12429492224

Names of 12429492224

• Cardinal: 12429492224 can be written as Twelve billion, four hundred twenty-nine million, four hundred ninety-two thousand, two hundred twenty-four.

Scientific notation

• Scientific notation: 1.2429492224 × 10¹⁰

Factors of 12429492224

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 2222

Divisors of 12429492224

• Number of divisors d(n): 68
• Complete list of divisors:
  1 2 4 8 16 32 64 89 128 178 256 356 512 712 1024 1424 2048 2131 2848 4096 4262 5696 8192 8524 11392 16384 17048 22784 32768 34096 45568 65536 68192 91136 136384 182272 189659 272768 364544 379318 545536 729088 758636 1091072 1458176 1517272 2182144 2916352 3034544 4364288 5832704 6069088 8728576 12138176 17457152 24276352 34914304 48552704 69828608 97105408 139657216 194210816 388421632 776843264 1553686528 3107373056 6214746112 12429492224
• Sum of all divisors σ(n): 25149903480
• Sum of proper divisors (its aliquot sum) s(n): 12720411256
• 12429492224 is an abundant number, because the sum of its proper divisors (12720411256) is greater than itself. Its abundance is 290919032

Bases of 12429492224

• Binary: 1011100100110110110000000000000000₂
• Hexadecimal: 0x2E4DB0000
• Base-36: 5PK75KW

Squares and roots of 12429492224

• 12429492224 squared (12429492224²) is 154492276946476466176
• 12429492224 cubed (12429492224³) is 1920260554974283700533591015424
• The square root of 12429492224 is 111487.6326055945
• The cube root of 12429492224 is 2316.4226118303

Scales and comparisons

• 12,429,492,224 seconds is equal to 395 years, 11 weeks, 2 days, 20 hours, 43 minutes, 44 seconds.
• To count from 1 to 12,429,492,224 would take you about seven hundred ninety 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 12429492224 cubic inches would be around 193 feet tall.

Recreational maths with 12429492224

• 12429492224 backwards is 42229492421
• The number of decimal digits it has is: 11
• The sum of 12429492224's digits is 41
• More coming soon!