83142449695

Names of 83142449695

• Cardinal: 83142449695 can be written as Eighty-three billion, one hundred forty-two million, four hundred forty-nine thousand, six hundred ninety-five.

Scientific notation

• Scientific notation: 8.3142449695 × 10¹⁰

Factors of 83142449695

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1238

Divisors of 83142449695

• Number of divisors d(n): 96
• Complete list of divisors:
  1 5 17 19 37 67 85 95 185 323 335 361 629 703 1093 1139 1273 1615 1805 2479 3145 3515 5465 5695 6137 6365 11951 12395 13357 18581 20767 21641 24187 30685 40441 42143 47101 59755 66785 73231 92905 103835 108205 120935 202205 210715 227069 235505 353039 366155 394573 411179 687497 768379 800717 894919 1135345 1244927 1391389 1765195 1972865 2055895 2709547 3437485 3841895 4003585 4474595 6224635 6707741 6956945 13062443 13547735 14599201 15213623 23653613 26436391 33538705 46062299 51481393 65312215 72996005 76068115 118268065 132181955 230311495 248186417 257406965 449418647 875183681 978146467 1240932085 2247093235 4375918405 4890732335 16628489939 83142449695
• Sum of all divisors σ(n): 116321116608
• Sum of proper divisors (its aliquot sum) s(n): 33178666913
• 83142449695 is a deficient number, because the sum of its proper divisors (33178666913) is less than itself. Its deficiency is 49963782782

Bases of 83142449695

• Binary: 1001101011011101011010001101000011111₂
• Hexadecimal: 0x135BAD1A1F
• Base-36: 1270V8RJ

Squares and roots of 83142449695

• 83142449695 squared (83142449695²) is 6912666941285605593025
• 83142449695 cubed (83142449695³) is 574736063424127981645691705377375
• The square root of 83142449695 is 288344.3248877979
• The cube root of 83142449695 is 4364.5647296647

Scales and comparisons

• 83,142,449,695 seconds is equal to 2,643 years, 34 weeks, 6 days, 20 hours, 54 minutes, 55 seconds.
• To count from 1 to 83,142,449,695 would take you about five thousand, two hundred eighty-seven 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 83142449695 cubic inches would be around 363.7 feet tall.

Recreational maths with 83142449695

• 83142449695 backwards is 59694424138
• The number of decimal digits it has is: 11
• The sum of 83142449695's digits is 55
• More coming soon!