146638838683939042

Names of 146638838683939042

• Cardinal: 146638838683939042 can be written as One hundred forty-six quadrillion, six hundred thirty-eight trillion, eight hundred thirty-eight billion, six hundred eighty-three million, nine hundred thirty-nine thousand and forty-two.

Scientific notation

• Scientific notation: 1.46638838683939042 × 10¹⁷

Factors of 146638838683939042

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 453861513

Divisors of 146638838683939042

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 7 14 24388501 48777002 170719507 341439014 429473003 858946006 3006311021 6012622042 10474202763138503 20948405526277006 73319419341969521 146638838683939042
• Sum of all divisors σ(n): 251380877208000192
• Sum of proper divisors (its aliquot sum) s(n): 104742038524061150
• 146638838683939042 is a deficient number, because the sum of its proper divisors (104742038524061150) is less than itself. Its deficiency is 41896800159877892

Bases of 146638838683939042

• Binary: 1000001000111101110011111100110010000010000011000011100010₂
• Hexadecimal: 0x208F73F320830E2
• Base-36: 143V4OI9SSMA

Squares and roots of 146638838683939042

• 146638838683939042 squared (146638838683939042²) is 21502949010574297231199005171877764
• 146638838683939042 cubed (146638838683939042³) is 3153167471190571005116672183289645699605355251262088
• The square root of 146638838683939042 is 382934509.6539864505
• The cube root of 146638838683939042 is 527330.6374332711

Scales and comparisons

• 146,638,838,683,939,042 seconds is equal to 4,662,661,486 years, 22 weeks, 6 days, 2 hours, 37 minutes, 22 seconds.
• To count from 1 to 146,638,838,683,939,042 would take you about thirteen billion, nine hundred eighty-seven million, nine hundred eighty-four thousand, four hundred fifty-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 146638838683939042 cubic inches would be around 43944.2 feet tall.

Recreational maths with 146638838683939042

• 146638838683939042 backwards is 240939386838836641
• The number of decimal digits it has is: 18
• The sum of 146638838683939042's digits is 91
• More coming soon!