77157011133

Names of 77157011133

• Cardinal: 77157011133 can be written as Seventy-seven billion, one hundred fifty-seven million, eleven thousand, one hundred thirty-three.

Scientific notation

• Scientific notation: 7.7157011133 × 10¹⁰

Factors of 77157011133

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 12660

Divisors of 77157011133

• Number of divisors d(n): 60
• Complete list of divisors:
  1 3 9 27 31 79 81 93 237 279 711 837 961 2133 2449 2511 2883 6399 7347 8649 12547 22041 25947 37641 66123 75919 77841 112923 198369 227757 338769 388957 683271 991213 1016307 1166871 2049813 2973639 3500613 6149439 8920917 10501839 12057667 26762751 30727603 31505517 36173001 80288253 92182809 108519003 276548427 325557009 829645281 952555693 976671027 2488935843 2857667079 8573001237 25719003711 77157011133
• Sum of all divisors σ(n): 120614387520
• Sum of proper divisors (its aliquot sum) s(n): 43457376387
• 77157011133 is a deficient number, because the sum of its proper divisors (43457376387) is less than itself. Its deficiency is 33699634746

Bases of 77157011133

• Binary: 1000111110110111010101000111010111101₂
• Hexadecimal: 0x11F6EA8EBD
• Base-36: ZG1AIT9

Squares and roots of 77157011133

• 77157011133 squared (77157011133²) is 5953204366977885943689
• 77157011133 cubed (77157011133³) is 459331455619936963322016384089637
• The square root of 77157011133 is 277771.5088575501
• The cube root of 77157011133 is 4257.2105717317

Scales and comparisons

• 77,157,011,133 seconds is equal to 2,453 years, 18 weeks, 2 days, 23 hours, 5 minutes, 33 seconds.
• To count from 1 to 77,157,011,133 would take you about four thousand, nine hundred six 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 77157011133 cubic inches would be around 354.8 feet tall.

Recreational maths with 77157011133

• 77157011133 backwards is 33111075177
• The number of decimal digits it has is: 11
• The sum of 77157011133's digits is 36
• More coming soon!