12443048644

Names of 12443048644

• Cardinal: 12443048644 can be written as Twelve billion, four hundred forty-three million, forty-eight thousand, six hundred forty-four.

Scientific notation

• Scientific notation: 1.2443048644 × 10¹⁰

Factors of 12443048644

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1303

Divisors of 12443048644

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 13 26 37 52 61 74 97 122 148 194 244 388 481 793 962 1093 1261 1586 1924 2186 2257 2522 3172 3589 4372 4514 5044 5917 7178 9028 11834 14209 14356 23668 28418 29341 40441 46657 56836 58682 66673 76921 80882 93314 106021 117364 133346 153842 161764 186628 212042 218929 266692 307684 424084 437858 525733 866749 875716 1051466 1378273 1733498 2102932 2466901 2756546 2846077 3466996 3922777 4933802 5513092 5692154 6467281 7845554 9867604 11384308 12934562 15691108 25869124 32069713 50996101 64139426 84074653 101992202 128278852 168149306 203984404 239289397 336298612 478578794 957157588 3110762161 6221524322 12443048644
• Sum of all divisors σ(n): 24753964256
• Sum of proper divisors (its aliquot sum) s(n): 12310915612
• 12443048644 is a deficient number, because the sum of its proper divisors (12310915612) is less than itself. Its deficiency is 132133032

Bases of 12443048644

• Binary: 1011100101101010011101101011000100₂
• Hexadecimal: 0x2E5A9DAC4
• Base-36: 5PS9PS4

Squares and roots of 12443048644

• 12443048644 squared (12443048644²) is 154829459556950238736
• 12443048644 cubed (12443048644³) is 1926550496791362508879461073984
• The square root of 12443048644 is 111548.4139017673
• The cube root of 12443048644 is 2317.2644533597

Scales and comparisons

• 12,443,048,644 seconds is equal to 395 years, 33 weeks, 5 days, 18 hours, 24 minutes, 4 seconds.
• To count from 1 to 12,443,048,644 would take you about seven hundred ninety-one 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 12443048644 cubic inches would be around 193.1 feet tall.

Recreational maths with 12443048644

• 12443048644 backwards is 44684034421
• The number of decimal digits it has is: 11
• The sum of 12443048644's digits is 40
• More coming soon!