12994700160

Names of 12994700160

• Cardinal: 12994700160 can be written as Twelve billion, nine hundred ninety-four million, seven hundred thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.299470016 × 10¹⁰

Factors of 12994700160

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 520644

Divisors of 12994700160

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 60 64 65 78 80 96 104 120 128 130 156 160 192 195 208 240 260 312 320 384 390 416 480 520 624 640 780 832 960 1040 1248 1560 1664 1920 2080 2496 3120 4160 4992 6240 8320 12480 24960 520621 1041242 1561863 2082484 2603105 3123726 4164968 5206210 6247452 6768073 7809315 8329936 10412420 12494904 13536146 15618630 16659872 20304219 20824840 24989808 27072292 31237260 33319744 33840365 40608438 41649680 49979616 54144584 62474520 66639488 67680730 81216876 83299360 99959232 101521095 108289168 124949040 135361460 162433752 166598720 199918464 203042190 216578336 249898080 270722920 324867504 333197440 406084380 433156672 499796160 541445840 649735008 812168760 866313344 999592320 1082891680 1299470016 1624337520 2165783360 2598940032 3248675040 4331566720 6497350080 12994700160
• Sum of all divisors σ(n): 44606892960
• Sum of proper divisors (its aliquot sum) s(n): 31612192800
• 12994700160 is an abundant number, because the sum of its proper divisors (31612192800) is greater than itself. Its abundance is 18617492640

Bases of 12994700160

• Binary: 1100000110100010110110001110000000₂
• Hexadecimal: 0x3068B6380
• Base-36: 5YWPITC

Squares and roots of 12994700160

• 12994700160 squared (12994700160²) is 168862232248304025600
• 12994700160 cubed (12994700160³) is 2194314076414993481192964096000
• The square root of 12994700160 is 113994.2988048087
• The cube root of 12994700160 is 2351.0151135803

Scales and comparisons

• 12,994,700,160 seconds is equal to 413 years, 9 weeks, 6 days, 14 hours, 56 minutes.
• To count from 1 to 12,994,700,160 would take you about eight hundred twenty-six 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 12994700160 cubic inches would be around 195.9 feet tall.

Recreational maths with 12994700160

• 12994700160 backwards is 06100749921
• 12994700160 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12994700160's digits is 39
• More coming soon!