13635458028

Names of 13635458028

• Cardinal: 13635458028 can be written as Thirteen billion, six hundred thirty-five million, four hundred fifty-eight thousand and twenty-eight.

Scientific notation

• Scientific notation: 1.3635458028 × 10¹⁰

Factors of 13635458028

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4569

Divisors of 13635458028

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 81 108 162 243 324 486 729 972 1458 1553 2916 3011 3106 4659 6022 6212 9033 9318 12044 13977 18066 18636 27099 27954 36132 41931 54198 55908 81297 83862 108396 125793 162594 167724 243891 251586 325188 377379 487782 503172 731673 754758 975564 1132137 1463346 1509516 2195019 2264274 2926692 4390038 4528548 4676083 8780076 9352166 14028249 18704332 28056498 42084747 56112996 84169494 126254241 168338988 252508482 378762723 505016964 757525446 1136288169 1515050892 2272576338 3408864507 4545152676 6817729014 13635458028
• Sum of all divisors σ(n): 35811637848
• Sum of proper divisors (its aliquot sum) s(n): 22176179820
• 13635458028 is an abundant number, because the sum of its proper divisors (22176179820) is greater than itself. Its abundance is 8540721792

Bases of 13635458028

• Binary: 1100101100101111001001001111101100₂
• Hexadecimal: 0x32CBC93EC
• Base-36: 69I76R0

Squares and roots of 13635458028

• 13635458028 squared (13635458028²) is 185925715633349648784
• 13635458028 cubed (13635458028³) is 2535182291844402573042773237952
• The square root of 13635458028 is 116770.9639764955
• The cube root of 13635458028 is 2389.0390228671

Scales and comparisons

• 13,635,458,028 seconds is equal to 433 years, 29 weeks, 2 days, 19 hours, 13 minutes, 48 seconds.
• To count from 1 to 13,635,458,028 would take you about eight hundred sixty-seven 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 13635458028 cubic inches would be around 199.1 feet tall.

Recreational maths with 13635458028

• 13635458028 backwards is 82085453631
• The number of decimal digits it has is: 11
• The sum of 13635458028's digits is 45
• More coming soon!