1313693100

Names of 1313693100

• Cardinal: 1313693100 can be written as One billion, three hundred thirteen million, six hundred ninety-three thousand, one hundred.

Scientific notation

• Scientific notation: 1.3136931 × 10⁹

Factors of 1313693100

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2724

Divisors of 1313693100

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 25 27 30 36 45 50 54 60 75 90 100 108 135 150 180 193 225 270 300 386 450 540 579 675 772 900 965 1158 1350 1737 1930 2316 2521 2700 2895 3474 3860 4825 5042 5211 5790 6948 7563 8685 9650 10084 10422 11580 12605 14475 15126 17370 19300 20844 22689 25210 26055 28950 30252 34740 37815 43425 45378 50420 52110 57900 63025 68067 75630 86850 90756 104220 113445 126050 130275 136134 151260 173700 189075 226890 252100 260550 272268 340335 378150 453780 486553 521100 567225 680670 756300 973106 1134450 1361340 1459659 1701675 1946212 2268900 2432765 2919318 3403350 4378977 4865530 5838636 6806700 7298295 8757954 9731060 12163825 13136931 14596590 17515908 21894885 24327650 26273862 29193180 36491475 43789770 48655300 52547724 65684655 72982950 87579540 109474425 131369310 145965900 218948850 262738620 328423275 437897700 656846550 1313693100
• Sum of all divisors σ(n): 4246846240
• Sum of proper divisors (its aliquot sum) s(n): 2933153140
• 1313693100 is an abundant number, because the sum of its proper divisors (2933153140) is greater than itself. Its abundance is 1619460040

Bases of 1313693100

• Binary: 1001110010011010101110110101100₂
• Hexadecimal: 0x4E4D5DAC
• Base-36: LQ5030

Squares and roots of 1313693100

• 1313693100 squared (1313693100²) is 1725789560987610000
• 1313693100 cubed (1313693100³) is 2267157838321452442491000000
• The square root of 1313693100 is 36244.9044694561
• The cube root of 1313693100 is 1095.2114434987

Scales and comparisons

• 1,313,693,100 seconds is equal to 41 years, 40 weeks, 18 hours, 45 minutes.
• To count from 1 to 1,313,693,100 would take you about eighty-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 1313693100 cubic inches would be around 91.3 feet tall.

Recreational maths with 1313693100

• 1313693100 backwards is 0013963131
• 1313693100 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1313693100's digits is 27
• More coming soon!