1345946000

Names of 1345946000

• Cardinal: 1345946000 can be written as One billion, three hundred forty-five million, nine hundred forty-six thousand.

Scientific notation

• Scientific notation: 1.345946 × 10⁹

Factors of 1345946000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 898

Divisors of 1345946000

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 35 40 50 56 70 80 100 112 125 127 140 175 200 250 254 280 350 400 500 508 560 635 700 757 875 889 1000 1016 1270 1400 1514 1750 1778 2000 2032 2540 2800 3028 3175 3500 3556 3785 4445 5080 5299 6056 6350 7000 7112 7570 8890 10160 10598 12112 12700 14000 14224 15140 15875 17780 18925 21196 22225 25400 26495 30280 31750 35560 37850 42392 44450 50800 52990 60560 63500 71120 75700 84784 88900 94625 96139 105980 111125 127000 132475 151400 177800 189250 192278 211960 222250 254000 264950 302800 355600 378500 384556 423920 444500 480695 529900 662375 672973 757000 769112 889000 961390 1059800 1324750 1345946 1514000 1538224 1778000 1922780 2119600 2403475 2649500 2691892 3364865 3845560 4806950 5299000 5383784 6729730 7691120 9613900 10598000 10767568 12017375 13459460 16824325 19227800 24034750 26918920 33648650 38455600 48069500 53837840 67297300 84121625 96139000 134594600 168243250 192278000 269189200 336486500 672973000 1345946000
• Sum of all divisors σ(n): 3753664512
• Sum of proper divisors (its aliquot sum) s(n): 2407718512
• 1345946000 is an abundant number, because the sum of its proper divisors (2407718512) is greater than itself. Its abundance is 1061772512

Bases of 1345946000

• Binary: 1010000001110011000000110010000₂
• Hexadecimal: 0x50398190
• Base-36: M9CAKW

Squares and roots of 1345946000

• 1345946000 squared (1345946000²) is 1811570634916000000
• 1345946000 cubed (1345946000³) is 2438276249782650536000000000
• The square root of 1345946000 is 36687.1367102967
• The cube root of 1345946000 is 1104.1020393327

Scales and comparisons

• 1,345,946,000 seconds is equal to 42 years, 41 weeks, 3 days, 1 hour, 53 minutes, 20 seconds.
• To count from 1 to 1,345,946,000 would take you about eighty-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 1345946000 cubic inches would be around 92 feet tall.

Recreational maths with 1345946000

• 1345946000 backwards is 0006495431
• The number of decimal digits it has is: 10
• The sum of 1345946000's digits is 32
• More coming soon!