42982434720
42,982,434,720 is an even composite number composed of five prime numbers multiplied together.
42982434720 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 42982434720:
25 × 32 × 5 × 953 × 31321
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 953 × 31321)See below for interesting mathematical facts about the number 42982434720 from the Numbermatics database.
Names of 42982434720
- Cardinal: 42982434720 can be written as Forty-two billion, nine hundred eighty-two million, four hundred thirty-four thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 4.298243472 × 1010
Factors of 42982434720
Divisors of 42982434720
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 72 80 90 96 120 144 160 180 240 288 360 480 720 953 1440 1906 2859 3812 4765 5718 7624 8577 9530 11436 14295 15248 17154 19060 22872 28590 30496 31321 34308 38120 42885 45744 57180 62642 68616 76240 85770 91488 93963 114360 125284 137232 152480 156605 171540 187926 228720 250568 274464 281889 313210 343080 375852 457440 469815 501136 563778 626420 686160 751704 939630 1002272 1127556 1252840 1372320 1409445 1503408 1879260 2255112 2505680 2818890 3006816 3758520 4510224 5011360 5637780 7517040 9020448 11275560 15034080 22551120 29848913 45102240 59697826 89546739 119395652 149244565 179093478 238791304 268640217 298489130 358186956 447733695 477582608 537280434 596978260 716373912 895467390 955165216 1074560868 1193956520 1343201085 1432747824 1790934780 2149121736 2387913040 2686402170 2865495648 3581869560 4298243472 4775826080 5372804340 7163739120 8596486944 10745608680 14327478240 21491217360 42982434720
- Sum of all divisors σ(n): 146836157832
- Sum of proper divisors (its aliquot sum) s(n): 103853723112
- 42982434720 is an abundant number, because the sum of its proper divisors (103853723112) is greater than itself. Its abundance is 60871288392
Bases of 42982434720
- Binary: 1010000000011111001111100111101000002
- Hexadecimal: 0xA01F3E7A0
- Base-36: JQUMQW0
Squares and roots of 42982434720
- 42982434720 squared (429824347202) is 1847489694459061478400
- 42982434720 cubed (429824347203) is 79409605187959355707794690048000
-
The
square root of 42982434720 is 207322.0555560841 -
The
cube root of 42982434720 is 3502.9209553547
Scales and comparisons
How big is 42982434720?- 42,982,434,720 seconds is equal to 1,366 years, 36 weeks, 5 days, 21 hours, 12 minutes.
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To count from 1 to 42,982,434,720 would take you about two thousand, seven hundred thirty-three 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 42982434720 cubic inches would be around 291.9 feet tall.
Recreational maths with 42982434720
- 42982434720 backwards is 02743428924
- 42982434720 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42982434720's digits is 45
- More coming soon!
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