13640649294374982

Names of 13640649294374982

• Cardinal: 13640649294374982 can be written as Thirteen quadrillion, six hundred forty trillion, six hundred forty-nine billion, two hundred ninety-four million, three hundred seventy-four thousand, nine hundred eighty-two.

Scientific notation

• Scientific notation: 1.3640649294374982 × 10¹⁶

Factors of 13640649294374982

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 6058710

Divisors of 13640649294374982

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 11 18 22 33 66 99 198 3373 6746 10119 20238 30357 37103 60714 74206 111309 222618 333927 667854 6055321 12110642 18165963 36331926 54497889 66608531 108995778 133217062 199825593 399651186 599476779 1198953558 20424597733 40849195466 61273793199 122547586398 183821379597 224670575063 367642759194 449341150126 674011725189 1348023450378 2022035175567 4044070351134
• Sum of all divisors σ(n): 13646166771232152
• Sum of proper divisors (its aliquot sum) s(n): 5517476857170
• 13640649294374982 is a deficient number, because the sum of its proper divisors (5517476857170) is less than itself. Its deficiency is 13635131817517812

Bases of 13640649294374982

• Binary: 110000011101100001100100100111101100100110100001000110₂
• Hexadecimal: 0x30761927B26846
• Base-36: 3QB7FRYQQTI

Squares and roots of 13640649294374982

• 13640649294374982 squared (13640649294374982²) is 186067313172132694343266027500324
• 13640649294374982 cubed (13640649294374982³) is 2538078964127700630795702193666705736895382494168
• The square root of 13640649294374982 is 116793190.2739837911
• The cube root of 13640649294374982 is 238934.2167906251

Scales and comparisons

• 13,640,649,294,374,982 seconds is equal to 433,730,454 years, 13 weeks, 4 days, 13 hours, 29 minutes, 42 seconds.
• To count from 1 to 13,640,649,294,374,982 would take you about one billion, three hundred one million, one hundred ninety-one thousand, three 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 13640649294374982 cubic inches would be around 19911.2 feet tall.

Recreational maths with 13640649294374982

• 13640649294374982 backwards is 28947349294604631
• The number of decimal digits it has is: 17
• The sum of 13640649294374982's digits is 81
• More coming soon!