13805472528

Names of 13805472528

• Cardinal: 13805472528 can be written as Thirteen billion, eight hundred five million, four hundred seventy-two thousand, five hundred twenty-eight.

Scientific notation

• Scientific notation: 1.3805472528 × 10¹⁰

Factors of 13805472528

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4168347

Divisors of 13805472528

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 36 46 48 69 72 92 138 144 184 207 276 368 414 552 828 1104 1656 3312 4168319 8336638 12504957 16673276 25009914 33346552 37514871 50019828 66693104 75029742 95871337 100039656 150059484 191742674 200079312 287614011 300118968 383485348 575228022 600237936 766970696 862842033 1150456044 1533941392 1725684066 2300912088 3451368132 4601824176 6902736264 13805472528
• Sum of all divisors σ(n): 40315991040
• Sum of proper divisors (its aliquot sum) s(n): 26510518512
• 13805472528 is an abundant number, because the sum of its proper divisors (26510518512) is greater than itself. Its abundance is 12705045984

Bases of 13805472528

• Binary: 1100110110110111101100101100010000₂
• Hexadecimal: 0x336DECB10
• Base-36: 6CBF6S0

Squares and roots of 13805472528

• 13805472528 squared (13805472528²) is 190591071721362710784
• 13805472528 cubed (13805472528³) is 2631199804731350574452121341952
• The square root of 13805472528 is 117496.6915619329
• The cube root of 13805472528 is 2398.9273289785

Scales and comparisons

• 13,805,472,528 seconds is equal to 438 years, 50 weeks, 3 days, 13 hours, 28 minutes, 48 seconds.
• To count from 1 to 13,805,472,528 would take you about eight hundred seventy-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 13805472528 cubic inches would be around 199.9 feet tall.

Recreational maths with 13805472528

• 13805472528 backwards is 82527450831
• The number of decimal digits it has is: 11
• The sum of 13805472528's digits is 45
• More coming soon!