4268142720
4,268,142,720 is an even composite number composed of five prime numbers multiplied together.
4268142720 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 4268142720:
27 × 34 × 5 × 281 × 293
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 281 × 293)See below for interesting mathematical facts about the number 4268142720 from the Numbermatics database.
Names of 4268142720
- Cardinal: 4268142720 can be written as Four billion, two hundred sixty-eight million, one hundred forty-two thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 4.26814272 × 109
Factors of 4268142720
Divisors of 4268142720
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 81 90 96 108 120 128 135 144 160 162 180 192 216 240 270 281 288 293 320 324 360 384 405 432 480 540 562 576 586 640 648 720 810 843 864 879 960 1080 1124 1152 1172 1296 1405 1440 1465 1620 1686 1728 1758 1920 2160 2248 2344 2529 2592 2637 2810 2880 2930 3240 3372 3456 3516 4215 4320 4395 4496 4688 5058 5184 5274 5620 5760 5860 6480 6744 7032 7587 7911 8430 8640 8790 8992 9376 10116 10368 10548 11240 11720 12645 12960 13185 13488 14064 15174 15822 16860 17280 17580 17984 18752 20232 21096 22480 22761 23440 23733 25290 25920 26370 26976 28128 30348 31644 33720 35160 35968 37504 37935 39555 40464 42192 44960 45522 46880 47466 50580 51840 52740 53952 56256 60696 63288 67440 70320 75870 79110 80928 82333 84384 89920 91044 93760 94932 101160 105480 107904 112512 113805 118665 121392 126576 134880 140640 151740 158220 161856 164666 168768 179840 182088 187520 189864 202320 210960 227610 237330 242784 246999 253152 269760 281280 303480 316440 323712 329332 337536 364176 379728 404640 411665 421920 455220 474660 485568 493998 506304 539520 562560 606960 632880 658664 728352 740997 759456 809280 823330 843840 910440 949320 971136 987996 1012608 1213920 1234995 1265760 1317328 1456704 1481994 1518912 1618560 1646660 1687680 1820880 1898640 1975992 2222991 2427840 2469990 2531520 2634656 2913408 2963988 3037824 3293320 3641760 3704985 3797280 3951984 4445982 4855680 4939980 5063040 5269312 5927976 6586640 6668973 7283520 7409970 7594560 7903968 8891964 9879960 10538624 11114955 11855952 13173280 13337946 14567040 14819940 15189120 15807936 17783928 19759920 22229910 23711904 26346560 26675892 29639880 31615872 33344865 35567856 39519840 44459820 47423808 52693120 53351784 59279760 66689730 71135712 79039680 88919640 94847616 106703568 118559520 133379460 142271424 158079360 177839280 213407136 237119040 266758920 284542848 355678560 426814272 474238080 533517840 711357120 853628544 1067035680 1422714240 2134071360 4268142720
- Sum of all divisors σ(n): 15348758040
- Sum of proper divisors (its aliquot sum) s(n): 11080615320
- 4268142720 is an abundant number, because the sum of its proper divisors (11080615320) is greater than itself. Its abundance is 6812472600
Bases of 4268142720
- Binary: 111111100110011010110000100000002
- Hexadecimal: 0xFE66B080
- Base-36: 1YL5400
Squares and roots of 4268142720
- 4268142720 squared (42681427202) is 18217042278288998400
- 4268142720 cubed (42681427203) is 77752936380011402577051648000
-
The
square root of 4268142720 is 65331.0241768793 -
The
cube root of 4268142720 is 1622.1075450583
Scales and comparisons
How big is 4268142720?- 4,268,142,720 seconds is equal to 135 years, 37 weeks, 19 hours, 12 minutes.
-
To count from 1 to 4,268,142,720 would take you about two hundred seventy-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 4268142720 cubic inches would be around 135.2 feet tall.
Recreational maths with 4268142720
- 4268142720 backwards is 0272418624
- 4268142720 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 4268142720's digits is 36
- More coming soon!
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