11718428977592072

Names of 11718428977592072

• Cardinal: 11718428977592072 can be written as Eleven quadrillion, seven hundred eighteen trillion, four hundred twenty-eight billion, nine hundred seventy-seven million, five hundred ninety-two thousand and seventy-two.

Scientific notation

• Scientific notation: 1.1718428977592072 × 10¹⁶

Factors of 11718428977592072

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 339

Divisors of 11718428977592072

• Number of divisors d(n): 28
• Complete list of divisors:
  1 2 4 8 337 674 1348 2696 113569 227138 454276 908552 38272753 76545506 153091012 306182024 12897917761 25795835522 51591671044 103183342088 4346598285457 8693196570914 17386393141828 34772786283656 1464803622199009 2929607244398018 5859214488796036 11718428977592072
• Sum of all divisors σ(n): 22037447351833305
• Sum of proper divisors (its aliquot sum) s(n): 10319018374241233
• 11718428977592072 is a deficient number, because the sum of its proper divisors (10319018374241233) is less than itself. Its deficiency is 1399410603350839

Bases of 11718428977592072

• Binary: 101001101000011101100101011100100010001111011100001000₂
• Hexadecimal: 0x29A1D95C88F708
• Base-36: 37DU3YCDZ48

Squares and roots of 11718428977592072

• 11718428977592072 squared (11718428977592072²) is 137321577702869573891891237253184
• 11718428977592072 cubed (11718428977592072³) is 1609193155401968171900074334313413099735735157248
• The square root of 11718428977592072 is 108251692.7239111213
• 11718428977592072 is a perfect cube number. Its cube root is 227138
• Being both a perfect square and a perfect cube, 11718428977592072 is also a perfect sixth number.

Scales and comparisons

• 11,718,428,977,592,072 seconds is equal to 372,609,794 years, 2 days, 10 hours, 14 minutes, 32 seconds.
• To count from 1 to 11,718,428,977,592,072 would take you about one billion, one hundred seventeen million, eight hundred twenty-nine thousand, three hundred eighty-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 11718428977592072 cubic inches would be around 18928.2 feet tall.

Recreational maths with 11718428977592072

• 11718428977592072 backwards is 27029577982481711
• The number of decimal digits it has is: 17
• The sum of 11718428977592072's digits is 80
• More coming soon!