142682708386382168709

Names of 142682708386382168709

• Cardinal: 142682708386382168709 can be written as One hundred forty-two quintillion, six hundred eighty-two quadrillion, seven hundred eight trillion, three hundred eighty-six billion, three hundred eighty-two million, one hundred sixty-eight thousand, seven hundred nine.

Scientific notation

• Scientific notation: 1.42682708386382168709 × 10²⁰

Factors of 142682708386382168709

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 527263195254

Divisors of 142682708386382168709

• Number of divisors d(n): 24
• Complete list of divisors:
  1 3 9 863 2589 7767 34841 104523 313569 30067783 90203349 270610047 527263159547 1581789478641 4745368435923 455028106689061 1365084320067183 4095252960201549 18370375741777027 55111127225331081 165333381675993243 15853634265153574301 47560902795460722903 142682708386382168709
• Sum of all divisors σ(n): 206341982551838944512
• Sum of proper divisors (its aliquot sum) s(n): 63659274165456775803
• 142682708386382168709 is a deficient number, because the sum of its proper divisors (63659274165456775803) is less than itself. Its deficiency is 79023434220925392906

Bases of 142682708386382168709

• Binary: 1111011110000011110110011110100111111100000111101010100001010000101₂
• Hexadecimal: 0x7BC1ECF4FE0F54285
• Base-36: U41B2VENFU5J9

Squares and roots of 142682708386382168709

• 142682708386382168709 squared (142682708386382168709²) is 20358355272473372457917148240270138726681
• 142682708386382168709 cubed (142682708386382168709³) is 2904785268568684101714801011304315619174736141375292581624829
• The square root of 142682708386382168709 is 11944986747.0157608673
• The cube root of 142682708386382168709 is 5225451.0223076617

Scales and comparisons

• 142,682,708,386,382,168,709 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 142,682,708,386,382,168,709 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 142682708386382168709 cubic inches would be around 435454.3 feet tall.

Recreational maths with 142682708386382168709

• 142682708386382168709 backwards is 907861283683807286241
• The number of decimal digits it has is: 21
• The sum of 142682708386382168709's digits is 99
• More coming soon!