990074414088

Names of 990074414088

• Cardinal: 990074414088 can be written as Nine hundred ninety billion, seventy-four million, four hundred fourteen thousand and eighty-eight.

Scientific notation

• Scientific notation: 9.90074414088 × 10¹¹

Factors of 990074414088

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1001686

Divisors of 990074414088

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 23 24 27 36 46 54 69 72 92 108 138 184 199 207 216 276 398 414 552 597 621 796 828 1194 1242 1592 1656 1791 2388 2484 3582 4577 4776 4968 5373 7164 9154 10746 13731 14328 18308 21492 27462 36616 41193 42984 54924 82386 109848 123579 164772 247158 329544 494316 988632 1001459 2002918 3004377 4005836 6008754 8011672 9013131 12017508 18026262 23033557 24035016 27039393 36052524 46067114 54078786 69100671 72105048 92134228 108157572 138201342 184268456 199290341 207302013 216315144 276402684 398580682 414604026 552805368 597871023 621906039 797161364 829208052 1195742046 1243812078 1594322728 1658416104 1793613069 2391484092 2487624156 3587226138 4583677843 4782968184 4975248312 5380839207 7174452276 9167355686 10761678414 13751033529 14348904552 18334711372 21523356828 27502067058 36669422744 41253100587 43046713656 55004134116 82506201174 110008268232 123759301761 165012402348 247518603522 330024804696 495037207044 990074414088
• Sum of all divisors σ(n): 2884204800000
• Sum of proper divisors (its aliquot sum) s(n): 1894130385912
• 990074414088 is an abundant number, because the sum of its proper divisors (1894130385912) is greater than itself. Its abundance is 904055971824

Bases of 990074414088

• Binary: 1110011010000101000010001010010000001000₂
• Hexadecimal: 0xE68508A408
• Base-36: CMU0QR60

Squares and roots of 990074414088

• 990074414088 squared (990074414088²) is 980247345431696492871744
• 990074414088 cubed (990074414088³) is 970517816189604248603836409330729472
• The square root of 990074414088 is 995024.8308901643
• The cube root of 990074414088 is 9966.8046423799

Scales and comparisons

• 990,074,414,088 seconds is equal to 31,481 years, 15 weeks, 5 days, 14 hours, 34 minutes, 48 seconds.
• To count from 1 to 990,074,414,088 would take you about sixty-two thousand, nine hundred sixty-two 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 990074414088 cubic inches would be around 830.6 feet tall.

Recreational maths with 990074414088

• 990074414088 backwards is 880414470099
• 990074414088 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 990074414088's digits is 54
• More coming soon!