13170139776

Names of 13170139776

• Cardinal: 13170139776 can be written as Thirteen billion, one hundred seventy million, one hundred thirty-nine thousand, seven hundred seventy-six.

Scientific notation

• Scientific notation: 1.3170139776 × 10¹⁰

Factors of 13170139776

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 90151

Divisors of 13170139776

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 127 128 144 192 254 288 381 384 508 576 762 1016 1143 1152 1524 2032 2286 3048 4064 4572 6096 8128 9144 12192 16256 18288 24384 36576 48768 73152 90019 146304 180038 270057 360076 540114 720152 810171 1080228 1440304 1620342 2160456 2880608 3240684 4320912 5761216 6481368 8641824 11432413 11522432 12962736 17283648 22864826 25925472 34297239 34567296 45729652 51850944 68594478 91459304 102891717 103701888 137188956 182918608 205783434 274377912 365837216 411566868 548755824 731674432 823133736 1097511648 1463348864 1646267472 2195023296 3292534944 4390046592 6585069888 13170139776
• Sum of all divisors σ(n): 38197286400
• Sum of proper divisors (its aliquot sum) s(n): 25027146624
• 13170139776 is an abundant number, because the sum of its proper divisors (25027146624) is greater than itself. Its abundance is 11857006848

Bases of 13170139776

• Binary: 1100010001000000000110001010000000₂
• Hexadecimal: 0x311006280
• Base-36: 61T5SW0

Squares and roots of 13170139776

• 13170139776 squared (13170139776²) is 173452581719377330176
• 13170139776 cubed (13170139776³) is 2284394745752261846103622680576
• The square root of 13170139776 is 114761.2294113303
• The cube root of 13170139776 is 2361.5480946795

Scales and comparisons

• 13,170,139,776 seconds is equal to 418 years, 40 weeks, 4 hours, 9 minutes, 36 seconds.
• To count from 1 to 13,170,139,776 would take you about eight hundred thirty-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 13170139776 cubic inches would be around 196.8 feet tall.

Recreational maths with 13170139776

• 13170139776 backwards is 67793107131
• The number of decimal digits it has is: 11
• The sum of 13170139776's digits is 45
• More coming soon!