42661868886
42,661,868,886 is an even composite number composed of six prime numbers multiplied together.
What does the number 42661868886 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 256 divisors.
42661868886 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 42661868886:
2 × 33 × 7 × 133 × 47 × 1093
(2 × 3 × 3 × 3 × 7 × 13 × 13 × 13 × 47 × 1093)See below for interesting mathematical facts about the number 42661868886 from the Numbermatics database.
Names of 42661868886
- Cardinal: 42661868886 can be written as Forty-two billion, six hundred sixty-one million, eight hundred sixty-eight thousand, eight hundred eighty-six.
Scientific notation
- Scientific notation: 4.2661868886 × 1010
Factors of 42661868886
Divisors of 42661868886
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 6 7 9 13 14 18 21 26 27 39 42 47 54 63 78 91 94 117 126 141 169 182 189 234 273 282 329 338 351 378 423 507 546 611 658 702 819 846 987 1014 1093 1183 1222 1269 1521 1638 1833 1974 2186 2197 2366 2457 2538 2961 3042 3279 3549 3666 4277 4394 4563 4914 5499 5922 6558 6591 7098 7651 7943 8554 8883 9126 9837 10647 10998 12831 13182 14209 15302 15379 15886 16497 17766 19674 19773 21294 22953 23829 25662 28418 29511 30758 31941 32994 38493 39546 42627 45906 46137 47658 51371 55601 59022 59319 63882 68859 71487 76986 85254 92274 99463 102742 103259 111202 115479 118638 127881 137718 138411 142974 154113 166803 184717 198926 206518 206577 214461 230958 255762 276822 298389 308226 309777 333606 359597 369434 383643 413154 415233 428922 462339 500409 554151 596778 619554 667823 719194 722813 767286 830466 895167 924678 929331 1000818 1078791 1108302 1293019 1335646 1387017 1445626 1501227 1662453 1790334 1858662 2003469 2157582 2168439 2401321 2586038 2685501 2774034 2787993 3002454 3236373 3324906 3879057 4006938 4336878 4674761 4802642 4987359 5371002 5575986 6010407 6472746 6505317 7203963 7758114 8681699 9349522 9709119 9974718 11637171 12020814 13010634 14024283 14407926 16809247 17363398 18031221 19418238 19515951 21611889 23274342 26045097 28048566 33618494 34911513 36062442 39031902 42072849 43223778 50427741 52090194 60771893 64835667 69823026 78135291 84145698 100855482 112862087 121543786 126218547 129671334 151283223 156270582 182315679 225724174 234405873 252437094 302566446 338586261 364631358 453849669 468811746 546947037 677172522 790034609 907699338 1015758783 1093894074 1580069218 1640841111 2031517566 2370103827 3047276349 3281682222 4740207654 6094552698 7110311481 14220622962 21330934443 42661868886
- Sum of all divisors σ(n): 119979417600
- Sum of proper divisors (its aliquot sum) s(n): 77317548714
- 42661868886 is an abundant number, because the sum of its proper divisors (77317548714) is greater than itself. Its abundance is 34655679828
Bases of 42661868886
- Binary: 1001111011101101100001110101010101102
- Hexadecimal: 0x9EED87556
- Base-36: JLJRWPI
Squares and roots of 42661868886
- 42661868886 squared (426618688862) is 1820035056846254880996
- 42661868886 cubed (426618688863) is 77646096963098482393188885090456
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The
square root of 42661868886 is 206547.4978933417 -
The
cube root of 42661868886 is 3494.1908775523
Scales and comparisons
How big is 42661868886?- 42,661,868,886 seconds is equal to 1,356 years, 26 weeks, 5 days, 15 hours, 8 minutes, 6 seconds.
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To count from 1 to 42,661,868,886 would take you about two thousand, seven hundred thirteen 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 42661868886 cubic inches would be around 291.2 feet tall.
Recreational maths with 42661868886
- 42661868886 backwards is 68886816624
- 42661868886 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42661868886's digits is 63
- More coming soon!
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