13219347480020

Names of 13219347480020

• Cardinal: 13219347480020 can be written as Thirteen trillion, two hundred nineteen billion, three hundred forty-seven million, four hundred eighty thousand and twenty.

Scientific notation

• Scientific notation: 1.321934748002 × 10¹³

Factors of 13219347480020

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6737

Divisors of 13219347480020

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 4 5 10 11 20 22 44 55 110 121 220 242 484 605 1210 1331 2420 2662 5324 6655 6719 13310 13438 14641 26620 26876 29282 33595 58564 67190 73205 73909 134380 146410 147818 292820 295636 369545 739090 812999 1478180 1625998 3251996 4064995 8129990 8942989 16259980 17885978 35771956 44714945 45144961 89429890 90289922 98372879 178859780 180579844 196745758 225724805 393491516 451449610 491864395 496594571 902899220 983728790 993189142 1967457580 1986378284 2482972855 4965945710 5462540281 9931891420 10925080562 21850161124 27312701405 54625402810 60087943091 109250805620 120175886182 240351772364 300439715455 600879430910 660967374001 1201758861820 1321934748002 2643869496004 3304836870005 6609673740010 13219347480020
• Sum of all divisors σ(n): 30541048545210
• Sum of proper divisors (its aliquot sum) s(n): 17321701065190
• 13219347480020 is an abundant number, because the sum of its proper divisors (17321701065190) is greater than itself. Its abundance is 4102353585170

Bases of 13219347480020

• Binary: 11000000010111011110100000101011110111010100₂
• Hexadecimal: 0xC05DE82BDD4
• Base-36: 4OOVU6CB8

Squares and roots of 13219347480020

• 13219347480020 squared (13219347480020²) is 174751147797511124299200400
• 13219347480020 cubed (13219347480020³) is 2310096145267631254232551796240976008000
• The square root of 13219347480020 is 3635842.0592787031
• The cube root of 13219347480020 is 23644.8559657691

Scales and comparisons

• 13,219,347,480,020 seconds is equal to 420,334 years, 18 weeks, 4 days, 22 hours, 40 minutes, 20 seconds.
• To count from 1 to 13,219,347,480,020 would take you about one million, fifty thousand, eight hundred thirty-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 13219347480020 cubic inches would be around 1970.4 feet tall.

Recreational maths with 13219347480020

• 13219347480020 backwards is 02008474391231
• 13219347480020 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13219347480020's digits is 44
• More coming soon!