5518957687432464

Names of 5518957687432464

• Cardinal: 5518957687432464 can be written as Five quadrillion, five hundred eighteen trillion, nine hundred fifty-seven billion, six hundred eighty-seven million, four hundred thirty-two thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 5.518957687432464 × 10¹⁵

Factors of 5518957687432464

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 10452571377729

Divisors of 5518957687432464

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 33 44 48 66 88 132 176 264 528 10452571377713 20905142755426 31357714133139 41810285510852 62715428266278 83620571021704 114978285154843 125430856532556 167241142043408 229956570309686 250861713065112 344934855464529 459913140619372 501723426130224 689869710929058 919826281238744 1379739421858116 1839652562477488 2759478843716232 5518957687432464
• Sum of all divisors σ(n): 15553426210038432
• Sum of proper divisors (its aliquot sum) s(n): 10034468522605968
• 5518957687432464 is an abundant number, because the sum of its proper divisors (10034468522605968) is greater than itself. Its abundance is 4515510835173504

Bases of 5518957687432464

• Binary: 10011100110110111011001111000011111010110010100010000₂
• Hexadecimal: 0x139B76787D6510
• Base-36: 1ICB25RTYXC

Squares and roots of 5518957687432464

• 5518957687432464 squared (5518957687432464²) is 30458893955669891003488561111296
• 5518957687432464 cubed (5518957687432464³) is 168101346947334557303800161904688998824787513344
• The square root of 5518957687432464 is 74289687.6250833619
• The cube root of 5518957687432464 is 176719.9940119937

Scales and comparisons

• 5,518,957,687,432,464 seconds is equal to 175,485,783 years, 10 weeks, 4 days, 34 minutes, 24 seconds.
• To count from 1 to 5,518,957,687,432,464 would take you about five hundred twenty-six million, four hundred fifty-seven thousand, three hundred forty-nine 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 5518957687432464 cubic inches would be around 14726.7 feet tall.

Recreational maths with 5518957687432464

• 5518957687432464 backwards is 4642347867598155
• The number of decimal digits it has is: 16
• The sum of 5518957687432464's digits is 84
• More coming soon!