31330433148

Names of 31330433148

• Cardinal: 31330433148 can be written as Thirty-one billion, three hundred thirty million, four hundred thirty-three thousand, one hundred forty-eight.

Scientific notation

• Scientific notation: 3.1330433148 × 10¹⁰

Factors of 31330433148

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4201

Divisors of 31330433148

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 12 14 21 28 42 84 127 254 381 508 762 889 941 1524 1778 1882 2667 2823 3121 3556 3764 5334 5646 6242 6587 9363 10668 11292 12484 13174 18726 19761 21847 26348 37452 39522 43694 65541 79044 87388 119507 131082 239014 262164 358521 396367 478028 717042 792734 836549 1189101 1434084 1585468 1673098 2378202 2509647 2774569 2936861 3346196 4756404 5019294 5549138 5873722 8323707 8810583 10038588 11098276 11747444 16647414 17621166 20558027 33294828 35242332 41116054 61674081 82232108 123348162 246696324 372981347 745962694 1118944041 1491925388 2237888082 2610869429 4475776164 5221738858 7832608287 10443477716 15665216574 31330433148
• Sum of all divisors σ(n): 84322172928
• Sum of proper divisors (its aliquot sum) s(n): 52991739780
• 31330433148 is an abundant number, because the sum of its proper divisors (52991739780) is greater than itself. Its abundance is 21661306632

Bases of 31330433148

• Binary: 11101001011011100000111100001111100₂
• Hexadecimal: 0x74B70787C
• Base-36: EE5BWXO

Squares and roots of 31330433148

• 31330433148 squared (31330433148²) is 981596041241297189904
• 31330433148 cubed (31330433148³) is 30753829148451912545087532537792
• The square root of 31330433148 is 177004.0483943801
• The cube root of 31330433148 is 3152.5026939605

Scales and comparisons

• 31,330,433,148 seconds is equal to 996 years, 10 weeks, 6 days, 18 hours, 5 minutes, 48 seconds.
• To count from 1 to 31,330,433,148 would take you about one thousand, nine hundred ninety-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 31330433148 cubic inches would be around 262.7 feet tall.

Recreational maths with 31330433148

• 31330433148 backwards is 84133403313
• The number of decimal digits it has is: 11
• The sum of 31330433148's digits is 33
• More coming soon!