6749969512

Names of 6749969512

• Cardinal: 6749969512 can be written as Six billion, seven hundred forty-nine million, nine hundred sixty-nine thousand, five hundred twelve.

Scientific notation

• Scientific notation: 6.749969512 × 10⁹

Factors of 6749969512

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 57

Divisors of 6749969512

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 11 13 22 26 31 44 52 62 88 104 121 124 143 169 242 248 286 338 341 403 484 572 676 682 806 968 1144 1331 1352 1364 1573 1612 1859 2662 2728 3146 3224 3718 3751 4433 5239 5324 6292 7436 7502 8866 10478 10648 12584 14641 14872 15004 17303 17732 20449 20956 29282 30008 34606 35464 40898 41261 41912 48763 57629 58564 69212 81796 82522 97526 115258 117128 138424 161051 163592 165044 190333 195052 224939 230516 322102 330088 380666 390104 449878 453871 461032 536393 633919 644204 761332 899756 907742 1072786 1267838 1288408 1522664 1799512 1815484 2093663 2145572 2474329 2535676 3630968 4187326 4291144 4948658 4992581 5071352 5900323 6973109 8374652 9897316 9985162 11800646 13946218 16749304 19794632 19970324 23601292 27217619 27892436 39940648 47202584 54435238 55784872 64903553 76704199 108870476 129807106 153408398 217740952 259614212 306816796 519228424 613633592 843746189 1687492378 3374984756 6749969512
• Sum of all divisors σ(n): 15561383040
• Sum of proper divisors (its aliquot sum) s(n): 8811413528
• 6749969512 is an abundant number, because the sum of its proper divisors (8811413528) is greater than itself. Its abundance is 2061444016

Bases of 6749969512

• Binary: 110010010010101000101110001101000₂
• Hexadecimal: 0x192545C68
• Base-36: 33MR9T4

Squares and roots of 6749969512

• 6749969512 squared (6749969512²) is 45562088412929518144
• 6749969512 cubed (6749969512³) is 307542707690322714076850825728
• The square root of 6749969512 is 82158.1980815061
• The cube root of 6749969512 is 1889.8787294697

Scales and comparisons

• 6,749,969,512 seconds is equal to 214 years, 32 weeks, 4 days, 15 hours, 31 minutes, 52 seconds.
• To count from 1 to 6,749,969,512 would take you about four hundred twenty-nine 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 6749969512 cubic inches would be around 157.5 feet tall.

Recreational maths with 6749969512

• 6749969512 backwards is 2159699476
• The number of decimal digits it has is: 10
• The sum of 6749969512's digits is 58
• More coming soon!