31418801436

Names of 31418801436

• Cardinal: 31418801436 can be written as Thirty-one billion, four hundred eighteen million, eight hundred one thousand, four hundred thirty-six.

Scientific notation

• Scientific notation: 3.1418801436 × 10¹⁰

Factors of 31418801436

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 9690

Divisors of 31418801436

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 11 12 22 33 44 66 121 132 242 363 484 726 1452 3511 6163 7022 10533 12326 14044 18489 21066 24652 36978 38621 42132 67793 73956 77242 115863 135586 154484 203379 231726 271172 406758 424831 463452 745723 813516 849662 1274493 1491446 1699324 2237169 2548986 2982892 4474338 5097972 8948676 21638293 43276586 64914879 86553172 129829758 238021223 259659516 476042446 714063669 952084892 1428127338 2618233453 2856254676 5236466906 7854700359 10472933812 15709400718 31418801436
• Sum of all divisors σ(n): 80617032832
• Sum of proper divisors (its aliquot sum) s(n): 49198231396
• 31418801436 is an abundant number, because the sum of its proper divisors (49198231396) is greater than itself. Its abundance is 17779429960

Bases of 31418801436

• Binary: 11101010000101101001101110100011100₂
• Hexadecimal: 0x750B4DD1C
• Base-36: EFLXYCC

Squares and roots of 31418801436

• 31418801436 squared (31418801436²) is 987141083674795662096
• 31418801436 cubed (31418801436³) is 31014789697296266105268375569856
• The square root of 31418801436 is 177253.4948484797
• The cube root of 31418801436 is 3155.4638165545

Scales and comparisons

• 31,418,801,436 seconds is equal to 999 years, 1 week, 12 hours, 50 minutes, 36 seconds.
• To count from 1 to 31,418,801,436 would take you about one thousand, nine hundred ninety-eight 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 31418801436 cubic inches would be around 263 feet tall.

Recreational maths with 31418801436

• 31418801436 backwards is 63410881413
• The number of decimal digits it has is: 11
• The sum of 31418801436's digits is 39
• More coming soon!