146182161818

Names of 146182161818

• Cardinal: 146182161818 can be written as One hundred forty-six billion, one hundred eighty-two million, one hundred sixty-one thousand, eight hundred eighteen.

Scientific notation

• Scientific notation: 1.46182161818 × 10¹¹

Factors of 146182161818

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 72147

Divisors of 146182161818

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 7 11 14 22 23 46 77 154 161 253 322 506 577 1154 1771 3542 4039 6347 8078 12694 13271 26542 44429 71527 88858 92897 143054 145981 185794 291962 500689 786797 1001378 1021867 1573594 1645121 2043734 3290242 5507579 11015158 11515847 18096331 23031694 36192662 41271079 82542158 126674317 253348634 288897553 453981869 577795106 907963738 949234817 1898469634 3177873083 6355746166 6644643719 10441582987 13289287438 20883165974 73091080909 146182161818
• Sum of all divisors σ(n): 285764087808
• Sum of proper divisors (its aliquot sum) s(n): 139581925990
• 146182161818 is a deficient number, because the sum of its proper divisors (139581925990) is less than itself. Its deficiency is 6600235828

Bases of 146182161818

• Binary: 10001000001001001000101100010110011010₂
• Hexadecimal: 0x220922C59A
• Base-36: 1V5L31Y2

Squares and roots of 146182161818

• 146182161818 squared (146182161818²) is 21369224433783937065124
• 146182161818 cubed (146182161818³) is 3123799424104562914103084572235432
• The square root of 146182161818 is 382337.7588180375
• The cube root of 146182161818 is 5267.8264679839

Scales and comparisons

• 146,182,161,818 seconds is equal to 4,648 years, 7 weeks, 2 days, 4 hours, 3 minutes, 38 seconds.
• To count from 1 to 146,182,161,818 would take you about nine thousand, two hundred ninety-six 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 146182161818 cubic inches would be around 439 feet tall.

Recreational maths with 146182161818

• 146182161818 backwards is 818161281641
• The number of decimal digits it has is: 12
• The sum of 146182161818's digits is 47
• More coming soon!