2013498388547881220

Names of 2013498388547881220

• Cardinal: 2013498388547881220 can be written as Two quintillion, thirteen quadrillion, four hundred ninety-eight trillion, three hundred eighty-eight billion, five hundred forty-seven million, eight hundred eighty-one thousand, two hundred twenty.

Scientific notation

• Scientific notation: 2.01349838854788122 × 10¹⁸

Factors of 2013498388547881220

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 249195975906

Divisors of 2013498388547881220

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 10 20 29 58 116 145 290 580 13931 27862 55724 69655 139310 278620 403999 807998 1615996 2019995 4039990 8079980 249195961939 498391923878 996783847756 1245979809695 2491959619390 4983919238780 7226682896231 14453365792462 28906731584924 36133414481155 72266828962310 144533657924620 3471548945772209 6943097891544418 13886195783088836 17357744728861045 34715489457722090 69430978915444180 100674919427394061 201349838854788122 402699677709576244 503374597136970305 1006749194273940610 2013498388547881220
• Sum of all divisors σ(n): 4374465658602580800
• Sum of proper divisors (its aliquot sum) s(n): 2360967270054699580
• 2013498388547881220 is an abundant number, because the sum of its proper divisors (2360967270054699580) is greater than itself. Its abundance is 347468881506818360

Bases of 2013498388547881220

• Binary: 1101111110001011000100001110111001101001101111100100100000100₂
• Hexadecimal: 0x1BF1621DCD37C904
• Base-36: FAPPLY35LJWK

Squares and roots of 2013498388547881220

• 2013498388547881220 squared (2013498388547881220²) is 4054175760684914450871120551228688400
• 2013498388547881220 cubed (2013498388547881220³) is 8163076361028955784605385390591535103128545499591848000
• The square root of 2013498388547881220 is 1418977938.0060428621
• The cube root of 2013498388547881220 is 1262749.1808489123

Scales and comparisons

• 2,013,498,388,547,881,220 seconds is equal to 64,023,020,596 years, 19 weeks, 4 days, 23 hours, 20 seconds.
• To count from 1 to 2,013,498,388,547,881,220 would take you about two hundred twenty-four billion, eighty million, five hundred seventy-two thousand and 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 2013498388547881220 cubic inches would be around 105229.1 feet tall.

Recreational maths with 2013498388547881220

• 2013498388547881220 backwards is 0221887458838943102
• The number of decimal digits it has is: 19
• The sum of 2013498388547881220's digits is 83
• More coming soon!