2107372120

Names of 2107372120

• Cardinal: 2107372120 can be written as Two billion, one hundred seven million, three hundred seventy-two thousand, one hundred twenty.

Scientific notation

• Scientific notation: 2.10737212 × 10⁹

Factors of 2107372120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 183624

Divisors of 2107372120

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 28 35 40 41 56 70 82 140 164 205 280 287 328 410 574 820 1148 1435 1640 2296 2870 5740 11480 183569 367138 734276 917845 1284983 1468552 1835690 2569966 3671380 5139932 6424915 7342760 7526329 10279864 12849830 15052658 25699660 30105316 37631645 51399320 52684303 60210632 75263290 105368606 150526580 210737212 263421515 301053160 421474424 526843030 1053686060 2107372120
• Sum of all divisors σ(n): 5551156800
• Sum of proper divisors (its aliquot sum) s(n): 3443784680
• 2107372120 is an abundant number, because the sum of its proper divisors (3443784680) is greater than itself. Its abundance is 1336412560

Bases of 2107372120

• Binary: 1111101100110111111001001011000₂
• Hexadecimal: 0x7D9BF258
• Base-36: YUOAQG

Squares and roots of 2107372120

• 2107372120 squared (2107372120²) is 4441017252153294400
• 2107372120 cubed (2107372120³) is 9358875941626862584712128000
• The square root of 2107372120 is 45906.1229031597
• The cube root of 2107372120 is 1282.0759201633

Scales and comparisons

• 2,107,372,120 seconds is equal to 67 years, 2 days, 21 hours, 8 minutes, 40 seconds.
• To count from 1 to 2,107,372,120 would take you about one hundred thirty-four 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 2107372120 cubic inches would be around 106.8 feet tall.

Recreational maths with 2107372120

• 2107372120 backwards is 0212737012
• The number of decimal digits it has is: 10
• The sum of 2107372120's digits is 25
• More coming soon!