16439993472
16,439,993,472 is an even composite number composed of five prime numbers multiplied together.
16439993472 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 16439993472:
27 × 3 × 7 × 173 × 35353
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 173 × 35353)See below for interesting mathematical facts about the number 16439993472 from the Numbermatics database.
Names of 16439993472
- Cardinal: 16439993472 can be written as Sixteen billion, four hundred thirty-nine million, nine hundred ninety-three thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 1.6439993472 × 1010
Factors of 16439993472
Divisors of 16439993472
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 128 168 173 192 224 336 346 384 448 519 672 692 896 1038 1211 1344 1384 2076 2422 2688 2768 3633 4152 4844 5536 7266 8304 9688 11072 14532 16608 19376 22144 29064 33216 35353 38752 58128 66432 70706 77504 106059 116256 141412 155008 212118 232512 247471 282824 424236 465024 494942 565648 742413 848472 989884 1131296 1484826 1696944 1979768 2262592 2969652 3393888 3959536 4525184 5939304 6116069 6787776 7919072 11878608 12232138 13575552 15838144 18348207 23757216 24464276 31676288 36696414 42812483 47514432 48928552 73392828 85624966 95028864 97857104 128437449 146785656 171249932 195714208 256874898 293571312 342499864 391428416 513749796 587142624 684999728 782856832 1027499592 1174285248 1369999456 2054999184 2348570496 2739998912 4109998368 5479997824 8219996736 16439993472
- Sum of all divisors σ(n): 50197023360
- Sum of proper divisors (its aliquot sum) s(n): 33757029888
- 16439993472 is an abundant number, because the sum of its proper divisors (33757029888) is greater than itself. Its abundance is 17317036416
Bases of 16439993472
- Binary: 11110100111110011001100100100000002
- Hexadecimal: 0x3D3E66480
- Base-36: 7JVY45C
Squares and roots of 16439993472
- 16439993472 squared (164399934722) is 270273385359402614784
- 16439993472 cubed (164399934723) is 4443292690963919360868690690048
-
The
square root of 16439993472 is 128218.5379420621 -
The
cube root of 16439993472 is 2542.7317558147
Scales and comparisons
How big is 16439993472?- 16,439,993,472 seconds is equal to 522 years, 38 weeks, 3 days, 16 hours, 51 minutes, 12 seconds.
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To count from 1 to 16,439,993,472 would take you about one thousand and forty-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 16439993472 cubic inches would be around 211.9 feet tall.
Recreational maths with 16439993472
- 16439993472 backwards is 27439993461
- The number of decimal digits it has is: 11
- The sum of 16439993472's digits is 57
- More coming soon!
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The information we have on file for 16439993472 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!
Keywords: Divisors of 16439993472, math, Factors of 16439993472, curriculum, school, college, exams, university, Prime factorization of 16439993472, STEM, science, technology, engineering, physics, economics, calculator, sixteen billion, four hundred thirty-nine million, nine hundred ninety-three thousand, four hundred seventy-two.