421282080
421,282,080 is an even composite number composed of five prime numbers multiplied together.
421282080 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 421282080:
25 × 33 × 5 × 113 × 863
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 113 × 863)See below for interesting mathematical facts about the number 421282080 from the Numbermatics database.
Names of 421282080
- Cardinal: 421282080 can be written as Four hundred twenty-one million, two hundred eighty-two thousand and eighty.
Scientific notation
- Scientific notation: 4.2128208 × 108
Factors of 421282080
Divisors of 421282080
- Number of divisors d(n): 192
-
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 72 80 90 96 108 113 120 135 144 160 180 216 226 240 270 288 339 360 432 452 480 540 565 678 720 863 864 904 1017 1080 1130 1356 1440 1695 1726 1808 2034 2160 2260 2589 2712 3051 3390 3452 3616 4068 4315 4320 4520 5085 5178 5424 6102 6780 6904 7767 8136 8630 9040 10170 10356 10848 12204 12945 13560 13808 15255 15534 16272 17260 18080 20340 20712 23301 24408 25890 27120 27616 30510 31068 32544 34520 38835 40680 41424 46602 48816 51780 54240 61020 62136 69040 77670 81360 82848 93204 97519 97632 103560 116505 122040 124272 138080 155340 162720 186408 195038 207120 233010 244080 248544 292557 310680 372816 390076 414240 466020 487595 488160 585114 621360 745632 780152 877671 932040 975190 1170228 1242720 1462785 1560304 1755342 1864080 1950380 2340456 2633013 2925570 3120608 3510684 3728160 3900760 4388355 4680912 5266026 5851140 7021368 7801520 8776710 9361824 10532052 11702280 13165065 14042736 15603040 17553420 21064104 23404560 26330130 28085472 35106840 42128208 46809120 52660260 70213680 84256416 105320520 140427360 210641040 421282080
- Sum of all divisors σ(n): 1489259520
- Sum of proper divisors (its aliquot sum) s(n): 1067977440
- 421282080 is an abundant number, because the sum of its proper divisors (1067977440) is greater than itself. Its abundance is 646695360
Bases of 421282080
- Binary: 110010001110001000001001000002
- Hexadecimal: 0x191C4120
- Base-36: 6YTJC0
Squares and roots of 421282080
- 421282080 squared (4212820802) is 177478590929126400
- 421282080 cubed (4212820803) is 74768549942091502374912000
-
The
square root of 421282080 is 20525.1572466573 -
The
cube root of 421282080 is 749.6484752663
Scales and comparisons
How big is 421282080?- 421,282,080 seconds is equal to 13 years, 20 weeks, 3 days, 22 hours, 48 minutes.
-
To count from 1 to 421,282,080 would take you about twenty 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 421282080 cubic inches would be around 62.5 feet tall.
Recreational maths with 421282080
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