230792640

Names of 230792640

• Cardinal: 230792640 can be written as Two hundred thirty million, seven hundred ninety-two thousand, six hundred forty.

Scientific notation

• Scientific notation: 2.3079264 × 10⁸

Factors of 230792640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 18516

Divisors of 230792640

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 60 64 65 78 80 96 104 120 130 156 160 192 195 208 240 260 312 320 390 416 480 520 624 780 832 960 1040 1248 1560 2080 2496 3120 4160 6240 12480 18493 36986 55479 73972 92465 110958 147944 184930 221916 240409 277395 295888 369860 443832 480818 554790 591776 721227 739720 887664 961636 1109580 1183552 1202045 1442454 1479440 1775328 1923272 2219160 2404090 2884908 2958880 3550656 3606135 3846544 4438320 4808180 5769816 5917760 7212270 7693088 8876640 9616360 11539632 14424540 15386176 17753280 19232720 23079264 28849080 38465440 46158528 57698160 76930880 115396320 230792640
• Sum of all divisors σ(n): 789175968
• Sum of proper divisors (its aliquot sum) s(n): 558383328
• 230792640 is an abundant number, because the sum of its proper divisors (558383328) is greater than itself. Its abundance is 327590688

Bases of 230792640

• Binary: 1101110000011001110111000000₂
• Hexadecimal: 0xDC19DC0
• Base-36: 3TEOQO

Squares and roots of 230792640

• 230792640 squared (230792640²) is 53265242678169600
• 230792640 cubed (230792640³) is 12293225977935432351744000
• The square root of 230792640 is 15191.8609788267
• The cube root of 230792640 is 613.3955933437

Scales and comparisons

• 230,792,640 seconds is equal to 7 years, 17 weeks, 4 days, 5 hours, 4 minutes.
• To count from 1 to 230,792,640 would take you about eleven 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 230792640 cubic inches would be around 51.1 feet tall.

Recreational maths with 230792640

• 230792640 backwards is 046297032
• The number of decimal digits it has is: 9
• The sum of 230792640's digits is 33
• More coming soon!