13458743325

Names of 13458743325

• Cardinal: 13458743325 can be written as Thirteen billion, four hundred fifty-eight million, seven hundred forty-three thousand, three hundred twenty-five.

Scientific notation

• Scientific notation: 1.3458743325 × 10¹⁰

Factors of 13458743325

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1021

Divisors of 13458743325

• Number of divisors d(n): 78
• Complete list of divisors:
  1 3 5 9 15 25 27 45 75 81 135 225 243 405 675 729 1013 1215 2025 2187 3039 3645 5065 6075 6561 9117 10935 15195 18225 19683 25325 27351 32805 45585 54675 59049 75975 82053 98415 136755 164025 177147 227925 246159 295245 410265 492075 531441 683775 738477 885735 1230795 1476225 2051325 2215431 2657205 3692385 4428675 6153975 6646293 11077155 13286025 18461925 19938879 33231465 55385775 59816637 99694395 166157325 179449911 299083185 498471975 538349733 897249555 1495415925 2691748665 4486247775 13458743325
• Sum of all divisors σ(n): 25057958874
• Sum of proper divisors (its aliquot sum) s(n): 11599215549
• 13458743325 is a deficient number, because the sum of its proper divisors (11599215549) is less than itself. Its deficiency is 1859527776

Bases of 13458743325

• Binary: 1100100010001101000010000000011101₂
• Hexadecimal: 0x32234201D
• Base-36: 66KZKT9

Squares and roots of 13458743325

• 13458743325 squared (13458743325²) is 181137771888232055625
• 13458743325 cubed (13458743325³) is 2437886778306115824693997453125
• The square root of 13458743325 is 116011.8240741003
• The cube root of 13458743325 is 2378.6735143497

Scales and comparisons

• 13,458,743,325 seconds is equal to 427 years, 49 weeks, 1 day, 11 hours, 48 minutes, 45 seconds.
• To count from 1 to 13,458,743,325 would take you about eight hundred fifty-five 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 13458743325 cubic inches would be around 198.2 feet tall.

Recreational maths with 13458743325

• 13458743325 backwards is 52334785431
• 13458743325 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13458743325's digits is 45
• More coming soon!