16991996616
16,991,996,616 is an even composite number composed of six prime numbers multiplied together.
16991996616 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 16991996616:
23 × 35 × 7 × 43 × 71 × 409
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 7 × 43 × 71 × 409)See below for interesting mathematical facts about the number 16991996616 from the Numbermatics database.
Names of 16991996616
- Cardinal: 16991996616 can be written as Sixteen billion, nine hundred ninety-one million, nine hundred ninety-six thousand, six hundred sixteen.
Scientific notation
- Scientific notation: 1.6991996616 × 1010
Factors of 16991996616
Divisors of 16991996616
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 43 54 56 63 71 72 81 84 86 108 126 129 142 162 168 172 189 213 216 243 252 258 284 301 324 344 378 387 409 426 486 497 504 516 567 568 602 639 648 756 774 818 852 903 972 994 1032 1134 1161 1204 1227 1278 1491 1512 1548 1636 1701 1704 1806 1917 1944 1988 2268 2322 2408 2454 2556 2709 2863 2982 3053 3096 3272 3402 3483 3612 3681 3834 3976 4473 4536 4644 4908 5112 5418 5726 5751 5964 6106 6804 6966 7224 7362 7668 8127 8589 8946 9159 9288 9816 10449 10836 11043 11452 11502 11928 12212 13419 13608 13932 14724 15336 16254 17178 17253 17587 17892 18318 20898 21371 21672 22086 22904 23004 24381 24424 25767 26838 27477 27864 29039 29448 32508 33129 34356 34506 35174 35784 36636 40257 41796 42742 44172 46008 48762 51534 52761 53676 54954 58078 64113 65016 66258 68712 69012 70348 73143 73272 77301 80514 82431 83592 85484 87117 88344 97524 99387 103068 105522 107352 109908 116156 120771 123109 128226 132516 138024 140696 146286 154602 158283 161028 164862 170968 174234 192339 195048 198774 203273 206136 211044 219816 231903 232312 241542 246218 247293 256452 261351 265032 292572 309204 316566 322056 329724 348468 369327 384678 397548 406546 422088 463806 474849 483084 492436 494586 512904 522702 577017 585144 609819 618408 633132 659448 695709 696936 738654 741879 769356 784053 795096 813092 927612 949698 966168 984872 989172 1045404 1107981 1154034 1219638 1248677 1266264 1391418 1424547 1477308 1483758 1538712 1568106 1626184 1731051 1829457 1855224 1899396 1978344 2090808 2215962 2308068 2352159 2439276 2497354 2782836 2849094 2954616 2967516 3136212 3323943 3462102 3658914 3746031 3798792 4273641 4431924 4616136 4704318 4878552 4994708 5193153 5488371 5565672 5698188 5935032 6272424 6647886 6924204 7056477 7317828 7492062 8547282 8740739 8863848 9408636 9971829 9989416 10386306 10976742 11238093 11396376 13295772 13848408 14112954 14635656 14984124 16465113 17094564 17481478 18817272 19943658 20772612 21953484 22476186 26222217 26591544 28225908 29915487 29968248 32930226 33714279 34189128 34962956 39887316 41545224 43906968 44952372 49395339 52444434 56451816 59830974 65860452 67428558 69925912 78666651 79774632 89904744 98790678 101142837 104888868 119661948 131720904 134857116 157333302 197581356 202285674 209777736 235999953 239323896 269714232 303428511 314666604 395162712 404571348 471999906 606857022 629333208 707999859 809142696 943999812 1213714044 1415999718 1887999624 2123999577 2427428088 2831999436 4247999154 5663998872 8495998308 16991996616
- Sum of all divisors σ(n): 56735078400
- Sum of proper divisors (its aliquot sum) s(n): 39743081784
- 16991996616 is an abundant number, because the sum of its proper divisors (39743081784) is greater than itself. Its abundance is 22751085168
Bases of 16991996616
- Binary: 11111101001100110101001010110010002
- Hexadecimal: 0x3F4CD4AC8
- Base-36: 7T0LGI0
Squares and roots of 16991996616
- 16991996616 squared (169919966162) is 288727948998155451456
- 16991996616 cubed (169919966163) is 4906064332321278021382304272896
-
The
square root of 16991996616 is 130353.3529142997 -
The
cube root of 16991996616 is 2570.8780184185
Scales and comparisons
How big is 16991996616?- 16,991,996,616 seconds is equal to 540 years, 15 weeks, 1 day, 15 hours, 3 minutes, 36 seconds.
-
To count from 1 to 16,991,996,616 would take you about one thousand and eighty 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 16991996616 cubic inches would be around 214.2 feet tall.
Recreational maths with 16991996616
- 16991996616 backwards is 61669919961
- 16991996616 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 16991996616's digits is 63
- More coming soon!
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The information we have on file for 16991996616 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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