80143950640
80,143,950,640 is an even composite number composed of six prime numbers multiplied together.
80143950640 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 80143950640:
24 × 5 × 132 × 37 × 151 × 1061
(2 × 2 × 2 × 2 × 5 × 13 × 13 × 37 × 151 × 1061)See below for interesting mathematical facts about the number 80143950640 from the Numbermatics database.
Names of 80143950640
- Cardinal: 80143950640 can be written as Eighty billion, one hundred forty-three million, nine hundred fifty thousand, six hundred forty.
Scientific notation
- Scientific notation: 8.014395064 × 1010
Factors of 80143950640
Divisors of 80143950640
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 37 40 52 65 74 80 104 130 148 151 169 185 208 260 296 302 338 370 481 520 592 604 676 740 755 845 962 1040 1061 1208 1352 1480 1510 1690 1924 1963 2122 2405 2416 2704 2960 3020 3380 3848 3926 4244 4810 5305 5587 6040 6253 6760 7696 7852 8488 9620 9815 10610 11174 12080 12506 13520 13793 15704 16976 19240 19630 21220 22348 25012 25519 27586 27935 31265 31408 38480 39257 39260 42440 44696 50024 51038 55172 55870 62530 68965 72631 78514 78520 84880 89392 100048 102076 110344 111740 125060 127595 137930 145262 157028 157040 160211 179309 196285 204152 220688 223480 250120 255190 275860 290524 314056 320422 358618 363155 392570 408304 446960 500240 510341 510380 551720 581048 628112 640844 717236 726310 785140 801055 896545 944203 1020682 1020760 1103440 1162096 1281688 1434472 1452620 1570280 1602110 1793090 1888406 2041364 2041520 2082743 2551705 2563376 2868944 2905240 3140560 3204220 3586180 3776812 4082728 4165486 4721015 5103410 5810480 5927807 6408440 6634433 7172360 7553624 8165456 8330972 9442030 10206820 10413715 11855614 12816880 13268866 14344720 15107248 16661944 18884060 20413640 20827430 23711228 26537732 27075659 29639035 33172165 33323888 37768120 40827280 41654860 47422456 53075464 54151318 59278070 66344330 75536240 77061491 83309720 94844912 106150928 108302636 118556140 132688660 135378295 154122982 166619440 216605272 237112280 265377320 270756590 308245964 385307455 433210544 474224560 530754640 541513180 616491928 770614910 1001799383 1083026360 1232983856 1541229820 2003598766 2166052720 3082459640 4007197532 5008996915 6164919280 8014395064 10017993830 16028790128 20035987660 40071975320 80143950640
- Sum of all divisors σ(n): 208792904256
- Sum of proper divisors (its aliquot sum) s(n): 128648953616
- 80143950640 is an abundant number, because the sum of its proper divisors (128648953616) is greater than itself. Its abundance is 48505002976
Bases of 80143950640
- Binary: 10010101010001111001110100011001100002
- Hexadecimal: 0x12A8F3A330
- Base-36: 10TFN034
Squares and roots of 80143950640
- 80143950640 squared (801439506402) is 6423052824186756409600
- 80143950640 cubed (801439506403) is 514768828499736003832686022144000
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The
square root of 80143950640 is 283097.0692889631 -
The
cube root of 80143950640 is 4311.4522669191
Scales and comparisons
How big is 80143950640?- 80,143,950,640 seconds is equal to 2,548 years, 17 weeks, 1 day, 30 minutes, 40 seconds.
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To count from 1 to 80,143,950,640 would take you about five thousand and 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 80143950640 cubic inches would be around 359.3 feet tall.
Recreational maths with 80143950640
- 80143950640 backwards is 04605934108
- 80143950640 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 80143950640's digits is 40
- More coming soon!
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