90440983136

Names of 90440983136

• Cardinal: 90440983136 can be written as Ninety billion, four hundred forty million, nine hundred eighty-three thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 9.0440983136 × 10¹⁰

Factors of 90440983136

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 142796

Divisors of 90440983136

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 32 38 56 76 112 133 149 152 224 266 298 304 532 596 608 1043 1064 1192 2086 2128 2384 2831 4172 4256 4768 5662 8344 11324 16688 19817 22648 33376 39634 45296 79268 90592 142619 158536 285238 317072 570476 634144 998333 1140952 1996666 2281904 2709761 3993332 4563808 5419522 7986664 10839044 15973328 18968327 21250231 21678088 31946656 37936654 42500462 43356176 75873308 85000924 86712352 148751617 151746616 170001848 297503234 303493232 340003696 403754389 595006468 606986464 680007392 807508778 1190012936 1615017556 2380025872 2826280723 3230035112 4760051744 5652561446 6460070224 11305122892 12920140448 22610245784 45220491568 90440983136
• Sum of all divisors σ(n): 215641440000
• Sum of proper divisors (its aliquot sum) s(n): 125200456864
• 90440983136 is an abundant number, because the sum of its proper divisors (125200456864) is greater than itself. Its abundance is 34759473728

Bases of 90440983136

• Binary: 1010100001110101100111110001001100000₂
• Hexadecimal: 0x150EB3E260
• Base-36: 15JQ857K

Squares and roots of 90440983136

• 90440983136 squared (90440983136²) is 8179571430606236394496
• 90440983136 cubed (90440983136³) is 739768481815166020011042179219456
• The square root of 90440983136 is 300734.0737861275
• The cube root of 90440983136 is 4488.7121723625

Scales and comparisons

• 90,440,983,136 seconds is equal to 2,875 years, 38 weeks, 4 days, 15 hours, 18 minutes, 56 seconds.
• To count from 1 to 90,440,983,136 would take you about five thousand, seven hundred fifty-one 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 90440983136 cubic inches would be around 374.1 feet tall.

Recreational maths with 90440983136

• 90440983136 backwards is 63138904409
• The number of decimal digits it has is: 11
• The sum of 90440983136's digits is 47
• More coming soon!