂
• Hexadecimal: 0x35E5EC4396
• Base-36: 2YCFLSPI

Squares and roots of 231490732950

• 231490732950 squared (231490732950²) is 53587959441728215702500
• 231490732950 cubed (231490732950³) is 12405116008460537467667424147375000
• The square root of 231490732950 is 481134.8386367381
• The cube root of 231490732950 is 6140.1342951277

Scales and comparisons

• 231,490,732,950 seconds is equal to 7,360 years, 35 weeks, 5 days, 21 hours, 22 minutes, 30 seconds.
• To count from 1 to 231,490,732,950 would take you about fourteen thousand, seven hundred twenty-one 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 231490732950 cubic inches would be around 511.7 feet tall.

Recreational maths with 231490732950

• 231490732950 backwards is 059237094132
• 231490732950 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 231490732950's digits is 45
• More coming soon!