42972120000
42,972,120,000 is an even composite number composed of four prime numbers multiplied together.
42972120000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of four hundred twenty divisors.
Prime factorization of 42972120000:
26 × 35 × 54 × 4421
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 4421)See below for interesting mathematical facts about the number 42972120000 from the Numbermatics database.
Names of 42972120000
- Cardinal: 42972120000 can be written as Forty-two billion, nine hundred seventy-two million, one hundred twenty thousand.
Scientific notation
- Scientific notation: 4.297212 × 1010
Factors of 42972120000
Divisors of 42972120000
- Number of divisors d(n): 420
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 64 72 75 80 81 90 96 100 108 120 125 135 144 150 160 162 180 192 200 216 225 240 243 250 270 288 300 320 324 360 375 400 405 432 450 480 486 500 540 576 600 625 648 675 720 750 800 810 864 900 960 972 1000 1080 1125 1200 1215 1250 1296 1350 1440 1500 1600 1620 1728 1800 1875 1944 2000 2025 2160 2250 2400 2430 2500 2592 2700 2880 3000 3240 3375 3600 3750 3888 4000 4050 4320 4421 4500 4800 4860 5000 5184 5400 5625 6000 6075 6480 6750 7200 7500 7776 8000 8100 8640 8842 9000 9720 10000 10125 10800 11250 12000 12150 12960 13263 13500 14400 15000 15552 16200 16875 17684 18000 19440 20000 20250 21600 22105 22500 24000 24300 25920 26526 27000 30000 30375 32400 33750 35368 36000 38880 39789 40000 40500 43200 44210 45000 48600 50625 53052 54000 60000 60750 64800 66315 67500 70736 72000 77760 79578 81000 88420 90000 97200 101250 106104 108000 110525 119367 120000 121500 129600 132630 135000 141472 151875 159156 162000 176840 180000 194400 198945 202500 212208 216000 221050 238734 243000 265260 270000 282944 303750 318312 324000 331575 353680 358101 360000 388800 397890 405000 424416 442100 477468 486000 530520 540000 552625 596835 607500 636624 648000 663150 707360 716202 795780 810000 848832 884200 954936 972000 994725 1061040 1074303 1080000 1105250 1193670 1215000 1273248 1326300 1414720 1432404 1591560 1620000 1657875 1768400 1790505 1909872 1944000 1989450 2122080 2148606 2210500 2387340 2430000 2546496 2652600 2763125 2864808 2984175 3183120 3240000 3315750 3536800 3581010 3819744 3978900 4244160 4297212 4421000 4774680 4860000 4973625 5305200 5371515 5526250 5729616 5968350 6366240 6631500 7073600 7162020 7639488 7957800 8289375 8594424 8842000 8952525 9549360 9720000 9947250 10610400 10743030 11052500 11459232 11936700 12732480 13263000 14324040 14920875 15915600 16578750 17188848 17684000 17905050 19098720 19894500 21220800 21486060 22105000 22918464 23873400 24868125 26526000 26857575 28648080 29841750 31831200 33157500 34377696 35368000 35810100 38197440 39789000 42972120 44210000 44762625 47746800 49736250 53052000 53715150 57296160 59683500 63662400 66315000 68755392 71620200 74604375 79578000 85944240 88420000 89525250 95493600 99472500 106104000 107430300 114592320 119367000 132630000 134287875 143240400 149208750 159156000 171888480 176840000 179050500 190987200 198945000 214860600 223813125 238734000 265260000 268575750 286480800 298417500 318312000 343776960 358101000 397890000 429721200 447626250 477468000 530520000 537151500 572961600 596835000 671439375 716202000 795780000 859442400 895252500 954936000 1074303000 1193670000 1342878750 1432404000 1591560000 1718884800 1790505000 2148606000 2387340000 2685757500 2864808000 3581010000 4297212000 4774680000 5371515000 7162020000 8594424000 10743030000 14324040000 21486060000 42972120000
- Sum of all divisors σ(n): 159652188696
- Sum of proper divisors (its aliquot sum) s(n): 116680068696
- 42972120000 is an abundant number, because the sum of its proper divisors (116680068696) is greater than itself. Its abundance is 73707948696
Bases of 42972120000
- Binary: 1010000000010101011010000011110000002
- Hexadecimal: 0xA015683C0
- Base-36: JQOHO00
Squares and roots of 42972120000
- 42972120000 squared (429721200002) is 1846603097294400000000
- 42972120000 cubed (429721200003) is 79352449889306632128000000000000
-
The
square root of 42972120000 is 207297.1779836861 -
The
cube root of 42972120000 is 3502.6407281745
Scales and comparisons
How big is 42972120000?- 42,972,120,000 seconds is equal to 1,366 years, 19 weeks, 5 days, 12 hours.
-
To count from 1 to 42,972,120,000 would take you about two thousand, seven hundred thirty-two 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 42972120000 cubic inches would be around 291.9 feet tall.
Recreational maths with 42972120000
- 42972120000 backwards is 00002127924
- 42972120000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42972120000's digits is 27
- More coming soon!
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