16478966988
16,478,966,988 is an even composite number composed of five prime numbers multiplied together.
16478966988 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 16478966988:
22 × 32 × 11 × 193 × 6067
(2 × 2 × 3 × 3 × 11 × 19 × 19 × 19 × 6067)See below for interesting mathematical facts about the number 16478966988 from the Numbermatics database.
Names of 16478966988
- Cardinal: 16478966988 can be written as Sixteen billion, four hundred seventy-eight million, nine hundred sixty-six thousand, nine hundred eighty-eight.
Scientific notation
- Scientific notation: 1.6478966988 × 1010
Factors of 16478966988
Divisors of 16478966988
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 9 11 12 18 19 22 33 36 38 44 57 66 76 99 114 132 171 198 209 228 342 361 396 418 627 684 722 836 1083 1254 1444 1881 2166 2508 3249 3762 3971 4332 6067 6498 6859 7524 7942 11913 12134 12996 13718 15884 18201 20577 23826 24268 27436 35739 36402 41154 47652 54603 61731 66737 71478 72804 75449 82308 109206 115273 123462 133474 142956 150898 200211 218412 226347 230546 246924 266948 301796 345819 400422 452694 461092 600633 679041 691638 800844 905388 1037457 1201266 1268003 1358082 1383276 2074914 2190187 2402532 2536006 2716164 3804009 4149828 4380374 5072012 6570561 7608018 8760748 11412027 13141122 15216036 19711683 22824054 24092057 26282244 39423366 41613553 45648108 48184114 72276171 78846732 83227106 96368228 124840659 144552342 166454212 216828513 249681318 289104684 374521977 433657026 457749083 499362636 749043954 867314052 915498166 1373247249 1498087908 1830996332 2746494498 4119741747 5492988996 8239483494 16478966988
- Sum of all divisors σ(n): 47974093440
- Sum of proper divisors (its aliquot sum) s(n): 31495126452
- 16478966988 is an abundant number, because the sum of its proper divisors (31495126452) is greater than itself. Its abundance is 15016159464
Bases of 16478966988
- Binary: 11110101100011100100010100110011002
- Hexadecimal: 0x3D63914CC
- Base-36: 7KJ5GB0
Squares and roots of 16478966988
- 16478966988 squared (164789669882) is 271556352991593792144
- 16478966988 cubed (164789669883) is 4474968176330149142246709742272
-
The
square root of 16478966988 is 128370.4287910577 -
The
cube root of 16478966988 is 2544.7394814663
Scales and comparisons
How big is 16478966988?- 16,478,966,988 seconds is equal to 523 years, 50 weeks, 6 days, 18 hours, 49 minutes, 48 seconds.
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To count from 1 to 16,478,966,988 would take you about one thousand and forty-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 16478966988 cubic inches would be around 212.1 feet tall.
Recreational maths with 16478966988
- 16478966988 backwards is 88966987461
- The number of decimal digits it has is: 11
- The sum of 16478966988's digits is 72
- More coming soon!
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The information we have on file for 16478966988 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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