42162709995

Names of 42162709995

• Cardinal: 42162709995 can be written as Forty-two billion, one hundred sixty-two million, seven hundred nine thousand, nine hundred ninety-five.

Scientific notation

• Scientific notation: 4.2162709995 × 10¹⁰

Factors of 42162709995

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2070

Divisors of 42162709995

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 7 9 15 21 35 45 63 105 151 315 453 755 811 1057 1093 1359 2265 2433 3171 3279 4055 5285 5465 5677 6795 7299 7651 9513 9837 12165 15855 16395 17031 22953 28385 36495 38255 47565 49185 51093 68859 85155 114765 122461 165043 255465 344295 367383 495129 612305 825215 857227 886423 1102149 1155301 1485387 1836915 2475645 2571681 2659269 3465903 4286135 4432115 5510745 5776505 6204961 7426935 7715043 7977807 10397709 12858405 13296345 17329515 18614883 31024805 38575215 39889035 51988545 55844649 93074415 133849873 279223245 401549619 669249365 936949111 1204648857 2007748095 2810847333 4684745555 6023244285 8432541999 14054236665 42162709995
• Sum of all divisors σ(n): 84256134144
• Sum of proper divisors (its aliquot sum) s(n): 42093424149
• 42162709995 is a deficient number, because the sum of its proper divisors (42093424149) is less than itself. Its deficiency is 69285846

Bases of 42162709995

• Binary: 100111010001000101111110010111101011₂
• Hexadecimal: 0x9D117E5EB
• Base-36: JDAL78R

Squares and roots of 42162709995

• 42162709995 squared (42162709995²) is 1777694114122472900025
• 42162709995 cubed (42162709995³) is 74952401393564258796000703249875
• The square root of 42162709995 is 205335.6033302555
• The cube root of 42162709995 is 3480.5096248793

Scales and comparisons

• 42,162,709,995 seconds is equal to 1,340 years, 33 weeks, 3 days, 7 hours, 53 minutes, 15 seconds.
• To count from 1 to 42,162,709,995 would take you about two thousand, six hundred eighty-one 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 42162709995 cubic inches would be around 290 feet tall.

Recreational maths with 42162709995

• 42162709995 backwards is 59990726124
• The number of decimal digits it has is: 11
• The sum of 42162709995's digits is 54
• More coming soon!