42942960840
42,942,960,840 is an even composite number composed of six prime numbers multiplied together.
42942960840 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 42942960840:
23 × 3 × 5 × 132 × 173 × 431
(2 × 2 × 2 × 3 × 5 × 13 × 13 × 17 × 17 × 17 × 431)See below for interesting mathematical facts about the number 42942960840 from the Numbermatics database.
Names of 42942960840
- Cardinal: 42942960840 can be written as Forty-two billion, nine hundred forty-two million, nine hundred sixty thousand, eight hundred forty.
Scientific notation
- Scientific notation: 4.294296084 × 1010
Factors of 42942960840
Divisors of 42942960840
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 17 20 24 26 30 34 39 40 51 52 60 65 68 78 85 102 104 120 130 136 156 169 170 195 204 221 255 260 289 312 338 340 390 408 431 442 507 510 520 578 663 676 680 780 845 862 867 884 1014 1020 1105 1156 1293 1326 1352 1445 1560 1690 1724 1734 1768 2028 2040 2155 2210 2312 2535 2586 2652 2873 2890 3315 3380 3448 3468 3757 4056 4310 4335 4420 4913 5070 5172 5304 5603 5746 5780 6465 6630 6760 6936 7327 7514 8619 8620 8670 8840 9826 10140 10344 11206 11271 11492 11560 12930 13260 14365 14654 14739 15028 16809 17238 17240 17340 18785 19652 20280 21981 22412 22542 22984 24565 25860 26520 28015 28730 29308 29478 30056 33618 34476 34680 36635 37570 39304 43095 43962 44824 45084 48841 49130 51720 56030 56355 57460 58616 58956 63869 67236 68952 72839 73270 73695 75140 84045 86190 87924 90168 95251 97682 98260 109905 112060 112710 114920 117912 124559 127738 134472 145678 146523 146540 147390 150280 168090 172380 175848 190502 191607 195364 196520 218517 219810 224120 225420 244205 249118 255476 285753 291356 293046 293080 294780 319345 336180 344760 364195 373677 381004 383214 390728 437034 439620 450840 476255 488410 498236 510952 571506 582712 586092 589560 622795 638690 672360 728390 732615 747354 762008 766428 830297 874068 879240 952510 958035 976820 996472 1092585 1143012 1172184 1238263 1245590 1277380 1428765 1456780 1465230 1494708 1532856 1619267 1660594 1748136 1868385 1905020 1916070 1953640 2117503 2185170 2286024 2476526 2490891 2491180 2554760 2857530 2913560 2930460 2989416 3238534 3321188 3714789 3736770 3810040 3832140 4151485 4235006 4370340 4857801 4953052 4981782 4982360 5715060 5860920 6191315 6352509 6477068 6642376 7429578 7473540 7664280 8096335 8302970 8470012 8740680 9715602 9906104 9963564 10587515 11430120 12382630 12454455 12705018 12954136 14859156 14947080 16192670 16605940 16940024 18573945 19431204 19927128 21050471 21175030 24289005 24765260 24908910 25410036 27527539 29718312 31762545 32385340 33211880 37147890 38862408 42100942 42350060 48578010 49530520 49817820 50820072 55055078 63151413 63525090 64770680 74295780 82582617 84201884 84700120 97156020 99635640 105252355 110110156 126302826 127050180 137637695 148591560 165165234 168403768 194312040 210504710 220220312 252605652 254100360 275275390 315757065 330330468 357858007 412913085 421009420 505211304 550550780 631514130 660660936 715716014 825826170 842018840 1073574021 1101101560 1263028260 1431432028 1651652340 1789290035 2147148042 2526056520 2862864056 3303304680 3578580070 4294296084 5367870105 7157160140 8588592168 10735740210 14314320280 21471480420 42942960840
- Sum of all divisors σ(n): 148562035200
- Sum of proper divisors (its aliquot sum) s(n): 105619074360
- 42942960840 is an abundant number, because the sum of its proper divisors (105619074360) is greater than itself. Its abundance is 62676113520
Bases of 42942960840
- Binary: 1001111111111001100110010100110010002
- Hexadecimal: 0x9FF9994C8
- Base-36: JQ74ONC
Squares and roots of 42942960840
- 42942960840 squared (429429608402) is 1844097885705773505600
- 42942960840 cubed (429429608403) is 79191023290989827412890320704000
-
The
square root of 42942960840 is 207226.8342662215 -
The
cube root of 42942960840 is 3501.8482983269
Scales and comparisons
How big is 42942960840?- 42,942,960,840 seconds is equal to 1,365 years, 23 weeks, 4 days, 14 minutes.
-
To count from 1 to 42,942,960,840 would take you about two thousand, seven hundred thirty 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 42942960840 cubic inches would be around 291.8 feet tall.
Recreational maths with 42942960840
- 42942960840 backwards is 04806924924
- The number of decimal digits it has is: 11
- The sum of 42942960840's digits is 48
- More coming soon!
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