399822090007135

Names of 399822090007135

• Cardinal: 399822090007135 can be written as Three hundred ninety-nine trillion, eight hundred twenty-two billion, ninety million, seven thousand, one hundred thirty-five.

Scientific notation

• Scientific notation: 3.99822090007135 × 10¹⁴

Factors of 399822090007135

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 869599

Divisors of 399822090007135

• Number of divisors d(n): 32
• Complete list of divisors:
  1 5 23 115 541 2705 7459 12443 37295 62215 171557 857785 861571 4035319 4307855 19816133 20176595 92812337 99080665 464061685 466109911 2330549555 6426458089 10720527953 32132290445 53602639765 147808536047 739042680235 3476713826149 17383569130745 79964418001427 399822090007135
• Sum of all divisors σ(n): 501640027061760
• Sum of proper divisors (its aliquot sum) s(n): 101817937054625
• 399822090007135 is a deficient number, because the sum of its proper divisors (101817937054625) is less than itself. Its deficiency is 298004152952510

Bases of 399822090007135

• Binary: 1011010111010001011010101101001011111001001011111₂
• Hexadecimal: 0x16BA2D5A5F25F
• Base-36: 3XQ3QDAFKV

Squares and roots of 399822090007135

• 399822090007135 squared (399822090007135²) is 159857703657673561224350908225
• 399822090007135 cubed (399822090007135³) is 63914641180152272502060439879253433980185375
• The square root of 399822090007135 is 19995551.7555063981
• The cube root of 399822090007135 is 73669.7045859075

Scales and comparisons

• 399,822,090,007,135 seconds is equal to 12,713,105 years, 38 weeks, 4 hours, 38 minutes, 55 seconds.
• To count from 1 to 399,822,090,007,135 would take you about thirty-one million, seven hundred eighty-two thousand, seven hundred sixty-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 399822090007135 cubic inches would be around 6139.1 feet tall.

Recreational maths with 399822090007135

• 399822090007135 backwards is 531700090228993
• The number of decimal digits it has is: 15
• The sum of 399822090007135's digits is 58
• More coming soon!