1321400480
1,321,400,480 is an even composite number composed of four prime numbers multiplied together.
1321400480 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 1321400480:
25 × 5 × 173 × 412
(2 × 2 × 2 × 2 × 2 × 5 × 17 × 17 × 17 × 41 × 41)See below for interesting mathematical facts about the number 1321400480 from the Numbermatics database.
Names of 1321400480
- Cardinal: 1321400480 can be written as One billion, three hundred twenty-one million, four hundred thousand, four hundred eighty.
Scientific notation
- Scientific notation: 1.32140048 × 109
Factors of 1321400480
Divisors of 1321400480
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 5 8 10 16 17 20 32 34 40 41 68 80 82 85 136 160 164 170 205 272 289 328 340 410 544 578 656 680 697 820 1156 1312 1360 1394 1445 1640 1681 2312 2720 2788 2890 3280 3362 3485 4624 4913 5576 5780 6560 6724 6970 8405 9248 9826 11152 11560 11849 13448 13940 16810 19652 22304 23120 23698 24565 26896 27880 28577 33620 39304 46240 47396 49130 53792 55760 57154 59245 67240 78608 94792 98260 111520 114308 118490 134480 142885 157216 189584 196520 201433 228616 236980 268960 285770 379168 393040 402866 457232 473960 485809 571540 786080 805732 914464 947920 971618 1007165 1143080 1611464 1895840 1943236 2014330 2286160 2429045 3222928 3886472 4028660 4572320 4858090 6445856 7772944 8057320 8258753 9716180 15545888 16114640 16517506 19432360 32229280 33035012 38864720 41293765 66070024 77729440 82587530 132140048 165175060 264280096 330350120 660700240 1321400480
- Sum of all divisors σ(n): 3399754680
- Sum of proper divisors (its aliquot sum) s(n): 2078354200
- 1321400480 is an abundant number, because the sum of its proper divisors (2078354200) is greater than itself. Its abundance is 756953720
Bases of 1321400480
- Binary: 10011101100001011111000101000002
- Hexadecimal: 0x4EC2F8A0
- Base-36: LUQ74W
Squares and roots of 1321400480
- 1321400480 squared (13214004802) is 1746099228544230400
- 1321400480 cubed (13214004803) is 2307296358725975751790592000
-
The
square root of 1321400480 is 36351.0726114099 -
The
cube root of 1321400480 is 1097.3491209369
Scales and comparisons
How big is 1321400480?- 1,321,400,480 seconds is equal to 42 years, 5 days, 23 hours, 41 minutes, 20 seconds.
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To count from 1 to 1,321,400,480 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 1321400480 cubic inches would be around 91.4 feet tall.
Recreational maths with 1321400480
- 1321400480 backwards is 0840041231
- The number of decimal digits it has is: 10
- The sum of 1321400480's digits is 23
- More coming soon!
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The information we have on file for 1321400480 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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