1321019948400
1,321,019,948,400 is an even composite number composed of four prime numbers multiplied together.
1321019948400 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 1321019948400:
24 × 3 × 52 × 1100849957
(2 × 2 × 2 × 2 × 3 × 5 × 5 × 1100849957)See below for interesting mathematical facts about the number 1321019948400 from the Numbermatics database.
Names of 1321019948400
- Cardinal: 1321019948400 can be written as One trillion, three hundred twenty-one billion, nineteen million, nine hundred forty-eight thousand, four hundred.
Scientific notation
- Scientific notation: 1.3210199484 × 1012
Factors of 1321019948400
- Number of distinct prime factors ω(n): 4
- Total number of prime factors Ω(n): 8
- Sum of prime factors: 1100849967
Divisors of 1321019948400
- Number of divisors d(n): 60
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 40 48 50 60 75 80 100 120 150 200 240 300 400 600 1200 1100849957 2201699914 3302549871 4403399828 5504249785 6605099742 8806799656 11008499570 13210199484 16512749355 17613599312 22016999140 26420398968 27521248925 33025498710 44033998280 52840797936 55042497850 66050997420 82563746775 88067996560 110084995700 132101994840 165127493550 220169991400 264203989680 330254987100 440339982800 660509974200 1321019948400
- Sum of all divisors σ(n): 4231667238552
- Sum of proper divisors (its aliquot sum) s(n): 2910647290152
- 1321019948400 is an abundant number, because the sum of its proper divisors (2910647290152) is greater than itself. Its abundance is 1589627341752
Bases of 1321019948400
- Binary: 100110011100100101110110010111101011100002
- Hexadecimal: 0x13392ECBD70
- Base-36: GUV963QO
Squares and roots of 1321019948400
- 1321019948400 squared (13210199484002) is 1745093704070738662560000
- 1321019948400 cubed (13210199484003) is 2305303594904692057964896211904000000
-
The
square root of 1321019948400 is 1149356.3191630349 -
The
cube root of 1321019948400 is 10972.4377409375
Scales and comparisons
How big is 1321019948400?- 1,321,019,948,400 seconds is equal to 42,004 years, 18 weeks, 17 hours, 40 minutes.
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To count from 1 to 1,321,019,948,400 would take you about one hundred five thousand and ten 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 1321019948400 cubic inches would be around 914.4 feet tall.
Recreational maths with 1321019948400
- 1321019948400 backwards is 0048499101231
- The number of decimal digits it has is: 13
- The sum of 1321019948400's digits is 42
- More coming soon!
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