16400408144
16,400,408,144 is an even composite number composed of six prime numbers multiplied together.
16400408144 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 16400408144:
24 × 19 × 31 × 71 × 127 × 193
(2 × 2 × 2 × 2 × 19 × 31 × 71 × 127 × 193)See below for interesting mathematical facts about the number 16400408144 from the Numbermatics database.
Names of 16400408144
- Cardinal: 16400408144 can be written as Sixteen billion, four hundred million, four hundred eight thousand, one hundred forty-four.
Scientific notation
- Scientific notation: 1.6400408144 × 1010
Factors of 16400408144
Divisors of 16400408144
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 4 8 16 19 31 38 62 71 76 124 127 142 152 193 248 254 284 304 386 496 508 568 589 772 1016 1136 1178 1349 1544 2032 2201 2356 2413 2698 3088 3667 3937 4402 4712 4826 5396 5983 7334 7874 8804 9017 9424 9652 10792 11966 13703 14668 15748 17608 18034 19304 21584 23932 24511 27406 29336 31496 35216 36068 38608 41819 47864 49022 54812 58672 62992 72136 74803 83638 95728 98044 109624 113677 144272 149606 167276 171323 196088 219248 227354 260357 279527 299212 334552 342646 392176 424793 454708 465709 520714 559054 598424 669104 685292 759841 849586 909416 931418 1041428 1118108 1196848 1370584 1519682 1699172 1740281 1818832 1862836 2082856 2236216 2741168 3039364 3398344 3480562 3725672 4165712 4472432 5311013 6078728 6796688 6961124 7451344 8071067 10622026 12157456 13922248 14436979 16142134 21244052 27844496 28873958 32284268 33065339 42488104 53948711 57747916 64568536 66130678 84976208 107897422 115495832 129137072 132261356 215794844 230991664 264522712 431589688 529045424 863179376 1025025509 2050051018 4100102036 8200204072 16400408144
- Sum of all divisors σ(n): 35472015360
- Sum of proper divisors (its aliquot sum) s(n): 19071607216
- 16400408144 is an abundant number, because the sum of its proper divisors (19071607216) is greater than itself. Its abundance is 2671199072
Bases of 16400408144
- Binary: 11110100011000101001011110010100002
- Hexadecimal: 0x3D18A5E50
- Base-36: 7J8DNWW
Squares and roots of 16400408144
- 16400408144 squared (164004081442) is 268973387289781524736
- 16400408144 cubed (164004081443) is 4411273331426599006261031849984
-
The
square root of 16400408144 is 128064.0782733393 -
The
cube root of 16400408144 is 2540.6892617619
Scales and comparisons
How big is 16400408144?- 16,400,408,144 seconds is equal to 521 years, 25 weeks, 12 hours, 55 minutes, 44 seconds.
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To count from 1 to 16,400,408,144 would take you about one thousand and forty-two 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 16400408144 cubic inches would be around 211.7 feet tall.
Recreational maths with 16400408144
- 16400408144 backwards is 44180400461
- The number of decimal digits it has is: 11
- The sum of 16400408144's digits is 32
- More coming soon!
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The information we have on file for 16400408144 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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