80030388640
80,030,388,640 is an even composite number composed of five prime numbers multiplied together.
80030388640 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 80030388640:
25 × 5 × 172 × 312 × 1801
(2 × 2 × 2 × 2 × 2 × 5 × 17 × 17 × 31 × 31 × 1801)See below for interesting mathematical facts about the number 80030388640 from the Numbermatics database.
Names of 80030388640
- Cardinal: 80030388640 can be written as Eighty billion, thirty million, three hundred eighty-eight thousand, six hundred forty.
Scientific notation
- Scientific notation: 8.003038864 × 1010
Factors of 80030388640
Divisors of 80030388640
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 4 5 8 10 16 17 20 31 32 34 40 62 68 80 85 124 136 155 160 170 248 272 289 310 340 496 527 544 578 620 680 961 992 1054 1156 1240 1360 1445 1801 1922 2108 2312 2480 2635 2720 2890 3602 3844 4216 4624 4805 4960 5270 5780 7204 7688 8432 8959 9005 9248 9610 10540 11560 14408 15376 16337 16864 17918 18010 19220 21080 23120 28816 30617 30752 32674 35836 36020 38440 42160 44795 46240 55831 57632 61234 65348 71672 72040 76880 81685 84320 89590 111662 122468 130696 143344 144080 153085 153760 163370 179180 223324 244936 261392 277729 279155 286688 288160 306170 326740 358360 446648 489872 520489 522784 555458 558310 612340 653480 716720 893296 949127 979744 1040978 1110916 1116620 1224680 1306960 1388645 1433440 1730761 1786592 1898254 2081956 2221832 2233240 2449360 2602445 2613920 2777290 3461522 3796508 4163912 4443664 4466480 4745635 4898720 5204890 5554580 6923044 7593016 8327824 8653805 8887328 8932960 9491270 10409780 11109160 13846088 15186032 16135159 16655648 17307610 18982540 20819560 22218320 27692176 29422937 30372064 32270318 34615220 37965080 41639120 44436640 55384352 58845874 64540636 69230440 75930160 80675795 83278240 117691748 129081272 138460880 147114685 151860320 161351590 235383496 258162544 276921760 294229370 322703180 470766992 500189929 516325088 588458740 645406360 941533984 1000379858 1176917480 1290812720 2000759716 2353834960 2500949645 2581625440 4001519432 4707669920 5001899290 8003038864 10003798580 16006077728 20007597160 40015194320 80030388640
- Sum of all divisors σ(n): 207651087756
- Sum of proper divisors (its aliquot sum) s(n): 127620699116
- 80030388640 is an abundant number, because the sum of its proper divisors (127620699116) is greater than itself. Its abundance is 47590310476
Bases of 80030388640
- Binary: 10010101000100010111011010001101000002
- Hexadecimal: 0x12A22ED1A0
- Base-36: 10RK0Z34
Squares and roots of 80030388640
- 80030388640 squared (800303886402) is 6404863105869441049600
- 80030388640 cubed (800303886403) is 512583683548728832299057516544000
-
The
square root of 80030388640 is 282896.4274076291 -
The
cube root of 80030388640 is 4309.4148971649
Scales and comparisons
How big is 80030388640?- 80,030,388,640 seconds is equal to 2,544 years, 37 weeks, 2 days, 15 hours, 30 minutes, 40 seconds.
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To count from 1 to 80,030,388,640 would take you about five thousand and eighty-nine 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 80030388640 cubic inches would be around 359.1 feet tall.
Recreational maths with 80030388640
- 80030388640 backwards is 04688303008
- 80030388640 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 80030388640's digits is 40
- More coming soon!
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