2742152400
2,742,152,400 is an even composite number composed of five prime numbers multiplied together.
2742152400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 2742152400:
24 × 33 × 52 × 13 × 19531
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 13 × 19531)See below for interesting mathematical facts about the number 2742152400 from the Numbermatics database.
Names of 2742152400
- Cardinal: 2742152400 can be written as Two billion, seven hundred forty-two million, one hundred fifty-two thousand, four hundred.
Scientific notation
- Scientific notation: 2.7421524 × 109
Factors of 2742152400
Divisors of 2742152400
- Number of divisors d(n): 240
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 25 26 27 30 36 39 40 45 48 50 52 54 60 65 72 75 78 80 90 100 104 108 117 120 130 135 144 150 156 180 195 200 208 216 225 234 240 260 270 300 312 325 351 360 390 400 432 450 468 520 540 585 600 624 650 675 702 720 780 900 936 975 1040 1080 1170 1200 1300 1350 1404 1560 1755 1800 1872 1950 2160 2340 2600 2700 2808 2925 3120 3510 3600 3900 4680 5200 5400 5616 5850 7020 7800 8775 9360 10800 11700 14040 15600 17550 19531 23400 28080 35100 39062 46800 58593 70200 78124 97655 117186 140400 156248 175779 195310 234372 253903 292965 312496 351558 390620 468744 488275 507806 527337 585930 703116 761709 781240 878895 937488 976550 1015612 1054674 1171860 1269515 1406232 1464825 1523418 1562480 1757790 1953100 2031224 2109348 2285127 2343720 2539030 2636685 2812464 2929650 3046836 3515580 3808545 3906200 4062448 4218696 4394475 4570254 4687440 5078060 5273370 5859300 6093672 6347575 6855381 7031160 7617090 7812400 8437392 8788950 9140508 10156120 10546740 11425635 11718600 12187344 12695150 13183425 13710762 14062320 15234180 17577900 18281016 19042725 20312240 21093480 22851270 23437200 25390300 26366850 27421524 30468360 34276905 35155800 36562032 38085450 42186960 45702540 50780600 52733700 54843048 57128175 60936720 68553810 70311600 76170900 91405080 101561200 105467400 109686096 114256350 137107620 152341800 171384525 182810160 210934800 228512700 274215240 304683600 342769050 457025400 548430480 685538100 914050800 1371076200 2742152400
- Sum of all divisors σ(n): 10511341120
- Sum of proper divisors (its aliquot sum) s(n): 7769188720
- 2742152400 is an abundant number, because the sum of its proper divisors (7769188720) is greater than itself. Its abundance is 5027036320
Bases of 2742152400
- Binary: 101000110111000111101100110100002
- Hexadecimal: 0xA371ECD0
- Base-36: 19CLUC0
Squares and roots of 2742152400
- 2742152400 squared (27421524002) is 7519399784825760000
- 2742152400 cubed (27421524003) is 20619340166519441365824000000
-
The
square root of 2742152400 is 52365.5650213001 -
The
cube root of 2742152400 is 1399.6857117631
Scales and comparisons
How big is 2742152400?- 2,742,152,400 seconds is equal to 87 years, 9 weeks, 6 days, 21 hours.
-
To count from 1 to 2,742,152,400 would take you about one hundred seventy-four 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 2742152400 cubic inches would be around 116.6 feet tall.
Recreational maths with 2742152400
- 2742152400 backwards is 0042512472
- 2742152400 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 2742152400's digits is 27
- More coming soon!
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