30042061440
30,042,061,440 is an even composite number composed of six prime numbers multiplied together.
30042061440 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 30042061440:
27 × 3 × 5 × 137 × 181 × 631
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 137 × 181 × 631)See below for interesting mathematical facts about the number 30042061440 from the Numbermatics database.
Names of 30042061440
- Cardinal: 30042061440 can be written as Thirty billion, forty-two million, sixty-one thousand, four hundred forty.
Scientific notation
- Scientific notation: 3.004206144 × 1010
Factors of 30042061440
Divisors of 30042061440
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 137 160 181 192 240 274 320 362 384 411 480 543 548 631 640 685 724 822 905 960 1086 1096 1262 1370 1448 1644 1810 1893 1920 2055 2172 2192 2524 2715 2740 2896 3155 3288 3620 3786 4110 4344 4384 5048 5430 5480 5792 6310 6576 7240 7572 8220 8688 8768 9465 10096 10860 10960 11584 12620 13152 14480 15144 16440 17376 17536 18930 20192 21720 21920 23168 24797 25240 26304 28960 30288 32880 34752 37860 40384 43440 43840 49594 50480 52608 57920 60576 65760 69504 74391 75720 80768 86447 86880 87680 99188 100960 114211 115840 121152 123985 131520 148782 151440 172894 173760 198376 201920 228422 242304 247970 259341 263040 297564 302880 342633 345788 347520 371955 396752 403840 432235 456844 495940 518682 571055 595128 605760 685266 691576 743910 793504 864470 913688 991880 1037364 1142110 1190256 1211520 1296705 1370532 1383152 1487820 1587008 1713165 1728940 1827376 1983760 2074728 2284220 2380512 2593410 2741064 2766304 2975640 3174016 3426330 3457880 3654752 3967520 4149456 4568440 4761024 5186820 5482128 5532608 5951280 6852660 6915760 7309504 7935040 8298912 9136880 9522048 10373640 10964256 11065216 11902560 13705320 13831520 14619008 15646907 15870080 16597824 18273760 20747280 21928512 23805120 27410640 27663040 31293814 33195648 36547520 41494560 43857024 46940721 47610240 54821280 55326080 62587628 73095040 78234535 82989120 93881442 109642560 125175256 156469070 165978240 187762884 219285120 234703605 250350512 312938140 375525768 469407210 500701024 625876280 751051536 938814420 1001402048 1251752560 1502103072 1877628840 2002804096 2503505120 3004206144 3755257680 5007010240 6008412288 7510515360 10014020480 15021030720 30042061440
- Sum of all divisors σ(n): 97144669440
- Sum of proper divisors (its aliquot sum) s(n): 67102608000
- 30042061440 is an abundant number, because the sum of its proper divisors (67102608000) is greater than itself. Its abundance is 37060546560
Bases of 30042061440
- Binary: 110111111101010010101111010100000002
- Hexadecimal: 0x6FEA57A80
- Base-36: DSU9MYO
Squares and roots of 30042061440
- 30042061440 squared (300420614402) is 902525455564734873600
- 30042061440 cubed (300420614403) is 27113725187239754970001833984000
-
The
square root of 30042061440 is 173326.4591457403 -
The
cube root of 30042061440 is 3108.6839908547
Scales and comparisons
How big is 30042061440?- 30,042,061,440 seconds is equal to 955 years, 12 weeks, 5 days, 1 hour, 4 minutes.
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To count from 1 to 30,042,061,440 would take you about one thousand, nine hundred ten 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 30042061440 cubic inches would be around 259.1 feet tall.
Recreational maths with 30042061440
- 30042061440 backwards is 04416024003
- 30042061440 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 30042061440's digits is 24
- More coming soon!
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