42942771200
42,942,771,200 is an even composite number composed of five prime numbers multiplied together.
42942771200 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twelve divisors.
Prime factorization of 42942771200:
212 × 52 × 7 × 139 × 431
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 7 × 139 × 431)See below for interesting mathematical facts about the number 42942771200 from the Numbermatics database.
Names of 42942771200
- Cardinal: 42942771200 can be written as Forty-two billion, nine hundred forty-two million, seven hundred seventy-one thousand, two hundred.
Scientific notation
- Scientific notation: 4.29427712 × 1010
Factors of 42942771200
Divisors of 42942771200
- Number of divisors d(n): 312
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 50 56 64 70 80 100 112 128 139 140 160 175 200 224 256 278 280 320 350 400 431 448 512 556 560 640 695 700 800 862 896 973 1024 1112 1120 1280 1390 1400 1600 1724 1792 1946 2048 2155 2224 2240 2560 2780 2800 3017 3200 3448 3475 3584 3892 4096 4310 4448 4480 4865 5120 5560 5600 6034 6400 6896 6950 7168 7784 8620 8896 8960 9730 10240 10775 11120 11200 12068 12800 13792 13900 14336 15085 15568 17240 17792 17920 19460 20480 21550 22240 22400 24136 24325 25600 27584 27800 28672 30170 31136 34480 35584 35840 38920 43100 44480 44800 48272 48650 51200 55168 55600 59909 60340 62272 68960 71168 71680 75425 77840 86200 88960 89600 96544 97300 102400 110336 111200 119818 120680 124544 137920 142336 143360 150850 155680 172400 177920 179200 193088 194600 220672 222400 239636 241360 249088 275840 284672 299545 301700 311360 344800 355840 358400 386176 389200 419363 441344 444800 479272 482720 498176 551680 569344 599090 603400 622720 689600 711680 716800 772352 778400 838726 882688 889600 958544 965440 996352 1103360 1198180 1206800 1245440 1379200 1423360 1497725 1544704 1556800 1677452 1765376 1779200 1917088 1930880 1992704 2096815 2206720 2396360 2413600 2490880 2758400 2846720 2995450 3089408 3113600 3354904 3558400 3834176 3861760 3985408 4193630 4413440 4792720 4827200 4981760 5516800 5990900 6178816 6227200 6709808 7116800 7668352 7723520 8387260 8826880 9585440 9654400 9963520 10484075 11033600 11981800 12357632 12454400 13419616 14233600 15336704 15447040 16774520 19170880 19308800 19927040 20968150 22067200 23963600 24908800 26839232 30673408 30894080 33549040 38341760 38617600 41936300 44134400 47927200 49817600 53678464 61346816 61788160 67098080 76683520 77235200 83872600 95854400 99635200 107356928 122693632 134196160 153367040 154470400 167745200 191708800 214713856 245387264 268392320 306734080 308940800 335490400 383417600 429427712 536784640 613468160 670980800 766835200 858855424 1073569280 1226936320 1341961600 1533670400 1717710848 2147138560 2683923200 3067340800 4294277120 5367846400 6134681600 8588554240 10735692800 21471385600 42942771200
- Sum of all divisors σ(n): 122857136640
- Sum of proper divisors (its aliquot sum) s(n): 79914365440
- 42942771200 is an abundant number, because the sum of its proper divisors (79914365440) is greater than itself. Its abundance is 36971594240
Bases of 42942771200
- Binary: 1001111111111001011010110000000000002
- Hexadecimal: 0x9FF96B000
- Base-36: JQ70MBK
Squares and roots of 42942771200
- 42942771200 squared (429427712002) is 1844081598335549440000
- 42942771200 cubed (429427712003) is 79189974151453800428208128000000
-
The
square root of 42942771200 is 207226.3766994925 -
The
cube root of 42942771200 is 3501.8431434929
Scales and comparisons
How big is 42942771200?- 42,942,771,200 seconds is equal to 1,365 years, 23 weeks, 1 day, 19 hours, 33 minutes, 20 seconds.
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To count from 1 to 42,942,771,200 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 42942771200 cubic inches would be around 291.8 feet tall.
Recreational maths with 42942771200
- 42942771200 backwards is 00217724924
- The number of decimal digits it has is: 11
- The sum of 42942771200's digits is 38
- More coming soon!
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