83968950

Names of 83968950

• Cardinal: 83968950 can be written as Eighty-three million, nine hundred sixty-eight thousand, nine hundred fifty.

Scientific notation

• Scientific notation: 8.396895 × 10⁷

Factors of 83968950

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 189

Divisors of 83968950

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 5 6 10 13 15 17 25 26 30 34 39 50 51 65 75 78 85 102 130 149 150 170 195 221 255 289 298 325 390 425 442 447 510 578 650 663 745 850 867 894 975 1105 1275 1326 1445 1490 1734 1937 1950 2210 2235 2533 2550 2890 3315 3725 3757 3874 4335 4470 5066 5525 5811 6630 7225 7450 7514 7599 8670 9685 11050 11175 11271 11622 12665 14450 15198 16575 18785 19370 21675 22350 22542 25330 29055 32929 33150 37570 37995 43061 43350 48425 56355 58110 63325 65858 75990 86122 93925 96850 98787 112710 126650 129183 145275 164645 187850 189975 197574 215305 258366 281775 290550 329290 379950 430610 493935 559793 563550 645915 823225 987870 1076525 1119586 1291830 1646450 1679379 2153050 2469675 2798965 3229575 3358758 4939350 5597930 6459150 8396895 13994825 16793790 27989650 41984475 83968950
• Sum of all divisors σ(n): 239828400
• Sum of proper divisors (its aliquot sum) s(n): 155859450
• 83968950 is an abundant number, because the sum of its proper divisors (155859450) is greater than itself. Its abundance is 71890500

Bases of 83968950

• Binary: 101000000010100001110110110₂
• Hexadecimal: 0x50143B6
• Base-36: 1DZQUU

Squares and roots of 83968950

• 83968950 squared (83968950²) is 7050784564102500
• 83968950 cubed (83968950³) is 592046976523894617375000
• The square root of 83968950 is 9163.4573169737
• The cube root of 83968950 is 437.8979454063

Scales and comparisons

• 83,968,950 seconds is equal to 2 years, 34 weeks, 5 days, 20 hours, 42 minutes, 30 seconds.
• To count from 1 to 83,968,950 would take you about 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 83968950 cubic inches would be around 36.5 feet tall.

Recreational maths with 83968950

• 83968950 backwards is 05986938
• The number of decimal digits it has is: 8
• The sum of 83968950's digits is 48
• More coming soon!