13554548172

Names of 13554548172

• Cardinal: 13554548172 can be written as Thirteen billion, five hundred fifty-four million, five hundred forty-eight thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 1.3554548172 × 10¹⁰

Factors of 13554548172

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 57758

Divisors of 13554548172

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 33 36 44 66 99 132 198 396 599 1198 1797 2396 3594 5391 6589 7188 10782 13178 19767 21564 26356 39534 57143 59301 79068 114286 118602 171429 228572 237204 342858 514287 628573 685716 1028574 1257146 1885719 2057148 2514292 3771438 5657157 7542876 11314314 22628628 34228657 68457314 102685971 136914628 205371942 308057913 376515227 410743884 616115826 753030454 1129545681 1232231652 1506060908 2259091362 3388637043 4518182724 6777274086 13554548172
• Sum of all divisors σ(n): 37440748800
• Sum of proper divisors (its aliquot sum) s(n): 23886200628
• 13554548172 is an abundant number, because the sum of its proper divisors (23886200628) is greater than itself. Its abundance is 10331652456

Bases of 13554548172

• Binary: 1100100111111010011111110111001100₂
• Hexadecimal: 0x327E9FDCC
• Base-36: 68610B0

Squares and roots of 13554548172

• 13554548172 squared (13554548172²) is 183725776147068541584
• 13554548172 cubed (13554548172³) is 2490319883223529103486113184448
• The square root of 13554548172 is 116424.0017006801
• The cube root of 13554548172 is 2384.3042987525

Scales and comparisons

• 13,554,548,172 seconds is equal to 430 years, 51 weeks, 4 days, 8 hours, 16 minutes, 12 seconds.
• To count from 1 to 13,554,548,172 would take you about eight hundred sixty-one 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 13554548172 cubic inches would be around 198.7 feet tall.

Recreational maths with 13554548172

• 13554548172 backwards is 27184545531
• The number of decimal digits it has is: 11
• The sum of 13554548172's digits is 45
• More coming soon!