13698668000

Names of 13698668000

• Cardinal: 13698668000 can be written as Thirteen billion, six hundred ninety-eight million, six hundred sixty-eight thousand.

Scientific notation

• Scientific notation: 1.3698668 × 10¹⁰

Factors of 13698668000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 201475

Divisors of 13698668000

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 25 32 34 40 50 68 80 85 100 125 136 160 170 200 250 272 340 400 425 500 544 680 800 850 1000 1360 1700 2000 2125 2720 3400 4000 4250 6800 8500 13600 17000 34000 68000 201451 402902 805804 1007255 1611608 2014510 3223216 3424667 4029020 5036275 6446432 6849334 8058040 10072550 13698668 16116080 17123335 20145100 25181375 27397336 32232160 34246670 40290200 50362750 54794672 68493340 80580400 85616675 100725500 109589344 136986680 161160800 171233350 201451000 273973360 342466700 402902000 428083375 547946720 684933400 805804000 856166750 1369866800 1712333500 2739733600 3424667000 6849334000 13698668000
• Sum of all divisors σ(n): 35637664608
• Sum of proper divisors (its aliquot sum) s(n): 21938996608
• 13698668000 is an abundant number, because the sum of its proper divisors (21938996608) is greater than itself. Its abundance is 8240328608

Bases of 13698668000

• Binary: 1100110000100000010001010111100000₂
• Hexadecimal: 0x3308115E0
• Base-36: 6AJTZVK

Squares and roots of 13698668000

• 13698668000 squared (13698668000²) is 187653504974224000000
• 13698668000 cubed (13698668000³) is 2570603063678243133632000000000
• The square root of 13698668000 is 117041.3089468843
• The cube root of 13698668000 is 2392.7249604395

Scales and comparisons

• 13,698,668,000 seconds is equal to 435 years, 29 weeks, 6 days, 9 hours, 33 minutes, 20 seconds.
• To count from 1 to 13,698,668,000 would take you about eight hundred seventy-one 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 13698668000 cubic inches would be around 199.4 feet tall.

Recreational maths with 13698668000

• 13698668000 backwards is 00086689631
• The number of decimal digits it has is: 11
• The sum of 13698668000's digits is 47
• More coming soon!