2990488947462

Names of 2990488947462

• Cardinal: 2990488947462 can be written as Two trillion, nine hundred ninety billion, four hundred eighty-eight million, nine hundred forty-seven thousand, four hundred sixty-two.

Scientific notation

• Scientific notation: 2.990488947462 × 10¹²

Factors of 2990488947462

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 141342

Divisors of 2990488947462

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 9 18 27 31 54 62 93 186 279 409 558 818 837 961 1227 1674 1922 2454 2883 3681 5766 7362 8649 11043 12679 17298 22086 25358 25947 38037 51894 76074 114111 140897 228222 281794 342333 393049 422691 684666 786098 845382 1179147 1268073 2358294 2536146 3537441 3804219 4367807 7074882 7608438 8735614 10612323 13103421 21224646 26206842 39310263 57626873 78620526 115253746 117930789 135402017 172880619 235861578 270804034 345761238 406206051 518641857 812412102 1037283714 1218618153 1555925571 1786433063 2437236306 3111851142 3572866126 3655854459 5359299189 7311708918 10718598378 16077897567 32155795134 48233692701 55379424953 96467385402 110758849906 166138274859 332276549718 498414824577 996829649154 1495244473731 2990488947462
• Sum of all divisors σ(n): 6883656328800
• Sum of proper divisors (its aliquot sum) s(n): 3893167381338
• 2990488947462 is an abundant number, because the sum of its proper divisors (3893167381338) is greater than itself. Its abundance is 902678433876

Bases of 2990488947462

• Binary: 101011100001000111000010000000101100000110₂
• Hexadecimal: 0x2B847080B06
• Base-36: 125T7WNPI

Squares and roots of 2990488947462

• 2990488947462 squared (2990488947462²) is 8943024144892380596241444
• 2990488947462 cubed (2990488947462³) is 26744014862186467832517587860783015128
• The square root of 2990488947462 is 1729303.0236086445
• The cube root of 2990488947462 is 14407.2381105713

Scales and comparisons

• 2,990,488,947,462 seconds is equal to 95,088 years, 15 weeks, 3 days, 14 hours, 17 minutes, 42 seconds.
• To count from 1 to 2,990,488,947,462 would take you about two hundred thirty-seven thousand, seven hundred twenty 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 2990488947462 cubic inches would be around 1200.6 feet tall.

Recreational maths with 2990488947462

• 2990488947462 backwards is 2647498840992
• The number of decimal digits it has is: 13
• The sum of 2990488947462's digits is 72
• More coming soon!