80540728000
80,540,728,000 is an even composite number composed of five prime numbers multiplied together.
80540728000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 80540728000:
26 × 53 × 31 × 41 × 892
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 31 × 41 × 89 × 89)See below for interesting mathematical facts about the number 80540728000 from the Numbermatics database.
Names of 80540728000
- Cardinal: 80540728000 can be written as Eighty billion, five hundred forty million, seven hundred twenty-eight thousand.
Scientific notation
- Scientific notation: 8.0540728 × 1010
Factors of 80540728000
Divisors of 80540728000
- Number of divisors d(n): 336
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Complete list of divisors:
1 2 4 5 8 10 16 20 25 31 32 40 41 50 62 64 80 82 89 100 124 125 155 160 164 178 200 205 248 250 310 320 328 356 400 410 445 496 500 620 656 712 775 800 820 890 992 1000 1025 1240 1271 1312 1424 1550 1600 1640 1780 1984 2000 2050 2225 2480 2542 2624 2759 2848 3100 3280 3560 3649 3875 4000 4100 4450 4960 5084 5125 5518 5696 6200 6355 6560 7120 7298 7750 7921 8000 8200 8900 9920 10168 10250 11036 11125 12400 12710 13120 13795 14240 14596 15500 15842 16400 17800 18245 20336 20500 22072 22250 24800 25420 27590 28480 29192 31000 31684 31775 32800 35600 36490 39605 40672 41000 44144 44500 49600 50840 55180 58384 62000 63368 63550 65600 68975 71200 72980 79210 81344 82000 88288 89000 91225 101680 110360 113119 116768 124000 126736 127100 137950 142400 145960 158420 158875 164000 176576 178000 182450 198025 203360 220720 226238 233536 245551 248000 253472 254200 275900 291920 316840 317750 324761 328000 344875 356000 364900 396050 406720 441440 452476 456125 491102 506944 508400 551800 565595 583840 633680 635500 649522 689750 712000 729800 792100 882880 904952 912250 982204 990125 1016800 1103600 1131190 1167680 1227755 1267360 1271000 1299044 1379500 1459600 1584200 1623805 1809904 1824500 1964408 1980250 2033600 2207200 2262380 2455510 2534720 2542000 2598088 2759000 2827975 2919200 3168400 3247610 3619808 3649000 3928816 3960500 4414400 4524760 4911020 5084000 5196176 5518000 5655950 5838400 6138775 6336800 6495220 7239616 7298000 7857632 7921000 8119025 9049520 9822040 10067591 10168000 10392352 11036000 11311900 12277550 12673600 12990440 14139875 14596000 15715264 15842000 16238050 18099040 19644080 20135182 20784704 22072000 22623800 24555100 25980880 28279750 29192000 30693875 31684000 32476100 36198080 39288160 40270364 40595125 45247600 49110200 50337955 51961760 56559500 61387750 63368000 64952200 78576320 80540728 81190250 90495200 98220400 100675910 103923520 113119000 122775500 129904400 161081456 162380500 180990400 196440800 201351820 226238000 245551000 251689775 259808800 322162912 324761000 392881600 402703640 452476000 491102000 503379550 519617600 644325824 649522000 805407280 904952000 982204000 1006759100 1258448875 1299044000 1610814560 1964408000 2013518200 2516897750 2598088000 3221629120 4027036400 5033795500 8054072800 10067591000 16108145600 20135182000 40270364000 80540728000
- Sum of all divisors σ(n): 213311524608
- Sum of proper divisors (its aliquot sum) s(n): 132770796608
- 80540728000 is an abundant number, because the sum of its proper divisors (132770796608) is greater than itself. Its abundance is 52230068608
Bases of 80540728000
- Binary: 10010110000001001100111111010110000002
- Hexadecimal: 0x12C099FAC0
- Base-36: 10ZZVBGG
Squares and roots of 80540728000
- 80540728000 squared (805407280002) is 6486808866769984000000
- 80540728000 cubed (805407280003) is 522452308526509519908352000000000
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The
square root of 80540728000 is 283796.9837753741 -
The
cube root of 80540728000 is 4318.5556156631
Scales and comparisons
How big is 80540728000?- 80,540,728,000 seconds is equal to 2,560 years, 49 weeks, 1 day, 8 hours, 26 minutes, 40 seconds.
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To count from 1 to 80,540,728,000 would take you about five thousand, one hundred twenty-one 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 80540728000 cubic inches would be around 359.9 feet tall.
Recreational maths with 80540728000
- 80540728000 backwards is 00082704508
- The number of decimal digits it has is: 11
- The sum of 80540728000's digits is 34
- More coming soon!
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The information we have on file for 80540728000 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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