2137165404

Names of 2137165404

• Cardinal: 2137165404 can be written as Two billion, one hundred thirty-seven million, one hundred sixty-five thousand, four hundred four.

Scientific notation

• Scientific notation: 2.137165404 × 10⁹

Factors of 2137165404

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 496

Divisors of 2137165404

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 11 12 17 22 33 34 44 51 66 68 102 121 132 187 204 242 289 363 374 463 484 561 578 726 748 867 926 1122 1156 1331 1389 1452 1734 1852 2057 2244 2662 2778 3179 3468 3993 4114 5093 5324 5556 6171 6358 7871 7986 8228 9537 10186 12342 12716 15279 15742 15972 19074 20372 22627 23613 24684 30558 31484 34969 38148 45254 47226 56023 61116 67881 69938 86581 90508 94452 104907 112046 133807 135762 139876 168069 173162 209814 224092 259743 267614 271524 336138 346324 384659 401421 419628 519486 535228 616253 672276 769318 802842 952391 1038972 1153977 1232506 1471877 1538636 1605684 1848759 1904782 2307954 2465012 2857173 2943754 3697518 3809564 4415631 4615908 5714346 5887508 7395036 8831262 10476301 11428692 16190647 17662524 20952602 31428903 32381294 41905204 48571941 62857806 64762588 97143882 125715612 178097117 194287764 356194234 534291351 712388468 1068582702 2137165404
• Sum of all divisors σ(n): 5839228416
• Sum of proper divisors (its aliquot sum) s(n): 3702063012
• 2137165404 is an abundant number, because the sum of its proper divisors (3702063012) is greater than itself. Its abundance is 1564897608

Bases of 2137165404

• Binary: 1111111011000101000111001011100₂
• Hexadecimal: 0x7F628E5C
• Base-36: ZCEVDO

Squares and roots of 2137165404

• 2137165404 squared (2137165404²) is 4567475964054483216
• 2137165404 cubed (2137165404³) is 9761451613978789100333859264
• The square root of 2137165404 is 46229.4863047385
• The cube root of 2137165404 is 1288.0895149841

Scales and comparisons

• 2,137,165,404 seconds is equal to 67 years, 49 weeks, 4 days, 17 hours, 3 minutes, 24 seconds.
• To count from 1 to 2,137,165,404 would take you about one hundred thirty-five 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 2137165404 cubic inches would be around 107.3 feet tall.

Recreational maths with 2137165404

• 2137165404 backwards is 4045617312
• 2137165404 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2137165404's digits is 33
• More coming soon!