20130104430

Names of 20130104430

• Cardinal: 20130104430 can be written as Twenty billion, one hundred thirty million, one hundred four thousand, four hundred thirty.

Scientific notation

• Scientific notation: 2.013010443 × 10¹⁰

Factors of 20130104430

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 11607

Divisors of 20130104430

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 9 10 15 17 18 30 34 45 51 85 90 102 153 170 255 306 510 765 1277 1530 2554 3831 6385 7662 10303 11493 12770 19155 20606 21709 22986 30909 38310 43418 51515 57465 61818 65127 92727 103030 108545 114930 130254 154545 175151 185454 195381 217090 309090 325635 350302 390762 463635 525453 651270 875755 927270 976905 1050906 1576359 1751510 1953810 2627265 3152718 5254530 7881795 13156931 15763590 26313862 39470793 65784655 78941586 118412379 131569310 197353965 223667827 236824758 394707930 447335654 592061895 671003481 1118339135 1184123790 1342006962 2013010443 2236678270 3355017405 4026020886 6710034810 10065052215 20130104430
• Sum of all divisors σ(n): 55465772544
• Sum of proper divisors (its aliquot sum) s(n): 35335668114
• 20130104430 is an abundant number, because the sum of its proper divisors (35335668114) is greater than itself. Its abundance is 15205563684

Bases of 20130104430

• Binary: 10010101111110110010000010001101110₂
• Hexadecimal: 0x4AFD9046E
• Base-36: 98WXZZI

Squares and roots of 20130104430

• 20130104430 squared (20130104430²) is 405221104362705624900
• 20130104430 cubed (20130104430³) is 8157143148061192826585408307000
• The square root of 20130104430 is 141880.5992022869
• The cube root of 20130104430 is 2720.2908619717

Scales and comparisons

• 20,130,104,430 seconds is equal to 640 years, 3 weeks, 6 days, 7 hours, 40 minutes, 30 seconds.
• To count from 1 to 20,130,104,430 would take you about one thousand, two hundred eighty 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 20130104430 cubic inches would be around 226.7 feet tall.

Recreational maths with 20130104430

• 20130104430 backwards is 03440103102
• 20130104430 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20130104430's digits is 18
• More coming soon!