12949313000

Names of 12949313000

• Cardinal: 12949313000 can be written as Twelve billion, nine hundred forty-nine million, three hundred thirteen thousand.

Scientific notation

• Scientific notation: 1.2949313 × 10¹⁰

Factors of 12949313000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2030

Divisors of 12949313000

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 13 20 25 26 40 50 52 65 100 104 125 130 200 250 260 325 500 520 650 887 1000 1123 1300 1625 1774 2246 2600 3250 3548 4435 4492 5615 6500 7096 8870 8984 11230 11531 13000 14599 17740 22175 22460 23062 28075 29198 35480 44350 44920 46124 56150 57655 58396 72995 88700 92248 110875 112300 115310 116792 140375 145990 177400 221750 224600 230620 280750 288275 291980 364975 443500 461240 561500 576550 583960 729950 887000 996101 1123000 1153100 1441375 1459900 1824875 1992202 2306200 2882750 2919800 3649750 3984404 4980505 5765500 7299500 7968808 9961010 11531000 12949313 14599000 19922020 24902525 25898626 39844040 49805050 51797252 64746565 99610100 103594504 124512625 129493130 199220200 249025250 258986260 323732825 498050500 517972520 647465650 996101000 1294931300 1618664125 2589862600 3237328250 6474656500 12949313000
• Sum of all divisors σ(n): 32698149120
• Sum of proper divisors (its aliquot sum) s(n): 19748836120
• 12949313000 is an abundant number, because the sum of its proper divisors (19748836120) is greater than itself. Its abundance is 6799523120

Bases of 12949313000

• Binary: 1100000011110101101101010111101000₂
• Hexadecimal: 0x303D6D5E8
• Base-36: 5Y5OPUW

Squares and roots of 12949313000

• 12949313000 squared (12949313000²) is 167684707171969000000
• 12949313000 cubed (12949313000³) is 2171401758483171407297000000000
• The square root of 12949313000 is 113795.0482226709
• The cube root of 12949313000 is 2348.2747560613

Scales and comparisons

• 12,949,313,000 seconds is equal to 411 years, 38 weeks, 6 days, 7 hours, 23 minutes, 20 seconds.
• To count from 1 to 12,949,313,000 would take you about eight hundred twenty-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 12949313000 cubic inches would be around 195.7 feet tall.

Recreational maths with 12949313000

• 12949313000 backwards is 00031394921
• The number of decimal digits it has is: 11
• The sum of 12949313000's digits is 32
• More coming soon!