830137550

Names of 830137550

• Cardinal: 830137550 can be written as Eight hundred thirty million, one hundred thirty-seven thousand, five hundred fifty.

Scientific notation

• Scientific notation: 8.3013755 × 10⁸

Factors of 830137550

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 187

Divisors of 830137550

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 5 10 11 19 22 25 37 38 50 55 74 95 110 113 185 190 209 226 275 361 370 407 418 475 550 565 703 722 814 925 950 1045 1130 1243 1406 1805 1850 2035 2090 2147 2486 2825 3515 3610 3971 4070 4181 4294 5225 5650 6215 7030 7733 7942 8362 9025 10175 10450 10735 12430 13357 15466 17575 18050 19855 20350 20905 21470 23617 26714 31075 35150 38665 39710 40793 41810 45991 47234 53675 62150 66785 77330 79439 81586 91982 99275 104525 107350 118085 133570 146927 158878 193325 198550 203965 209050 229955 236170 293854 333925 386650 397195 407930 448723 459910 590425 667850 734635 794390 873829 897446 1019825 1149775 1180850 1469270 1509341 1747658 1985975 2039650 2243615 2299550 3018682 3673175 3971950 4369145 4487230 7346350 7546705 8738290 11218075 15093410 16602751 21845725 22436150 33205502 37733525 43691450 75467050 83013755 166027510 415068775 830137550
• Sum of all divisors σ(n): 1841949072
• Sum of proper divisors (its aliquot sum) s(n): 1011811522
• 830137550 is an abundant number, because the sum of its proper divisors (1011811522) is greater than itself. Its abundance is 181673972

Bases of 830137550

• Binary: 110001011110101110010011001110₂
• Hexadecimal: 0x317AE4CE
• Base-36: DQ8Q8E

Squares and roots of 830137550

• 830137550 squared (830137550²) is 689128351920002500
• 830137550 cubed (830137550³) is 572071321698408671343875000
• The square root of 830137550 is 28812.1076979801
• The cube root of 830137550 is 939.8315489607

Scales and comparisons

• 830,137,550 seconds is equal to 26 years, 20 weeks, 4 days, 1 hour, 45 minutes, 50 seconds.
• To count from 1 to 830,137,550 would take you about thirty-nine 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 830137550 cubic inches would be around 78.3 feet tall.

Recreational maths with 830137550

• 830137550 backwards is 055731038
• The number of decimal digits it has is: 9
• The sum of 830137550's digits is 32
• More coming soon!