13207889200

Names of 13207889200

• Cardinal: 13207889200 can be written as Thirteen billion, two hundred seven million, eight hundred eighty-nine thousand, two hundred.

Scientific notation

• Scientific notation: 1.32078892 × 10¹⁰

Factors of 13207889200

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3492

Divisors of 13207889200

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 25 40 44 50 55 80 88 100 110 176 200 220 275 400 440 550 880 1100 1613 1861 2200 3226 3722 4400 6452 7444 8065 9305 12904 14888 16130 17743 18610 20471 25808 29776 32260 35486 37220 40325 40942 46525 64520 70972 74440 80650 81884 88715 93050 102355 129040 141944 148880 161300 163768 177430 186100 204710 283888 322600 327536 354860 372200 409420 443575 511775 645200 709720 744400 818840 887150 1023550 1419440 1637680 1774300 2047100 3001793 3548600 4094200 6003586 7097200 8188400 12007172 15008965 24014344 30017930 33019723 48028688 60035860 66039446 75044825 120071720 132078892 150089650 165098615 240143440 264157784 300179300 330197230 528315568 600358600 660394460 825493075 1200717200 1320788920 1650986150 2641577840 3301972300 6603944600 13207889200
• Sum of all divisors σ(n): 34656750576
• Sum of proper divisors (its aliquot sum) s(n): 21448861376
• 13207889200 is an abundant number, because the sum of its proper divisors (21448861376) is greater than itself. Its abundance is 8240972176

Bases of 13207889200

• Binary: 1100010011010000000110010100110000₂
• Hexadecimal: 0x313406530
• Base-36: 62FMWJ4

Squares and roots of 13207889200

• 13207889200 squared (13207889200²) is 174448337119476640000
• 13207889200 cubed (13207889200³) is 2304094307798294623108288000000
• The square root of 13207889200 is 114925.5811384045
• The cube root of 13207889200 is 2363.8022353203

Scales and comparisons

• 13,207,889,200 seconds is equal to 419 years, 50 weeks, 3 days, 2 hours, 6 minutes, 40 seconds.
• To count from 1 to 13,207,889,200 would take you about eight hundred thirty-nine 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 13207889200 cubic inches would be around 197 feet tall.

Recreational maths with 13207889200

• 13207889200 backwards is 00298870231
• 13207889200 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13207889200's digits is 40
• More coming soon!