4049639946
4,049,639,946 is an even composite number composed of five prime numbers multiplied together.
4049639946 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 4049639946:
2 × 32 × 11 × 233 × 412
(2 × 3 × 3 × 11 × 23 × 23 × 23 × 41 × 41)See below for interesting mathematical facts about the number 4049639946 from the Numbermatics database.
Names of 4049639946
- Cardinal: 4049639946 can be written as Four billion, forty-nine million, six hundred thirty-nine thousand, nine hundred forty-six.
Scientific notation
- Scientific notation: 4.049639946 × 109
Factors of 4049639946
Divisors of 4049639946
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 6 9 11 18 22 23 33 41 46 66 69 82 99 123 138 198 207 246 253 369 414 451 506 529 738 759 902 943 1058 1353 1518 1587 1681 1886 2277 2706 2829 3174 3362 4059 4554 4761 5043 5658 5819 8118 8487 9522 10086 10373 11638 12167 15129 16974 17457 18491 20746 21689 24334 30258 31119 34914 36501 36982 38663 43378 52371 55473 62238 65067 73002 77326 93357 104742 109503 110946 115989 130134 133837 166419 186714 195201 219006 231978 238579 267674 332838 347967 390402 401511 425293 477158 498847 695934 715737 803022 850586 889249 997694 1204533 1275879 1431474 1496541 1778498 2147211 2409066 2551758 2667747 2993082 3827637 4294422 4489623 5335494 5487317 7655274 8003241 8979246 9781739 10974634 16006482 16461951 19563478 20452727 29345217 32923902 40905454 49385853 58690434 61358181 88035651 98771706 122716362 176071302 184074543 224979997 368149086 449959994 674939991 1349879982 2024819973 4049639946
- Sum of all divisors σ(n): 10256950080
- Sum of proper divisors (its aliquot sum) s(n): 6207310134
- 4049639946 is an abundant number, because the sum of its proper divisors (6207310134) is greater than itself. Its abundance is 2157670188
Bases of 4049639946
- Binary: 111100010110000010011010000010102
- Hexadecimal: 0xF1609A0A
- Base-36: 1UZ1U6I
Squares and roots of 4049639946
- 4049639946 squared (40496399462) is 16399583692238882916
- 4049639946 cubed (40496399463) is 66412409217860750431050562536
-
The
square root of 4049639946 is 63636.7813925249 -
The
cube root of 4049639946 is 1593.9406160199
Scales and comparisons
How big is 4049639946?- 4,049,639,946 seconds is equal to 128 years, 39 weeks, 5 days, 19 hours, 59 minutes, 6 seconds.
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To count from 1 to 4,049,639,946 would take you about two hundred fifty-seven 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 4049639946 cubic inches would be around 132.8 feet tall.
Recreational maths with 4049639946
- 4049639946 backwards is 6499369404
- The number of decimal digits it has is: 10
- The sum of 4049639946's digits is 54
- More coming soon!
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Keywords: Divisors of 4049639946, math, Factors of 4049639946, curriculum, school, college, exams, university, Prime factorization of 4049639946, STEM, science, technology, engineering, physics, economics, calculator, four billion, forty-nine million, six hundred thirty-nine thousand, nine hundred forty-six.