42249839520
42,249,839,520 is an even composite number composed of seven prime numbers multiplied together.
42249839520 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 42249839520:
25 × 3 × 5 × 7 × 61 × 139 × 1483
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 61 × 139 × 1483)See below for interesting mathematical facts about the number 42249839520 from the Numbermatics database.
Names of 42249839520
- Cardinal: 42249839520 can be written as Forty-two billion, two hundred forty-nine million, eight hundred thirty-nine thousand, five hundred twenty.
Scientific notation
- Scientific notation: 4.224983952 × 1010
Factors of 42249839520
Divisors of 42249839520
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 61 70 80 84 96 105 112 120 122 139 140 160 168 183 210 224 240 244 278 280 305 336 366 417 420 427 480 488 556 560 610 672 695 732 834 840 854 915 973 976 1112 1120 1220 1281 1390 1464 1483 1668 1680 1708 1830 1946 1952 2085 2135 2224 2440 2562 2780 2919 2928 2966 3336 3360 3416 3660 3892 4170 4270 4448 4449 4865 4880 5124 5560 5838 5856 5932 6405 6672 6832 7320 7415 7784 8340 8479 8540 8898 9730 9760 10248 10381 11120 11676 11864 12810 13344 13664 14595 14640 14830 15568 16680 16958 17080 17796 19460 20496 20762 22240 22245 23352 23728 25437 25620 29190 29280 29660 31136 31143 33360 33916 34160 35592 38920 40992 41524 42395 44490 46704 47456 50874 51240 51905 58380 59320 59353 62286 66720 67832 68320 71184 77840 83048 84790 88980 90463 93408 101748 102480 103810 116760 118640 118706 124572 127185 135664 142368 155680 155715 166096 169580 177960 178059 180926 203496 204960 206137 207620 233520 237280 237412 249144 254370 271328 271389 296765 311430 332192 339160 355920 356118 361852 406992 412274 415240 452315 467040 474824 498288 508740 542778 593530 618411 622860 633241 678320 711840 712236 723704 813984 824548 830480 890295 904630 949648 996576 1017480 1030685 1085556 1187060 1236822 1245720 1266482 1356640 1356945 1424472 1442959 1447408 1649096 1660960 1780590 1809260 1899296 1899723 2034960 2061370 2171112 2374120 2473644 2491440 2532964 2713890 2848944 2885918 2894816 3092055 3166205 3298192 3561180 3618520 3799446 4069920 4122740 4328877 4342224 4748240 4947288 4982880 5065928 5427780 5697888 5771836 6184110 6332410 6596384 7122360 7214795 7237040 7598892 8245480 8657754 8684448 9496480 9498615 9894576 10131856 10855560 11543672 12368220 12574357 12664820 14244720 14429590 14474080 15197784 16490960 17315508 18997230 19789152 20263712 21644385 21711120 23087344 24736440 25148714 25329640 28489440 28859180 30395568 32981920 34631016 37723071 37994460 43288770 43422240 46174688 49472880 50297428 50659280 57718360 60791136 62871785 69262032 75446142 75988920 86577540 88020499 98945760 100594856 101318560 115436720 125743570 138524064 150892284 151977840 173155080 176040998 188615355 201189712 230873440 251487140 264061497 301784568 303955680 346310160 352081996 377230710 402379424 440102495 502974280 528122994 603569136 692620320 704163992 754461420 880204990 1005948560 1056245988 1207138272 1320307485 1408327984 1508922840 1760409980 2011897120 2112491976 2640614970 2816655968 3017845680 3520819960 4224983952 5281229940 6035691360 7041639920 8449967904 10562459880 14083279840 21124919760 42249839520
- Sum of all divisors σ(n): 155810027520
- Sum of proper divisors (its aliquot sum) s(n): 113560188000
- 42249839520 is an abundant number, because the sum of its proper divisors (113560188000) is greater than itself. Its abundance is 71310348480
Bases of 42249839520
- Binary: 1001110101100100100101100011101000002
- Hexadecimal: 0x9D64963A0
- Base-36: JEQGOTC
Squares and roots of 42249839520
- 42249839520 squared (422498395202) is 1785048939465753830400
- 42249839520 cubed (422498395203) is 75418031227774293870225297408000
-
The
square root of 42249839520 is 205547.6575395595 -
The
cube root of 42249839520 is 3482.9054741733
Scales and comparisons
How big is 42249839520?- 42,249,839,520 seconds is equal to 1,343 years, 21 weeks, 3 days, 18 hours, 32 minutes.
-
To count from 1 to 42,249,839,520 would take you about two thousand, six hundred eighty-six 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 42249839520 cubic inches would be around 290.2 feet tall.
Recreational maths with 42249839520
- 42249839520 backwards is 02593894224
- 42249839520 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42249839520's digits is 48
- More coming soon!
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