4640749632

Names of 4640749632

• Cardinal: 4640749632 can be written as Four billion, six hundred forty million, seven hundred forty-nine thousand, six hundred thirty-two.

Scientific notation

• Scientific notation: 4.640749632 × 10⁹

Factors of 4640749632

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 144

Divisors of 4640749632

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 139 144 192 216 278 288 417 432 556 576 834 864 1112 1251 1668 1728 2224 2502 3336 3753 4448 5004 6672 7506 8896 10008 13344 15012 19321 20016 26688 30024 38642 40032 57963 60048 77284 80064 115926 120096 154568 173889 231852 240192 309136 347778 463704 521667 618272 695556 927408 1043334 1236544 1391112 1854816 2086668 2685619 2782224 3709632 4173336 5371238 5564448 8056857 8346672 10742476 11128896 16113714 16693344 21484952 24170571 32227428 33386688 42969904 48341142 64454856 72511713 85939808 96682284 128909712 145023426 171879616 193364568 257819424 290046852 386729136 515638848 580093704 773458272 1160187408 1546916544 2320374816 4640749632
• Sum of all divisors σ(n): 13741806400
• Sum of proper divisors (its aliquot sum) s(n): 9101056768
• 4640749632 is an abundant number, because the sum of its proper divisors (9101056768) is greater than itself. Its abundance is 4460307136

Bases of 4640749632

• Binary: 100010100100111000011100001000000₂
• Hexadecimal: 0x1149C3840
• Base-36: 24QZDC0

Squares and roots of 4640749632

• 4640749632 squared (4640749632²) is 21536557146908135424
• 4640749632 cubed (4640749632³) is 99945769654060899406734163968
• The square root of 4640749632 is 68123.0477298249
• 4640749632 is a perfect cube number. Its cube root is 1668

Scales and comparisons

• 4,640,749,632 seconds is equal to 147 years, 29 weeks, 1 day, 9 hours, 7 minutes, 12 seconds.
• To count from 1 to 4,640,749,632 would take you about two hundred ninety-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 4640749632 cubic inches would be around 139 feet tall.

Recreational maths with 4640749632

• 4640749632 backwards is 2369470464
• The number of decimal digits it has is: 10
• The sum of 4640749632's digits is 45
• More coming soon!