40046970942
40,046,970,942 is an even composite number composed of four prime numbers multiplied together.
40046970942 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 40046970942:
2 × 33 × 114 × 373
(2 × 3 × 3 × 3 × 11 × 11 × 11 × 11 × 37 × 37 × 37)See below for interesting mathematical facts about the number 40046970942 from the Numbermatics database.
Names of 40046970942
- Cardinal: 40046970942 can be written as Forty billion, forty-six million, nine hundred seventy thousand, nine hundred forty-two.
Scientific notation
- Scientific notation: 4.0046970942 × 1010
Factors of 40046970942
Divisors of 40046970942
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 6 9 11 18 22 27 33 37 54 66 74 99 111 121 198 222 242 297 333 363 407 594 666 726 814 999 1089 1221 1331 1369 1998 2178 2442 2662 2738 3267 3663 3993 4107 4477 6534 7326 7986 8214 8954 10989 11979 12321 13431 14641 15059 21978 23958 24642 26862 29282 30118 35937 36963 40293 43923 45177 49247 50653 71874 73926 80586 87846 90354 98494 101306 120879 131769 135531 147741 151959 165649 241758 263538 271062 295482 303918 331298 395307 406593 443223 455877 496947 541717 557183 790614 813186 886446 911754 993894 1083434 1114366 1329669 1367631 1490841 1625151 1671549 1822139 2659338 2735262 2981682 3250302 3343098 3644278 4472523 4875453 5014647 5466417 6129013 8945046 9750906 10029294 10932834 12258026 14626359 15043941 16399251 18387039 20043529 29252718 30087882 32798502 36774078 40087058 49197753 55161117 60130587 67419143 98395506 110322234 120261174 134838286 165483351 180391761 202257429 330966702 360783522 404514858 541175283 606772287 741610573 1082350566 1213544574 1483221146 1820316861 2224831719 3640633722 4449663438 6674495157 13348990314 20023485471 40046970942
- Sum of all divisors σ(n): 100611156000
- Sum of proper divisors (its aliquot sum) s(n): 60564185058
- 40046970942 is an abundant number, because the sum of its proper divisors (60564185058) is greater than itself. Its abundance is 20517214116
Bases of 40046970942
- Binary: 1001010100101111110001001000001111102
- Hexadecimal: 0x952FC483E
- Base-36: IEAXKJI
Squares and roots of 40046970942
- 40046970942 squared (400469709422) is 1603759881629392367364
- 40046970942 cubed (400469709423) is 64225725377557635748942697136888
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The
square root of 40046970942 is 200117.3929022661 -
The
cube root of 40046970942 is 3421.2900227301
Scales and comparisons
How big is 40046970942?- 40,046,970,942 seconds is equal to 1,273 years, 19 weeks, 1 day, 14 hours, 35 minutes, 42 seconds.
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To count from 1 to 40,046,970,942 would take you about two thousand, five hundred forty-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 40046970942 cubic inches would be around 285.1 feet tall.
Recreational maths with 40046970942
- 40046970942 backwards is 24907964004
- The number of decimal digits it has is: 11
- The sum of 40046970942's digits is 45
- More coming soon!
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