13365672100

Names of 13365672100

• Cardinal: 13365672100 can be written as Thirteen billion, three hundred sixty-five million, six hundred seventy-two thousand, one hundred.

Scientific notation

• Scientific notation: 1.33656721 × 10¹⁰

Factors of 13365672100

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1069

Divisors of 13365672100

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 4 5 10 11 20 22 25 44 50 55 100 110 121 220 242 275 484 550 605 1051 1100 1210 2102 2420 3025 4204 5255 6050 10510 11561 12100 21020 23122 26275 46244 52550 57805 105100 115610 127171 231220 254342 289025 508684 578050 635855 1104601 1156100 1271710 2209202 2543420 3179275 4418404 5523005 6358550 11046010 12150611 12717100 22092020 24301222 27615025 48602444 55230050 60753055 110460100 121506110 133656721 243012220 267313442 303765275 534626884 607530550 668283605 1215061100 1336567210 2673134420 3341418025 6682836050 13365672100
• Sum of all divisors σ(n): 31910251233
• Sum of proper divisors (its aliquot sum) s(n): 18544579133
• 13365672100 is an abundant number, because the sum of its proper divisors (18544579133) is greater than itself. Its abundance is 5178907033

Bases of 13365672100

• Binary: 1100011100101001111111100010100100₂
• Hexadecimal: 0x31CA7F8A4
• Base-36: 651KQLG

Squares and roots of 13365672100

• 13365672100 squared (13365672100²) is 178641190684718410000
• 13365672100 cubed (13365672100³) is 2387659578245520748893361000000
• 13365672100 is a perfect square number. Its square root is 115610
• The cube root of 13365672100 is 2373.1777475455

Scales and comparisons

• 13,365,672,100 seconds is equal to 424 years, 51 weeks, 2 days, 6 hours, 41 minutes, 40 seconds.
• To count from 1 to 13,365,672,100 would take you about eight 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 13365672100 cubic inches would be around 197.8 feet tall.

Recreational maths with 13365672100

• 13365672100 backwards is 00127656331
• The number of decimal digits it has is: 11
• The sum of 13365672100's digits is 34
• More coming soon!