3942338839040
3,942,338,839,040 is an even composite number composed of six prime numbers multiplied together.
3942338839040 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 3942338839040:
29 × 5 × 7 × 23 × 53 × 180473
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 23 × 53 × 180473)See below for interesting mathematical facts about the number 3942338839040 from the Numbermatics database.
Names of 3942338839040
- Cardinal: 3942338839040 can be written as Three trillion, nine hundred forty-two billion, three hundred thirty-eight million, eight hundred thirty-nine thousand and forty.
Scientific notation
- Scientific notation: 3.94233883904 × 1012
Factors of 3942338839040
Divisors of 3942338839040
- Number of divisors d(n): 320
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 23 28 32 35 40 46 53 56 64 70 80 92 106 112 115 128 140 160 161 184 212 224 230 256 265 280 320 322 368 371 424 448 460 512 530 560 640 644 736 742 805 848 896 920 1060 1120 1219 1280 1288 1472 1484 1610 1696 1792 1840 1855 2120 2240 2438 2560 2576 2944 2968 3220 3392 3584 3680 3710 4240 4480 4876 5152 5888 5936 6095 6440 6784 7360 7420 8480 8533 8960 9752 10304 11776 11872 12190 12880 13568 14720 14840 16960 17066 17920 19504 20608 23744 24380 25760 27136 29440 29680 33920 34132 39008 41216 42665 47488 48760 51520 58880 59360 67840 68264 78016 82432 85330 94976 97520 103040 118720 135680 136528 156032 170660 180473 189952 195040 206080 237440 273056 312064 341320 360946 390080 412160 474880 546112 624128 682640 721892 780160 902365 949760 1092224 1263311 1365280 1443784 1560320 1804730 2184448 2526622 2730560 2887568 3120640 3609460 4150879 4368896 5053244 5461120 5775136 6316555 7218920 8301758 9565069 10106488 10922240 11550272 12633110 14437840 16603516 19130138 20212976 20754395 21844480 23100544 25266220 28875680 29056153 33207032 38260276 40425952 41508790 46201088 47825345 50532440 57751360 58112306 66414064 66955483 76520552 80851904 83017580 92402176 95650690 101064880 115502720 116224612 132828128 133910966 145280765 153041104 161703808 166035160 191301380 202129760 219996587 231005440 232449224 265656256 267821932 290561530 306082208 323407616 332070320 334777415 382602760 404259520 439993174 462010880 464898448 531312512 535643864 581123060 612164416 646815232 664140640 669554830 765205520 808519040 879986348 929796896 1062625024 1071287728 1099982935 1162246120 1224328832 1328281280 1339109660 1530411040 1539976109 1617038080 1759972696 1859593792 2125250048 2142575456 2199965870 2324492240 2448657664 2656562560 2678219320 3060822080 3079952218 3234076160 3519945392 3719187584 4285150912 4399931740 4648984480 4897315328 5313125120 5356438640 6121644160 6159904436 7039890784 7438375168 7699880545 8570301824 8799863480 9297968960 10626250240 10712877280 12243288320 12319808872 14079781568 14876750336 15399761090 17140603648 17599726960 18595937920 21425754560 24486576640 24639617744 28159563136 30799522180 34281207296 35199453920 37191875840 42851509120 49279235488 56319126272 61599044360 70398907840 74383751680 85703018240 98558470976 112638252544 123198088720 140797815680 171406036480 197116941952 246396177440 281595631360 394233883904 492792354880 563191262720 788467767808 985584709760 1971169419520 3942338839040
- Sum of all divisors σ(n): 11485145903616
- Sum of proper divisors (its aliquot sum) s(n): 7542807064576
- 3942338839040 is an abundant number, because the sum of its proper divisors (7542807064576) is greater than itself. Its abundance is 3600468225536
Bases of 3942338839040
- Binary: 1110010101111001011011010011000010000000002
- Hexadecimal: 0x395E5B4C200
- Base-36: 1EB32R8JK
Squares and roots of 3942338839040
- 3942338839040 squared (39423388390402) is 15542035521803255028121600
- 3942338839040 cubed (39423388390403) is 61271970275344285034857951095947264000
-
The
square root of 3942338839040 is 1985532.3817656563 -
The
cube root of 3942338839040 is 15797.3648853293
Scales and comparisons
How big is 3942338839040?- 3,942,338,839,040 seconds is equal to 125,354 years, 9 weeks, 2 days, 17 hours, 57 minutes, 20 seconds.
-
To count from 1 to 3,942,338,839,040 would take you about three hundred thirteen thousand, three hundred eighty-five 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 3942338839040 cubic inches would be around 1316.4 feet tall.
Recreational maths with 3942338839040
- 3942338839040 backwards is 0409388332493
- 3942338839040 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 3942338839040's digits is 56
- More coming soon!
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