42661045420
42,661,045,420 is an even composite number composed of seven prime numbers multiplied together.
42661045420 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 42661045420:
22 × 5 × 72 × 17 × 19 × 307 × 439
(2 × 2 × 5 × 7 × 7 × 17 × 19 × 307 × 439)See below for interesting mathematical facts about the number 42661045420 from the Numbermatics database.
Names of 42661045420
- Cardinal: 42661045420 can be written as Forty-two billion, six hundred sixty-one million, forty-five thousand, four hundred twenty.
Scientific notation
- Scientific notation: 4.266104542 × 1010
Factors of 42661045420
Divisors of 42661045420
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 4 5 7 10 14 17 19 20 28 34 35 38 49 68 70 76 85 95 98 119 133 140 170 190 196 238 245 266 307 323 340 380 439 476 490 532 595 614 646 665 833 878 931 980 1190 1228 1292 1330 1535 1615 1666 1756 1862 2149 2195 2261 2380 2660 3070 3073 3230 3332 3724 4165 4298 4390 4522 4655 5219 5833 6140 6146 6460 7463 8330 8341 8596 8780 9044 9310 10438 10745 11305 11666 12292 14926 15043 15365 15827 16660 16682 18620 20876 21490 21511 22610 23332 26095 29165 29852 30086 30730 31654 33364 36533 37315 40831 41705 42980 43022 45220 52190 52241 58330 58387 60172 61460 63308 73066 74630 75215 79135 81662 83410 86044 99161 104380 104482 107555 116660 116774 134773 141797 146132 149260 150430 158270 163324 166820 182665 198322 204155 208964 215110 233548 255731 261205 269546 283594 285817 291935 300860 316540 365330 365687 396644 408310 408709 430220 495805 511462 522410 539092 567188 571634 583870 673865 694127 708985 730660 731374 816620 817418 943411 991610 992579 1022924 1044820 1143268 1167740 1278655 1347730 1388254 1417970 1429085 1462748 1634836 1828435 1886822 1983220 1985158 2043545 2291141 2557310 2560687 2695460 2776508 2835940 2858170 3470635 3656870 3773644 3970316 4087090 4582282 4717055 4858889 4962895 5114620 5121374 5716340 6603877 6941270 6948053 7313740 8174180 9164564 9434110 9717778 9925790 10242748 11455705 12803435 13207754 13882540 13896106 16037987 17924809 18868220 19435556 19851580 22911410 24294445 25606870 26415508 27792212 32075974 33019385 34740265 35849618 43531679 45822820 48588890 51213740 64151948 66038770 69480530 71699236 80189935 87063358 89624045 97177780 112265909 125473663 132077540 138961060 160379870 174126716 179248090 217658395 224531818 250947326 304721753 320759740 358496180 435316790 449063636 501894652 561329545 609443506 627368315 870633580 1122659090 1218887012 1254736630 1523608765 2133052271 2245318180 2509473260 3047217530 4266104542 6094435060 8532209084 10665261355 21330522710 42661045420
- Sum of all divisors σ(n): 116796556800
- Sum of proper divisors (its aliquot sum) s(n): 74135511380
- 42661045420 is an abundant number, because the sum of its proper divisors (74135511380) is greater than itself. Its abundance is 31474465960
Bases of 42661045420
- Binary: 1001111011101100101111100100101011002
- Hexadecimal: 0x9EECBE4AC
- Base-36: JLJA9BG
Squares and roots of 42661045420
- 42661045420 squared (426610454202) is 1819964796327302976400
- 42661045420 cubed (426610454203) is 77641600838920121462301588088000
-
The
square root of 42661045420 is 206545.5044778269 -
The
cube root of 42661045420 is 3494.1683956031
Scales and comparisons
How big is 42661045420?- 42,661,045,420 seconds is equal to 1,356 years, 25 weeks, 3 days, 2 hours, 23 minutes, 40 seconds.
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To count from 1 to 42,661,045,420 would take you about two thousand, seven hundred twelve 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 42661045420 cubic inches would be around 291.2 feet tall.
Recreational maths with 42661045420
- 42661045420 backwards is 02454016624
- 42661045420 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42661045420's digits is 34
- More coming soon!
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