13273009778

Names of 13273009778

• Cardinal: 13273009778 can be written as Thirteen billion, two hundred seventy-three million, nine thousand, seven hundred seventy-eight.

Scientific notation

• Scientific notation: 1.3273009778 × 10¹⁰

Factors of 13273009778

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 584

Divisors of 13273009778

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 7 14 19 37 38 43 74 79 86 133 158 259 266 301 397 518 553 602 703 794 817 1106 1406 1501 1591 1634 2779 2923 3002 3182 3397 4921 5558 5719 5846 6794 7543 9842 10507 11137 11438 14689 15086 17071 20461 21014 22274 23779 29378 30229 31363 34142 40922 47558 52801 55537 60458 62726 64543 102823 105602 111074 119497 125689 129086 205646 211603 219541 238994 251378 279091 324349 388759 423206 439082 451801 558182 595897 631627 648698 777518 879823 903602 1160431 1191794 1263254 1348609 1759646 1953637 2270443 2320862 2388091 2697218 3907274 4171279 4421389 4540886 4776182 8123017 8342558 8842778 9440263 12000913 16246034 16716637 18880526 22048189 24001826 25623571 33433274 44096378 49898533 51247142 84006391 99797066 154337323 168012782 179364997 308674646 349289731 358729994 698579462 948072127 1896144254 6636504889 13273009778
• Sum of all divisors σ(n): 25553510400
• Sum of proper divisors (its aliquot sum) s(n): 12280500622
• 13273009778 is a deficient number, because the sum of its proper divisors (12280500622) is less than itself. Its deficiency is 992509156

Bases of 13273009778

• Binary: 1100010111001000100000111001110010₂
• Hexadecimal: 0x317220E72
• Base-36: 63IENW2

Squares and roots of 13273009778

• 13273009778 squared (13273009778²) is 176172788566883609284
• 13273009778 cubed (13273009778³) is 2338343145265772753014463578952
• The square root of 13273009778 is 115208.5490664647
• The cube root of 13273009778 is 2367.6807221915

Scales and comparisons

• 13,273,009,778 seconds is equal to 422 years, 2 weeks, 19 hours, 9 minutes, 38 seconds.
• To count from 1 to 13,273,009,778 would take you about eight hundred forty-four 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 13273009778 cubic inches would be around 197.3 feet tall.

Recreational maths with 13273009778

• 13273009778 backwards is 87790037231
• The number of decimal digits it has is: 11
• The sum of 13273009778's digits is 47
• More coming soon!