1329878397104450

Names of 1329878397104450

• Cardinal: 1329878397104450 can be written as One quadrillion, three hundred twenty-nine trillion, eight hundred seventy-eight billion, three hundred ninety-seven million, one hundred four thousand, four hundred fifty.

Scientific notation

• Scientific notation: 1.32987839710445 × 10¹⁵

Factors of 1329878397104450

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 58043

Divisors of 1329878397104450

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 5 10 25 50 89 178 445 890 2225 4450 7921 15842 39605 57947 79210 115894 198025 289735 396050 579470 1448675 2897350 5157283 10314566 25786415 51572830 128932075 257864150 458998187 917996374 2294990935 3357854809 4589981870 6715709618 11474954675 16789274045 22949909350 33578548090 83946370225 167892740450 298849078001 597698156002 1494245390005 2988490780010 7471226950025 14942453900050 26597567942089 53195135884178 132987839710445 265975679420890 664939198552225 1329878397104450
• Sum of all divisors σ(n): 2501722235958411
• Sum of proper divisors (its aliquot sum) s(n): 1171843838853961
• 1329878397104450 is a deficient number, because the sum of its proper divisors (1171843838853961) is less than itself. Its deficiency is 158034558250489

Bases of 1329878397104450

• Binary: 100101110011000010001110001011101000011000101000010₂
• Hexadecimal: 0x4B98471743142
• Base-36: D3EHP96YIQ

Squares and roots of 1329878397104450

• 1329878397104450 squared (1329878397104450²) is 1768576551085101206144209802500
• 1329878397104450 cubed (1329878397104450³) is 2351991748913570823370667103962149306371125000
• The square root of 1329878397104450 is 36467497.8179810137
• The cube root of 1329878397104450 is 109969.0931654897

Scales and comparisons

• 1,329,878,397,104,450 seconds is equal to 42,286,019 years, 23 weeks, 14 hours, 20 minutes, 50 seconds.
• To count from 1 to 1,329,878,397,104,450 would take you about one hundred twenty-six million, eight hundred fifty-eight thousand and fifty-eight 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 1329878397104450 cubic inches would be around 9164.1 feet tall.

Recreational maths with 1329878397104450

• 1329878397104450 backwards is 0544017938789231
• The number of decimal digits it has is: 16
• The sum of 1329878397104450's digits is 71
• More coming soon!