31814346550

Names of 31814346550

• Cardinal: 31814346550 can be written as Thirty-one billion, eight hundred fourteen million, three hundred forty-six thousand, five hundred fifty.

Scientific notation

• Scientific notation: 3.181434655 × 10¹⁰

Factors of 31814346550

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 34245

Divisors of 31814346550

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 5 7 10 14 17 25 34 35 50 70 85 119 157 170 175 238 314 350 425 595 785 850 1099 1190 1570 2198 2669 2975 3925 5338 5495 5950 7850 10990 13345 18683 26690 27475 34057 37366 54950 66725 68114 93415 133450 170285 186830 238399 340570 467075 476798 578969 851425 934150 1157938 1191995 1702850 2383990 2894845 4052783 5346949 5789690 5959975 8105566 10693898 11919950 14474225 20263915 26734745 28948450 37428643 40527830 53469490 74857286 90898133 101319575 133673725 181796266 187143215 202639150 267347450 374286430 454490665 636286931 908981330 935716075 1272573862 1871432150 2272453325 3181434655 4544906650 6362869310 15907173275 31814346550
• Sum of all divisors σ(n): 72064548288
• Sum of proper divisors (its aliquot sum) s(n): 40250201738
• 31814346550 is an abundant number, because the sum of its proper divisors (40250201738) is greater than itself. Its abundance is 8435855188

Bases of 31814346550

• Binary: 11101101000010010000110011100110110₂
• Hexadecimal: 0x768486736
• Base-36: EM5FUWM

Squares and roots of 31814346550

• 31814346550 squared (31814346550²) is 1012152646403496902500
• 31814346550 cubed (31814346550³) is 32200975054180461587986561375000
• The square root of 31814346550 is 178365.7661940767
• The cube root of 31814346550 is 3168.6504736055

Scales and comparisons

• 31,814,346,550 seconds is equal to 1,011 years, 31 weeks, 14 hours, 29 minutes, 10 seconds.
• To count from 1 to 31,814,346,550 would take you about two thousand and twenty-three 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 31814346550 cubic inches would be around 264.1 feet tall.

Recreational maths with 31814346550

• 31814346550 backwards is 05564341813
• The number of decimal digits it has is: 11
• The sum of 31814346550's digits is 40
• More coming soon!