90699230688314988

Names of 90699230688314988

• Cardinal: 90699230688314988 can be written as Ninety quadrillion, six hundred ninety-nine trillion, two hundred thirty billion, six hundred eighty-eight million, three hundred fourteen thousand, nine hundred eighty-eight.

Scientific notation

• Scientific notation: 9.0699230688314988 × 10¹⁶

Factors of 90699230688314988

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 448

Divisors of 90699230688314988

• Number of divisors d(n): 42
• Complete list of divisors:
  1 2 3 4 6 12 443 886 1329 1772 2658 5316 196249 392498 588747 784996 1177494 2354988 86938307 173876614 260814921 347753228 521629842 1043259684 38513670001 77027340002 115541010003 154054680004 231082020006 462164040012 17061555810443 34123111620886 51184667431329 68246223241772 102369334862658 204738669725316 7558269224026249 15116538448052498 22674807672078747 30233076896104996 45349615344157494 90699230688314988
• Sum of all divisors σ(n): 212110342657967404
• Sum of proper divisors (its aliquot sum) s(n): 121411111969652416
• 90699230688314988 is an abundant number, because the sum of its proper divisors (121411111969652416) is greater than itself. Its abundance is 30711881281337428

Bases of 90699230688314988

• Binary: 101000010001110100111100001000010100101000000011001101100₂
• Hexadecimal: 0x1423A784294066C
• Base-36: OT26ZD32ZCC

Squares and roots of 90699230688314988

• 90699230688314988 squared (90699230688314988²) is 8226350447452179291896002705440144
• 90699230688314988 cubed (90699230688314988³) is 746123656956388433118754105336583471332120252078272
• The square root of 90699230688314988 is 301163129.6960419555
• The cube root of 90699230688314988 is 449298.0507736977
• Being both a perfect square and a perfect cube, 90699230688314988 is also a perfect sixth number.

Scales and comparisons

• 90,699,230,688,314,988 seconds is equal to 2,883,954,984 years, 38 weeks, 6 days, 2 hours, 9 minutes, 48 seconds.
• To count from 1 to 90,699,230,688,314,988 would take you about eight billion, six hundred fifty-one million, eight hundred sixty-four thousand, nine hundred fifty-four 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 90699230688314988 cubic inches would be around 37441.5 feet tall.

Recreational maths with 90699230688314988

• 90699230688314988 backwards is 88941388603299609
• The number of decimal digits it has is: 17
• The sum of 90699230688314988's digits is 93
• More coming soon!