12248916400

Names of 12248916400

• Cardinal: 12248916400 can be written as Twelve billion, two hundred forty-eight million, nine hundred sixteen thousand, four hundred.

Scientific notation

• Scientific notation: 1.22489164 × 10¹⁰

Factors of 12248916400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 43428

Divisors of 12248916400

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 35 40 50 56 70 80 100 101 112 140 175 200 202 280 350 400 404 505 560 700 707 808 1010 1400 1414 1616 2020 2525 2800 2828 3535 4040 5050 5656 7070 8080 10100 11312 14140 17675 20200 28280 35350 40400 43313 56560 70700 86626 141400 173252 216565 282800 303191 346504 433130 606382 693008 866260 1082825 1212764 1515955 1732520 2165650 2425528 3031910 3465040 4331300 4374613 4851056 6063820 7579775 8662600 8749226 12127640 15159550 17325200 17498452 21873065 24255280 30319100 30622291 34996904 43746130 60638200 61244582 69993808 87492260 109365325 121276400 122489164 153111455 174984520 218730650 244978328 306222910 349969040 437461300 489956656 612445820 765557275 874922600 1224891640 1531114550 1749845200 2449783280 3062229100 6124458200 12248916400
• Sum of all divisors σ(n): 33965799264
• Sum of proper divisors (its aliquot sum) s(n): 21716882864
• 12248916400 is an abundant number, because the sum of its proper divisors (21716882864) is greater than itself. Its abundance is 9467966464

Bases of 12248916400

• Binary: 1011011010000101111010000110110000₂
• Hexadecimal: 0x2DA17A1B0
• Base-36: 5MKOSDS

Squares and roots of 12248916400

• 12248916400 squared (12248916400²) is 150035952974188960000
• 12248916400 cubed (12248916400³) is 1837777844975171928842944000000
• The square root of 12248916400 is 110674.8227918165
• The cube root of 12248916400 is 2305.1501730215

Scales and comparisons

• 12,248,916,400 seconds is equal to 389 years, 24 weeks, 5 days, 20 hours, 46 minutes, 40 seconds.
• To count from 1 to 12,248,916,400 would take you about seven hundred seventy-eight 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 12248916400 cubic inches would be around 192.1 feet tall.

Recreational maths with 12248916400

• 12248916400 backwards is 00461984221
• The number of decimal digits it has is: 11
• The sum of 12248916400's digits is 37
• More coming soon!