42909190740
42,909,190,740 is an even composite number composed of seven prime numbers multiplied together.
42909190740 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 42909190740:
22 × 32 × 5 × 13 × 19 × 883 × 1093
(2 × 2 × 3 × 3 × 5 × 13 × 19 × 883 × 1093)See below for interesting mathematical facts about the number 42909190740 from the Numbermatics database.
Names of 42909190740
- Cardinal: 42909190740 can be written as Forty-two billion, nine hundred nine million, one hundred ninety thousand, seven hundred forty.
Scientific notation
- Scientific notation: 4.290919074 × 1010
Factors of 42909190740
Divisors of 42909190740
- Number of divisors d(n): 288
-
Complete list of divisors:
1 2 3 4 5 6 9 10 12 13 15 18 19 20 26 30 36 38 39 45 52 57 60 65 76 78 90 95 114 117 130 156 171 180 190 195 228 234 247 260 285 342 380 390 468 494 570 585 684 741 780 855 883 988 1093 1140 1170 1235 1482 1710 1766 2186 2223 2340 2470 2649 2964 3279 3420 3532 3705 4372 4415 4446 4940 5298 5465 6558 7410 7947 8830 8892 9837 10596 10930 11115 11479 13116 13245 14209 14820 15894 16395 16777 17660 19674 20767 21860 22230 22958 26490 28418 31788 32790 33554 34437 39348 39735 41534 42627 44460 45916 49185 50331 52980 56836 57395 62301 65580 67108 68874 71045 79470 83068 83885 85254 98370 100662 103311 103835 114790 124602 127881 137748 142090 150993 158940 167770 170508 172185 186903 196740 201324 206622 207670 213135 218101 229580 249204 251655 255762 269971 284180 301986 311505 335540 344370 373806 413244 415340 426270 436202 503310 511524 516555 539942 603972 623010 639405 654303 688740 747612 754965 809913 852540 872404 934515 965119 1006620 1033110 1079884 1090505 1246020 1278810 1308606 1349855 1509930 1619826 1869030 1930238 1962909 2066220 2181010 2429739 2557620 2617212 2699710 2895357 3019860 3239652 3271515 3738060 3860476 3925818 4049565 4362020 4825595 4859478 5399420 5790714 6543030 7851636 8099130 8686071 9651190 9718956 9814545 11581428 12148695 12546547 13086060 14476785 16198260 17372142 18337261 19302380 19629090 24297390 25093094 28953570 34744284 36674522 37639641 39258180 43430355 48594780 50186188 55011783 57907140 62732735 73349044 75279282 86860710 91686305 110023566 112918923 125465470 150558564 165035349 173721420 183372610 188198205 220047132 225837846 238384393 250930940 275058915 330070698 366745220 376396410 451675692 476768786 550117830 564594615 660141396 715153179 752792820 825176745 953537572 1100235660 1129189230 1191921965 1430306358 1650353490 2145459537 2258378460 2383843930 2860612716 3300706980 3575765895 4290919074 4767687860 7151531790 8581838148 10727297685 14303063580 21454595370 42909190740
- Sum of all divisors σ(n): 147849636480
- Sum of proper divisors (its aliquot sum) s(n): 104940445740
- 42909190740 is an abundant number, because the sum of its proper divisors (104940445740) is greater than itself. Its abundance is 62031255000
Bases of 42909190740
- Binary: 1001111111011001011001001010010101002
- Hexadecimal: 0x9FD964A54
- Base-36: JPN0VH0
Squares and roots of 42909190740
- 42909190740 squared (429091907402) is 1841198649961701747600
- 42909190740 cubed (429091907403) is 79004344061437153982759737224000
-
The
square root of 42909190740 is 207145.3372393403 -
The
cube root of 42909190740 is 3500.9301130759
Scales and comparisons
How big is 42909190740?- 42,909,190,740 seconds is equal to 1,364 years, 19 weeks, 5 days, 3 hours, 39 minutes.
-
To count from 1 to 42,909,190,740 would take you about two thousand, seven hundred twenty-eight 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 42909190740 cubic inches would be around 291.7 feet tall.
Recreational maths with 42909190740
- 42909190740 backwards is 04709190924
- 42909190740 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42909190740's digits is 45
- More coming soon!
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