542472040
542,472,040 is an even composite number composed of six prime numbers multiplied together.
542472040 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 542472040:
23 × 5 × 112 × 17 × 19 × 347
(2 × 2 × 2 × 5 × 11 × 11 × 17 × 19 × 347)See below for interesting mathematical facts about the number 542472040 from the Numbermatics database.
Names of 542472040
- Cardinal: 542472040 can be written as Five hundred forty-two million, four hundred seventy-two thousand and forty.
Scientific notation
- Scientific notation: 5.4247204 × 108
Factors of 542472040
Divisors of 542472040
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 4 5 8 10 11 17 19 20 22 34 38 40 44 55 68 76 85 88 95 110 121 136 152 170 187 190 209 220 242 323 340 347 374 380 418 440 484 605 646 680 694 748 760 836 935 968 1045 1210 1292 1388 1496 1615 1672 1735 1870 2057 2090 2299 2420 2584 2776 3230 3470 3553 3740 3817 4114 4180 4598 4840 5899 6460 6593 6940 7106 7480 7634 8228 8360 9196 10285 11495 11798 12920 13186 13880 14212 15268 16456 17765 18392 19085 20570 22990 23596 26372 28424 29495 30536 32965 35530 38170 39083 41140 41987 45980 47192 52744 58990 64889 65930 71060 72523 76340 78166 82280 83974 91960 112081 117980 129778 131860 142120 145046 152680 156332 167948 195415 209935 224162 235960 259556 263720 290092 312664 324445 335896 362615 390830 419870 448324 519112 560405 580184 648890 713779 725230 781660 797753 839740 896648 1120810 1232891 1297780 1427558 1450460 1563320 1595506 1679480 2241620 2465782 2595560 2855116 2900920 3191012 3568895 3988765 4483240 4931564 5710232 6164455 6382024 7137790 7977530 9863128 12328910 13561801 14275580 15955060 24657820 27123602 28551160 31910120 49315640 54247204 67809005 108494408 135618010 271236020 542472040
- Sum of all divisors σ(n): 1499601600
- Sum of proper divisors (its aliquot sum) s(n): 957129560
- 542472040 is an abundant number, because the sum of its proper divisors (957129560) is greater than itself. Its abundance is 414657520
Bases of 542472040
- Binary: 1000000101010101110111011010002
- Hexadecimal: 0x20557768
- Base-36: 8YZ23S
Squares and roots of 542472040
- 542472040 squared (5424720402) is 294275914181761600
- 542472040 cubed (5424720403) is 159636455489045145945664000
-
The
square root of 542472040 is 23291.0291743409 -
The
cube root of 542472040 is 815.5660137805
Scales and comparisons
How big is 542472040?- 542,472,040 seconds is equal to 17 years, 12 weeks, 6 days, 14 hours, 40 minutes, 40 seconds.
-
To count from 1 to 542,472,040 would take you about twenty-five 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 542472040 cubic inches would be around 68 feet tall.
Recreational maths with 542472040
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