40398661422
40,398,661,422 is an even composite number composed of six prime numbers multiplied together.
40398661422 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 40398661422:
2 × 32 × 73 × 19 × 43 × 8009
(2 × 3 × 3 × 7 × 7 × 7 × 19 × 43 × 8009)See below for interesting mathematical facts about the number 40398661422 from the Numbermatics database.
Names of 40398661422
- Cardinal: 40398661422 can be written as Forty billion, three hundred ninety-eight million, six hundred sixty-one thousand, four hundred twenty-two.
Scientific notation
- Scientific notation: 4.0398661422 × 1010
Factors of 40398661422
Divisors of 40398661422
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 3 6 7 9 14 18 19 21 38 42 43 49 57 63 86 98 114 126 129 133 147 171 258 266 294 301 342 343 387 399 441 602 686 774 798 817 882 903 931 1029 1197 1634 1806 1862 2058 2107 2394 2451 2709 2793 3087 4214 4902 5418 5586 5719 6174 6321 6517 7353 8009 8379 11438 12642 13034 14706 14749 16018 16758 17157 18963 19551 24027 29498 34314 37926 39102 40033 44247 48054 51471 56063 58653 72081 80066 88494 102942 112126 117306 120099 132741 144162 152171 168189 240198 265482 280231 304342 336378 344387 360297 392441 456513 504567 560462 688774 720594 784882 840693 913026 1009134 1033161 1065197 1177323 1369539 1681386 2066322 2130394 2354646 2410709 2522079 2739078 2747087 3099483 3195591 3531969 4821418 5044158 5494174 6198966 6391182 6543353 7063938 7232127 7456379 8241261 9586773 13086706 14464254 14912758 16482522 16874963 19173546 19630059 21696381 22369137 24723783 33749926 39260118 43392762 44738274 45803471 49447566 50624889 52194653 58890177 67107411 91606942 101249778 104389306 117780354 118124741 134214822 137410413 151874667 156583959 236249482 274820826 303749334 313167918 320624297 354374223 412231239 469751877 641248594 708748446 824462478 939503754 961872891 1063122669 1923745782 2126245338 2244370079 2885618673 4488740158 5771237346 6733110237 13466220474 20199330711 40398661422
- Sum of all divisors σ(n): 109961280000
- Sum of proper divisors (its aliquot sum) s(n): 69562618578
- 40398661422 is an abundant number, because the sum of its proper divisors (69562618578) is greater than itself. Its abundance is 29163957156
Bases of 40398661422
- Binary: 1001011001111111001010100111001011102
- Hexadecimal: 0x967F2A72E
- Base-36: IK4BINI
Squares and roots of 40398661422
- 40398661422 squared (403986614222) is 1632051844689391062084
- 40398661422 cubed (403986614223) is 65932709896757238272484497723448
-
The
square root of 40398661422 is 200994.1825576051 -
The
cube root of 40398661422 is 3431.2760461141
Scales and comparisons
How big is 40398661422?- 40,398,661,422 seconds is equal to 1,284 years, 28 weeks, 5 days, 2 hours, 23 minutes, 42 seconds.
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To count from 1 to 40,398,661,422 would take you about two thousand, five hundred sixty-nine 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 40398661422 cubic inches would be around 285.9 feet tall.
Recreational maths with 40398661422
- 40398661422 backwards is 22416689304
- The number of decimal digits it has is: 11
- The sum of 40398661422's digits is 45
- More coming soon!
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