990231300

Names of 990231300

• Cardinal: 990231300 can be written as Nine hundred ninety million, two hundred thirty-one thousand, three hundred.

Scientific notation

• Scientific notation: 9.902313 × 10⁸

Factors of 990231300

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1149

Divisors of 990231300

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 17 18 20 25 30 34 36 45 50 51 60 61 68 75 85 90 100 102 122 150 153 170 180 183 204 225 244 255 300 305 306 340 366 425 450 510 549 610 612 732 765 850 900 915 1020 1037 1061 1098 1220 1275 1525 1530 1700 1830 2074 2122 2196 2550 2745 3050 3060 3111 3183 3660 3825 4148 4244 4575 5100 5185 5305 5490 6100 6222 6366 7650 9150 9333 9549 10370 10610 10980 12444 12732 13725 15300 15555 15915 18037 18300 18666 19098 20740 21220 25925 26525 27450 31110 31830 36074 37332 38196 46665 47745 51850 53050 54111 54900 62220 63660 64721 72148 77775 79575 90185 93330 95490 103700 106100 108222 129442 155550 159150 162333 180370 186660 190980 194163 216444 233325 238725 258884 270555 311100 318300 323605 324666 360740 388326 450925 466650 477450 541110 582489 647210 649332 776652 811665 901850 933300 954900 970815 1082220 1100257 1164978 1294420 1352775 1618025 1623330 1803700 1941630 2200514 2329956 2705550 2912445 3236050 3246660 3300771 3883260 4058325 4401028 4854075 5411100 5501285 5824890 6472100 6601542 8116650 9708150 9902313 11002570 11649780 13203084 14562225 16233300 16503855 19416300 19804626 22005140 27506425 29124450 33007710 39609252 49511565 55012850 58248900 66015420 82519275 99023130 110025700 165038550 198046260 247557825 330077100 495115650 990231300
• Sum of all divisors σ(n): 3343426632
• Sum of proper divisors (its aliquot sum) s(n): 2353195332
• 990231300 is an abundant number, because the sum of its proper divisors (2353195332) is greater than itself. Its abundance is 1362964032

Bases of 990231300

• Binary: 111011000001011011101100000100₂
• Hexadecimal: 0x3B05BB04
• Base-36: GDK3D0

Squares and roots of 990231300

• 990231300 squared (990231300²) is 980558027499690000
• 990231300 cubed (990231300³) is 970979250296453778297000000
• The square root of 990231300 is 31467.9408287229
• The cube root of 990231300 is 996.7331056903

Scales and comparisons

• 990,231,300 seconds is equal to 31 years, 25 weeks, 2 days, 15 minutes.
• To count from 1 to 990,231,300 would take you about forty-seven 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 990231300 cubic inches would be around 83.1 feet tall.

Recreational maths with 990231300

• 990231300 backwards is 003132099
• The number of decimal digits it has is: 9
• The sum of 990231300's digits is 27
• More coming soon!