31401168480
31,401,168,480 is an even composite number composed of five prime numbers multiplied together.
31401168480 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 31401168480:
25 × 33 × 5 × 11 × 660799
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 11 × 660799)See below for interesting mathematical facts about the number 31401168480 from the Numbermatics database.
Names of 31401168480
- Cardinal: 31401168480 can be written as Thirty-one billion, four hundred one million, one hundred sixty-eight thousand, four hundred eighty.
Scientific notation
- Scientific notation: 3.140116848 × 1010
Factors of 31401168480
Divisors of 31401168480
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 27 30 32 33 36 40 44 45 48 54 55 60 66 72 80 88 90 96 99 108 110 120 132 135 144 160 165 176 180 198 216 220 240 264 270 288 297 330 352 360 396 432 440 480 495 528 540 594 660 720 792 864 880 990 1056 1080 1188 1320 1440 1485 1584 1760 1980 2160 2376 2640 2970 3168 3960 4320 4752 5280 5940 7920 9504 11880 15840 23760 47520 660799 1321598 1982397 2643196 3303995 3964794 5286392 5947191 6607990 7268789 7929588 9911985 10572784 11894382 13215980 14537578 15859176 17841573 19823970 21145568 21806367 23788764 26431960 29075156 29735955 31718352 35683146 36343945 39647940 43612734 47577528 52863920 58150312 59471910 63436704 65419101 71366292 72687890 79295880 87225468 89207865 95155056 105727840 109031835 116300624 118943820 130838202 142732584 145375780 158591760 174450936 178415730 190310112 196257303 218063670 232601248 237887640 261676404 285465168 290751560 317183520 327095505 348901872 356831460 392514606 436127340 475775280 523352808 570930336 581503120 654191010 697803744 713662920 785029212 872254680 951550560 981286515 1046705616 1163006240 1308382020 1427325840 1570058424 1744509360 1962573030 2093411232 2616764040 2854651680 3140116848 3489018720 3925146060 5233528080 6280233696 7850292120 10467056160 15700584240 31401168480
- Sum of all divisors σ(n): 119895552000
- Sum of proper divisors (its aliquot sum) s(n): 88494383520
- 31401168480 is an abundant number, because the sum of its proper divisors (88494383520) is greater than itself. Its abundance is 57093215040
Bases of 31401168480
- Binary: 111010011111010011111001110011000002
- Hexadecimal: 0x74FA7CE60
- Base-36: EFBG0O0
Squares and roots of 31401168480
- 31401168480 squared (314011684802) is 986033381909345510400
- 31401168480 cubed (314011684803) is 30962600352239542458601992192000
-
The
square root of 31401168480 is 177203.7484930835 -
The
cube root of 31401168480 is 3154.8733997319
Scales and comparisons
How big is 31401168480?- 31,401,168,480 seconds is equal to 998 years, 23 weeks, 6 days, 10 hours, 48 minutes.
-
To count from 1 to 31,401,168,480 would take you about one thousand, nine hundred ninety-six 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 31401168480 cubic inches would be around 262.9 feet tall.
Recreational maths with 31401168480
- 31401168480 backwards is 08486110413
- 31401168480 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 31401168480's digits is 36
- More coming soon!
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