13240326528420

Names of 13240326528420

• Cardinal: 13240326528420 can be written as Thirteen trillion, two hundred forty billion, three hundred twenty-six million, five hundred twenty-eight thousand, four hundred twenty.

Scientific notation

• Scientific notation: 1.324032652842 × 10¹³

Factors of 13240326528420

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1573795

Divisors of 13240326528420

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 30 60 79 158 237 316 395 474 790 948 1185 1580 1777 2370 3554 4740 5331 7108 8885 10662 17770 21324 26655 35540 53310 106620 140383 280766 421149 561532 701915 842298 1403830 1571929 1684596 2105745 2807660 3143858 4211490 4715787 6287716 7859645 8422980 9431574 15719290 18863148 23578935 31438580 47157870 94315740 124182391 248364782 372547173 496729564 620911955 745094346 1241823910 1490188692 1862735865 2483647820 2793317833 3725471730 5586635666 7450943460 8379953499 11173271332 13966589165 16759906998 27933178330 33519813996 41899767495 55866356660 83799534990 167599069980 220672108807 441344217614 662016326421 882688435228 1103360544035 1324032652842 2206721088070 2648065305684 3310081632105 4413442176140 6620163264210 13240326528420
• Sum of all divisors σ(n): 37563342297600
• Sum of proper divisors (its aliquot sum) s(n): 24323015769180
• 13240326528420 is an abundant number, because the sum of its proper divisors (24323015769180) is greater than itself. Its abundance is 11082689240760

Bases of 13240326528420

• Binary: 11000000101011000000111101011001110110100100₂
• Hexadecimal: 0xC0AC0F59DA4
• Base-36: 4OYISK5NO

Squares and roots of 13240326528420

• 13240326528420 squared (13240326528420²) is 175306246579182409067696400
• 13240326528420 cubed (13240326528420³) is 2321111947180086726893225004578531688000
• The square root of 13240326528420 is 3638725.9485182449
• The cube root of 13240326528420 is 23657.3574502195

Scales and comparisons

• 13,240,326,528,420 seconds is equal to 421,001 years, 22 weeks, 2 days, 7 minutes.
• To count from 1 to 13,240,326,528,420 would take you about one million, fifty-two thousand, five hundred three 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 13240326528420 cubic inches would be around 1971.4 feet tall.

Recreational maths with 13240326528420

• 13240326528420 backwards is 02482562304231
• The number of decimal digits it has is: 14
• The sum of 13240326528420's digits is 42
• More coming soon!