12340493312

Names of 12340493312

• Cardinal: 12340493312 can be written as Twelve billion, three hundred forty million, four hundred ninety-three thousand, three hundred twelve.

Scientific notation

• Scientific notation: 1.2340493312 × 10¹⁰

Factors of 12340493312

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 279

Divisors of 12340493312

• Number of divisors d(n): 176
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 32 38 56 64 76 112 128 133 152 224 251 256 266 304 361 448 502 512 532 608 722 896 1004 1024 1064 1216 1444 1757 1792 2008 2128 2432 2527 2888 3514 3584 4016 4256 4769 4864 5054 5776 6859 7028 7168 8032 8512 9538 9728 10108 11552 13718 14056 16064 17024 19076 19456 20216 23104 27436 28112 32128 33383 34048 38152 40432 46208 48013 54872 56224 64256 66766 68096 76304 80864 90611 92416 96026 109744 112448 128512 133532 136192 152608 161728 181222 184832 192052 219488 224896 257024 267064 305216 323456 362444 369664 384104 438976 449792 534128 610432 634277 646912 724888 768208 877952 899584 1068256 1220864 1268554 1293824 1449776 1536416 1721609 1755904 1799168 2136512 2441728 2537108 2587648 2899552 3072832 3443218 3511808 4273024 4883456 5074216 5799104 6145664 6886436 7023616 8546048 10148432 11598208 12051263 12291328 13772872 17092096 20296864 23196416 24102526 24582656 27545744 34184192 40593728 46392832 48205052 49165312 55091488 81187456 92785664 96410104 110182976 162374912 192820208 220365952 324749824 385640416 440731904 649499648 771280832 881463808 1542561664 1762927616 3085123328 6170246656 12340493312
• Sum of all divisors σ(n): 29877684480
• Sum of proper divisors (its aliquot sum) s(n): 17537191168
• 12340493312 is an abundant number, because the sum of its proper divisors (17537191168) is greater than itself. Its abundance is 5196697856

Bases of 12340493312

• Binary: 1011011111100011001111110000000000₂
• Hexadecimal: 0x2DF8CFC00
• Base-36: 5O37LKW

Squares and roots of 12340493312

• 12340493312 squared (12340493312²) is 152287775183516729344
• 12340493312 cubed (12340493312³) is 1879306271151547771109746147328
• The square root of 12340493312 is 111087.7730085539
• The cube root of 12340493312 is 2310.8806017743

Scales and comparisons

• 12,340,493,312 seconds is equal to 392 years, 20 weeks, 1 day, 18 hours, 48 minutes, 32 seconds.
• To count from 1 to 12,340,493,312 would take you about seven hundred eighty-four 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 12340493312 cubic inches would be around 192.6 feet tall.

Recreational maths with 12340493312

• 12340493312 backwards is 21339404321
• 12340493312 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12340493312's digits is 32
• More coming soon!