161401234731968
161,401,234,731,968 is an even composite number composed of five prime numbers multiplied together.
161401234731968 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred fifty-two divisors.
Prime factorization of 161401234731968:
26 × 72 × 11 × 397 × 34332
(2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 11 × 397 × 3433 × 3433)See below for interesting mathematical facts about the number 161401234731968 from the Numbermatics database.
Names of 161401234731968
- Cardinal: 161401234731968 can be written as One hundred sixty-one trillion, four hundred one billion, two hundred thirty-four million, seven hundred thirty-one thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 1.61401234731968 × 1014
Factors of 161401234731968
Divisors of 161401234731968
- Number of divisors d(n): 252
-
Complete list of divisors:
1 2 4 7 8 11 14 16 22 28 32 44 49 56 64 77 88 98 112 154 176 196 224 308 352 392 397 448 539 616 704 784 794 1078 1232 1568 1588 2156 2464 2779 3136 3176 3433 4312 4367 4928 5558 6352 6866 8624 8734 11116 12704 13732 17248 17468 19453 22232 24031 25408 27464 30569 34496 34936 37763 38906 44464 48062 54928 61138 69872 75526 77812 88928 96124 109856 122276 139744 151052 155624 168217 177856 192248 213983 219712 244552 264341 279488 302104 311248 336434 384496 427966 489104 528682 604208 622496 672868 768992 855932 978208 1057364 1208416 1244992 1345736 1362901 1537984 1711864 1850387 1956416 2114728 2416832 2691472 2725802 3423728 3700774 4229456 5382944 5451604 6847456 7401548 8458912 9540307 10765888 10903208 11785489 13694912 14803096 14991911 16917824 19080614 21806416 23570978 29606192 29983822 38161228 43612832 47141956 59212384 59967644 66782149 76322456 82498423 87225664 94283912 104943377 118424768 119935288 129640379 133564298 152644912 164996846 188567824 209886754 239870576 259280758 267128596 305289824 329993692 377135648 419773508 479741152 518561516 534257192 577488961 610579648 659987384 734603639 754271296 839547016 907482653 959482304 1037123032 1068514384 1154977922 1319974768 1469207278 1679094032 1814965306 2074246064 2137028768 2309955844 2639949536 2938414556 3358188064 3629930612 4148492128 4274057536 4619911688 4678839133 5279899072 5876829112 6352378571 6716376128 7259861224 8296984256 9239823376 9357678266 11753658224 12704757142 14519722448 18479646752 18715356532 23507316448 25409514284 29039444896 32751873931 36959293504 37430713064 47014632896 50819028568 51467230463 58078889792 65503747862 74861426128 101638057136 102934460926 131007495724 149722852256 203276114272 205868921852 229263117517 262014991448 299445704512 360270613241 406552228544 411737843704 458526235034 524029982896 720541226482 823475687408 917052470068 1048059965792 1441082452964 1646951374816 1834104940136 2096119931584 2521894292687 2882164905928 3293902749632 3668209880272 5043788585374 5764329811856 7336419760544 10087577170748 11528659623712 14672839521088 20175154341496 23057319247424 40350308682992 80700617365984 161401234731968
- Sum of all divisors σ(n): 407583904939272
- Sum of proper divisors (its aliquot sum) s(n): 246182670207304
- 161401234731968 is an abundant number, because the sum of its proper divisors (246182670207304) is greater than itself. Its abundance is 84781435475336
Bases of 161401234731968
- Binary: 1001001011001011001001110100001100110011110000002
- Hexadecimal: 0x92CB274333C0
- Base-36: 1L7MPBWIBK
Squares and roots of 161401234731968
- 161401234731968 squared (1614012347319682) is 26050358573003833432801153024
- 161401234731968 cubed (1614012347319683) is 4204560038893326666749032124837025992671232
-
The
square root of 161401234731968 is 12704378.5653595823 -
The
cube root of 161401234731968 is 54446.3726035327
Scales and comparisons
How big is 161401234731968?- 161,401,234,731,968 seconds is equal to 5,132,060 years, 6 days, 10 hours, 26 minutes, 8 seconds.
-
To count from 1 to 161,401,234,731,968 would take you about twelve million, eight hundred thirty thousand, one hundred fifty 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 161401234731968 cubic inches would be around 4537.2 feet tall.
Recreational maths with 161401234731968
- 161401234731968 backwards is 869137432104161
- 161401234731968 is a
Harshad number . - The number of decimal digits it has is: 15
- The sum of 161401234731968's digits is 56
- More coming soon!
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The information we have on file for 161401234731968 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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