12850905088

Names of 12850905088

• Cardinal: 12850905088 can be written as Twelve billion, eight hundred fifty million, nine hundred five thousand and eighty-eight.

Scientific notation

• Scientific notation: 1.2850905088 × 10¹⁰

Factors of 12850905088

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 1357

Divisors of 12850905088

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 89 112 128 178 224 256 356 448 512 623 712 896 1024 1246 1259 1424 1792 2048 2492 2518 2848 3584 4096 4984 5036 5696 7168 8192 8813 9968 10072 11392 14336 16384 17626 19936 20144 22784 28672 35252 39872 40288 45568 57344 70504 79744 80576 91136 112051 114688 141008 159488 161152 182272 224102 282016 318976 322304 364544 448204 564032 637952 644608 729088 784357 896408 1128064 1275904 1289216 1458176 1568714 1792816 2256128 2551808 2578432 3137428 3585632 4512256 5103616 5156864 6274856 7171264 9024512 10207232 10313728 12549712 14342528 18049024 20627456 25099424 28685056 36098048 50198848 57370112 72196096 100397696 114740224 144392192 200795392 229480448 401590784 458960896 803181568 917921792 1606363136 1835843584 3212726272 6425452544 12850905088
• Sum of all divisors σ(n): 29726222400
• Sum of proper divisors (its aliquot sum) s(n): 16875317312
• 12850905088 is an abundant number, because the sum of its proper divisors (16875317312) is greater than itself. Its abundance is 4024412224

Bases of 12850905088

• Binary: 1011111101111110010100000000000000₂
• Hexadecimal: 0x2FDF94000
• Base-36: 5WJ3HTS

Squares and roots of 12850905088

• 12850905088 squared (12850905088²) is 165145761580784287744
• 12850905088 cubed (12850905088³) is 2122272507760135726399825641472
• The square root of 12850905088 is 113361.8325892803
• The cube root of 12850905088 is 2342.3110758841

Scales and comparisons

• 12,850,905,088 seconds is equal to 408 years, 32 weeks, 1 day, 7 hours, 51 minutes, 28 seconds.
• To count from 1 to 12,850,905,088 would take you about eight hundred seventeen 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 12850905088 cubic inches would be around 195.2 feet tall.

Recreational maths with 12850905088

• 12850905088 backwards is 88050905821
• The number of decimal digits it has is: 11
• The sum of 12850905088's digits is 46
• More coming soon!