990248486112

Names of 990248486112

• Cardinal: 990248486112 can be written as Nine hundred ninety billion, two hundred forty-eight million, four hundred eighty-six thousand, one hundred twelve.

Scientific notation

• Scientific notation: 9.90248486112 × 10¹¹

Factors of 990248486112

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 7418

Divisors of 990248486112

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 31 32 36 48 54 62 72 81 93 96 108 124 144 162 186 216 248 279 288 324 372 432 496 558 648 744 837 864 992 1116 1296 1488 1674 2232 2511 2551 2592 2976 3348 4464 4831 5022 5102 6696 7653 8928 9662 10044 10204 13392 14493 15306 19324 20088 20408 22959 26784 28986 30612 38648 40176 40816 43479 45918 57972 61224 68877 77296 79081 80352 81632 86958 91836 115944 122448 130437 137754 149761 154592 158162 173916 183672 206631 231888 237243 244896 260874 275508 299522 316324 347832 367344 391311 413262 449283 463776 474486 521748 551016 599044 632648 695664 711729 734688 782622 826524 898566 948972 1043496 1102032 1198088 1265296 1347849 1391328 1423458 1565244 1653048 1797132 1897944 2086992 2135187 2204064 2396176 2530592 2695698 2846916 3130488 3306096 3594264 3795888 4043547 4173984 4270374 4792352 5391396 5693832 6260976 6405561 6612192 7188528 7591776 8087094 8540748 10782792 11387664 12130641 12323881 12521952 12811122 14377056 16174188 17081496 21565584 22775328 24261282 24647762 25622244 32348376 34162992 36971643 43131168 48522564 49295524 51244488 64696752 68325984 73943286 97045128 98591048 102488976 110914929 129393504 147886572 194090256 197182096 204977952 221829858 295773144 332744787 382040311 388180512 394364192 443659716 591546288 665489574 764080622 887319432 998234361 1146120933 1183092576 1330979148 1528161244 1774638864 1996468722 2292241866 2661958296 3056322488 3438362799 3549277728 3992937444 4584483732 5323916592 6112644976 6876725598 7985874888 9168967464 10315088397 10647833184 12225289952 13753451196 15971749776 18337934928 20630176794 27506902392 30945265191 31943499552 36675869856 41260353588 55013804784 61890530382 82520707176 110027609568 123781060764 165041414352 247562121528 330082828704 495124243056 990248486112
• Sum of all divisors σ(n): 3008039215104
• Sum of proper divisors (its aliquot sum) s(n): 2017790728992
• 990248486112 is an abundant number, because the sum of its proper divisors (2017790728992) is greater than itself. Its abundance is 1027542242880

Bases of 990248486112

• Binary: 1110011010001111011010001100010011100000₂
• Hexadecimal: 0xE68F68C4E0
• Base-36: CMWWDQ00

Squares and roots of 990248486112

• 990248486112 squared (990248486112²) is 980592064247107856876544
• 990248486112 cubed (990248486112³) is 971029807114139596346378464882556928
• The square root of 990248486112 is 995112.2982417613
• The cube root of 990248486112 is 9967.3887197533

Scales and comparisons

• 990,248,486,112 seconds is equal to 31,486 years, 43 weeks, 4 days, 7 hours, 55 minutes, 12 seconds.
• To count from 1 to 990,248,486,112 would take you about sixty-two thousand, nine hundred seventy-three 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 990248486112 cubic inches would be around 830.6 feet tall.

Recreational maths with 990248486112

• 990248486112 backwards is 211684842099
• 990248486112 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 990248486112's digits is 54
• More coming soon!