16856839090
16,856,839,090 is an even composite number composed of seven prime numbers multiplied together.
16856839090 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 16856839090:
2 × 5 × 7 × 132 × 17 × 79 × 1061
(2 × 5 × 7 × 13 × 13 × 17 × 79 × 1061)See below for interesting mathematical facts about the number 16856839090 from the Numbermatics database.
Names of 16856839090
- Cardinal: 16856839090 can be written as Sixteen billion, eight hundred fifty-six million, eight hundred thirty-nine thousand and ninety.
Scientific notation
- Scientific notation: 1.685683909 × 1010
Factors of 16856839090
Divisors of 16856839090
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 5 7 10 13 14 17 26 34 35 65 70 79 85 91 119 130 158 169 170 182 221 238 338 395 442 455 553 595 790 845 910 1027 1061 1105 1106 1183 1190 1343 1547 1690 2054 2122 2210 2366 2686 2765 2873 3094 5135 5305 5530 5746 5915 6715 7189 7427 7735 9401 10270 10610 11830 13351 13430 13793 14365 14378 14854 15470 17459 18037 18802 20111 26702 27586 28730 34918 35945 36074 37135 40222 47005 66755 68965 71890 74270 83819 87295 90185 93457 94010 96551 100555 122213 126259 133510 137930 167638 174590 179309 180370 186914 193102 201110 226967 234481 244426 252518 358618 419095 453934 467285 468962 482755 586733 611065 631295 838190 896545 934570 965510 1089647 1134835 1172405 1173466 1222130 1255163 1262590 1424923 1588769 1641367 1793090 2179294 2269670 2344810 2510326 2849846 2933665 3048253 3177538 3282734 5448235 5867330 6096506 6275815 7124615 7627529 7943845 8206835 9974461 10896470 12551630 14165411 14249230 15241265 15255058 15887690 16413670 18523999 19948922 21337771 28330822 30482530 37047998 38137645 42675542 49872305 70827055 76275290 92619995 99157877 99744610 106688855 129667993 141654110 185239990 198315754 213377710 240811987 259335986 481623974 495789385 648339965 991578770 1204059935 1296679930 1685683909 2408119870 3371367818 8428419545 16856839090
- Sum of all divisors σ(n): 40299586560
- Sum of proper divisors (its aliquot sum) s(n): 23442747470
- 16856839090 is an abundant number, because the sum of its proper divisors (23442747470) is greater than itself. Its abundance is 6585908380
Bases of 16856839090
- Binary: 11111011001011111011110011101100102
- Hexadecimal: 0x3ECBEF3B2
- Base-36: 7QS4KAA
Squares and roots of 16856839090
- 16856839090 squared (168568390902) is 284153024106152028100
- 16856839090 cubed (168568390903) is 4789921804294295816758858429000
-
The
square root of 16856839090 is 129833.8903753561 -
The
cube root of 16856839090 is 2564.0434499019
Scales and comparisons
How big is 16856839090?- 16,856,839,090 seconds is equal to 535 years, 51 weeks, 5 days, 7 hours, 18 minutes, 10 seconds.
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To count from 1 to 16,856,839,090 would take you about one thousand and seventy-one 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 16856839090 cubic inches would be around 213.7 feet tall.
Recreational maths with 16856839090
- 16856839090 backwards is 09093865861
- The number of decimal digits it has is: 11
- The sum of 16856839090's digits is 55
- More coming soon!
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The information we have on file for 16856839090 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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