162159340272399

Names of 162159340272399

• Cardinal: 162159340272399 can be written as One hundred sixty-two trillion, one hundred fifty-nine billion, three hundred forty million, two hundred seventy-two thousand, three hundred ninety-nine.

Scientific notation

• Scientific notation: 1.62159340272399 × 10¹⁴

Factors of 162159340272399

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 358317

Divisors of 162159340272399

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 37 101 111 303 333 909 3737 11211 14009 33633 42027 126081 344167 518333 1032501 1414909 1554999 3097503 4244727 4664997 12734179 12734181 34760867 38202537 52351633 104282601 114607611 157054899 312847803 471164697 1286152079 3858456237 4821435503 11575368711 14464306509 43392919527 178393113611 486964985803 535179340833 1460894957409 1605538022499 4382684872227 18017704474711 54053113424133 162159340272399
• Sum of all divisors σ(n): 242960539947840
• Sum of proper divisors (its aliquot sum) s(n): 80801199675441
• 162159340272399 is a deficient number, because the sum of its proper divisors (80801199675441) is less than itself. Its deficiency is 81358140596958

Bases of 162159340272399

• Binary: 100100110111101110101001110111111011101100001111₂
• Hexadecimal: 0x937BA9DFBB0F
• Base-36: 1LHAZ0D91R

Squares and roots of 162159340272399

• 162159340272399 squared (162159340272399²) is 26295651637579684187521215201
• 162159340272399 cubed (162159340272399³) is 4264085521582749995681944885988718839537199
• The square root of 162159340272399 is 12734179.9999999607
• The cube root of 162159340272399 is 54531.4847981217

Scales and comparisons

• 162,159,340,272,399 seconds is equal to 5,156,165 years, 22 weeks, 2 days, 2 hours, 46 minutes, 39 seconds.
• To count from 1 to 162,159,340,272,399 would take you about twelve million, eight hundred ninety thousand, four hundred thirteen 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 162159340272399 cubic inches would be around 4544.3 feet tall.

Recreational maths with 162159340272399

• 162159340272399 backwards is 993272043951261
• The number of decimal digits it has is: 15
• The sum of 162159340272399's digits is 63
• More coming soon!