1409878648431307144

Names of 1409878648431307144

• Cardinal: 1409878648431307144 can be written as One quintillion, four hundred nine quadrillion, eight hundred seventy-eight trillion, six hundred forty-eight billion, four hundred thirty-one million, three hundred seven thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.409878648431307144 × 10¹⁸

Factors of 1409878648431307144

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 19364

Divisors of 1409878648431307144

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 8 29 58 116 232 841 1682 3364 6728 19333 24389 38666 48778 77332 97556 154664 195112 560657 1121314 2242628 4485256 16259053 32518106 65036212 130072424 373764889 471512537 747529778 943025074 1495059556 1886050148 2990119112 3772100296 10839181781 21678363562 43356727124 86713454248 314336271649 628672543298 1257345086596 2514690173192 9115751877821 18231503755642 36463007511284 72926015022568
• Sum of all divisors σ(n): 1409947349258379276
• Sum of proper divisors (its aliquot sum) s(n): 68700827072132
• 1409878648431307144 is a deficient number, because the sum of its proper divisors (68700827072132) is less than itself. Its deficiency is 1409809947604235012

Bases of 1409878648431307144

• Binary: 1001110010000111001010010100100110000001001111110100110001000₂
• Hexadecimal: 0x1390E5293027E988
• Base-36: APM89PMW18JS

Squares and roots of 1409878648431307144

• 1409878648431307144 squared (1409878648431307144²) is 1987757803302489370296948476465436736
• 1409878648431307144 cubed (1409878648431307144³) is 2802497285128897789534743534917885043380671661316841984
• The square root of 1409878648431307144 is 1187383109.3759533279
• 1409878648431307144 is a perfect cube number. Its cube root is 1121314

Scales and comparisons

• 1,409,878,648,431,307,144 seconds is equal to 44,829,779,979 years, 6 weeks, 1 day, 9 hours, 19 minutes, 4 seconds.
• To count from 1 to 1,409,878,648,431,307,144 would take you about one hundred fifty-six billion, nine hundred four million, two hundred twenty-nine thousand, nine hundred twenty-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 1409878648431307144 cubic inches would be around 93442.8 feet tall.

Recreational maths with 1409878648431307144

• 1409878648431307144 backwards is 4417031348468789041
• The number of decimal digits it has is: 19
• The sum of 1409878648431307144's digits is 82
• More coming soon!