1321042968
1,321,042,968 is an even composite number composed of five prime numbers multiplied together.
1321042968 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 1321042968:
23 × 32 × 7 × 37 × 70841
(2 × 2 × 2 × 3 × 3 × 7 × 37 × 70841)See below for interesting mathematical facts about the number 1321042968 from the Numbermatics database.
Names of 1321042968
- Cardinal: 1321042968 can be written as One billion, three hundred twenty-one million, forty-two thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 1.321042968 × 109
Factors of 1321042968
Divisors of 1321042968
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 37 42 56 63 72 74 84 111 126 148 168 222 252 259 296 333 444 504 518 666 777 888 1036 1332 1554 2072 2331 2664 3108 4662 6216 9324 18648 70841 141682 212523 283364 425046 495887 566728 637569 850092 991774 1275138 1487661 1700184 1983548 2550276 2621117 2975322 3967096 4462983 5100552 5242234 5950644 7863351 8925966 10484468 11901288 15726702 17851932 18347819 20968936 23590053 31453404 35703864 36695638 47180106 55043457 62906808 73391276 94360212 110086914 146782552 165130371 188720424 220173828 330260742 440347656 660521484 1321042968
- Sum of all divisors σ(n): 4199513760
- Sum of proper divisors (its aliquot sum) s(n): 2878470792
- 1321042968 is an abundant number, because the sum of its proper divisors (2878470792) is greater than itself. Its abundance is 1557427824
Bases of 1321042968
- Binary: 10011101011110110000100000110002
- Hexadecimal: 0x4EBD8418
- Base-36: LUIJA0
Squares and roots of 1321042968
- 1321042968 squared (13210429682) is 1745154523302249024
- 1321042968 cubed (13210429683) is 2305424111081828211740063232
-
The
square root of 1321042968 is 36346.1547897435 -
The
cube root of 1321042968 is 1097.2501474435
Scales and comparisons
How big is 1321042968?- 1,321,042,968 seconds is equal to 42 years, 1 day, 20 hours, 22 minutes, 48 seconds.
-
To count from 1 to 1,321,042,968 would take you about eighty-four 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 1321042968 cubic inches would be around 91.4 feet tall.
Recreational maths with 1321042968
- 1321042968 backwards is 8692401231
- 1321042968 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1321042968's digits is 36
- More coming soon!
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The information we have on file for 1321042968 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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