42206220
42,206,220 is an even composite number composed of seven prime numbers multiplied together.
42206220 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 42206220:
22 × 32 × 5 × 7 × 19 × 41 × 43
(2 × 2 × 3 × 3 × 5 × 7 × 19 × 41 × 43)See below for interesting mathematical facts about the number 42206220 from the Numbermatics database.
Names of 42206220
- Cardinal: 42206220 can be written as Forty-two million, two hundred six thousand, two hundred twenty.
Scientific notation
- Scientific notation: 4.220622 × 107
Factors of 42206220
Divisors of 42206220
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 5 6 7 9 10 12 14 15 18 19 20 21 28 30 35 36 38 41 42 43 45 57 60 63 70 76 82 84 86 90 95 105 114 123 126 129 133 140 164 171 172 180 190 205 210 215 228 246 252 258 266 285 287 301 315 342 369 380 387 399 410 420 430 492 516 532 570 574 602 615 630 645 665 684 738 774 779 798 817 820 855 860 861 903 1140 1148 1197 1204 1230 1260 1290 1330 1435 1476 1505 1548 1558 1596 1634 1710 1722 1763 1806 1845 1935 1995 2337 2394 2451 2460 2580 2583 2660 2709 2870 3010 3116 3268 3420 3444 3526 3612 3690 3870 3895 3990 4085 4305 4515 4674 4788 4902 5166 5289 5418 5453 5719 5740 5985 6020 7011 7052 7353 7380 7740 7790 7980 8170 8610 8815 9030 9348 9804 10332 10578 10836 10906 11438 11685 11970 12255 12341 12915 13545 14022 14706 15580 15867 16340 16359 17157 17220 17630 18060 21156 21812 22876 23370 23940 24510 24682 25830 26445 27090 27265 28044 28595 29412 31734 32718 33497 34314 35055 35260 36765 37023 46740 49020 49077 49364 51471 51660 52890 54180 54530 57190 61705 63468 65436 66994 68628 70110 73530 74046 79335 81795 85785 98154 100491 102942 105780 109060 111069 114380 123410 133988 140220 147060 148092 158670 163590 167485 171570 185115 196308 200982 205884 222138 234479 245385 246820 257355 301473 317340 327180 334970 343140 370230 401964 444276 468958 490770 502455 514710 555345 602946 669940 703437 740460 937916 981540 1004910 1029420 1110690 1172395 1205892 1406874 1507365 2009820 2110311 2221380 2344790 2813748 3014730 3517185 4220622 4689580 6029460 7034370 8441244 10551555 14068740 21103110 42206220
- Sum of all divisors σ(n): 161441280
- Sum of proper divisors (its aliquot sum) s(n): 119235060
- 42206220 is an abundant number, because the sum of its proper divisors (119235060) is greater than itself. Its abundance is 77028840
Bases of 42206220
- Binary: 101000010000000100000011002
- Hexadecimal: 0x284040C
- Base-36: P4MJ0
Squares and roots of 42206220
- 42206220 squared (422062202) is 1781365006688400
- 42206220 cubed (422062203) is 75184683372592081848000
-
The
square root of 42206220 is 6496.6314348283 -
The
cube root of 42206220 is 348.1706455989
Scales and comparisons
How big is 42206220?- 42,206,220 seconds is equal to 1 year, 17 weeks, 5 days, 11 hours, 57 minutes.
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To count from 1 to 42,206,220 would take you about 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 42206220 cubic inches would be around 29 feet tall.
Recreational maths with 42206220
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