121649742163968
121,649,742,163,968 is an even composite number composed of four prime numbers multiplied together.
121649742163968 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of three hundred twelve divisors.
Prime factorization of 121649742163968:
212 × 3 × 413 × 3792
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 41 × 41 × 41 × 379 × 379)See below for interesting mathematical facts about the number 121649742163968 from the Numbermatics database.
Names of 121649742163968
- Cardinal: 121649742163968 can be written as One hundred twenty-one trillion, six hundred forty-nine billion, seven hundred forty-two million, one hundred sixty-three thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 1.21649742163968 × 1014
Factors of 121649742163968
Divisors of 121649742163968
- Number of divisors d(n): 312
-
Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 41 48 64 82 96 123 128 164 192 246 256 328 379 384 492 512 656 758 768 984 1024 1137 1312 1516 1536 1681 1968 2048 2274 2624 3032 3072 3362 3936 4096 4548 5043 5248 6064 6144 6724 7872 9096 10086 10496 12128 12288 13448 15539 15744 18192 20172 20992 24256 26896 31078 31488 36384 40344 41984 46617 48512 53792 62156 62976 68921 72768 80688 83968 93234 97024 107584 124312 125952 137842 143641 145536 161376 167936 186468 194048 206763 215168 248624 251904 275684 287282 291072 322752 372936 388096 413526 430336 430923 497248 503808 551368 574564 582144 637099 645504 745872 776192 827052 860672 861846 994496 1102736 1149128 1164288 1274198 1291008 1491744 1552384 1654104 1721344 1723692 1911297 1988992 2205472 2298256 2328576 2548396 2582016 2983488 3308208 3442688 3447384 3822594 3977984 4410944 4596512 4657152 5096792 5164032 5889281 5966976 6616416 6885376 6894768 7645188 7955968 8821888 9193024 10193584 10328064 11778562 11933952 13232832 13789536 15290376 15911936 17643776 17667843 18386048 20387168 20656128 23557124 23867904 26121059 26465664 27579072 30580752 31823872 35287552 35335686 36772096 40774336 47114248 47735808 52242118 52931328 55158144 61161504 63647744 70575104 70671372 73544192 78363177 81548672 94228496 95471616 104484236 105862656 110316288 122323008 141150208 141342744 147088384 156726354 163097344 188456992 190943232 208968472 211725312 220632576 241460521 244646016 282300416 282685488 294176768 313452708 326194688 376913984 417936944 423450624 441265152 482921042 489292032 565370976 588353536 626905416 652389376 724381563 753827968 835873888 846901248 882530304 965842084 978584064 1130741952 1253810832 1304778752 1448763126 1507655936 1671747776 1765060608 1931684168 1957168128 2261483904 2507621664 2609557504 2897526252 3015311872 3343495552 3863368336 3914336256 4522967808 5015243328 5795052504 6030623744 6686991104 7726736672 7828672512 9045935616 9899881361 10030486656 11590105008 12061247488 13373982208 15453473344 18091871232 19799762722 20060973312 23180210016 24122494976 26747964416 29699644083 30906946688 36183742464 39599525444 40121946624 46360420032 53495928832 59399288166 61813893376 72367484928 79199050888 80243893248 92720840064 106991857664 118798576332 123627786752 158398101776 160487786496 185441680128 237597152664 247255573504 316796203552 320975572992 370883360256 475194305328 494511147008 633592407104 741766720512 950388610656 989022294016 1267184814208 1483533441024 1900777221312 2534369628416 2967066882048 3801554442624 5068739256832 7603108885248 10137478513664 15206217770496 20274957027328 30412435540992 40549914054656 60824871081984 121649742163968
- Sum of all divisors σ(n): 333348128484336
- Sum of proper divisors (its aliquot sum) s(n): 211698386320368
- 121649742163968 is an abundant number, because the sum of its proper divisors (211698386320368) is greater than itself. Its abundance is 90048644156400
Bases of 121649742163968
- Binary: 110111010100011110010011010101100110000000000002
- Hexadecimal: 0x6EA3C9AB3000
- Base-36: 174D4BKX6O
Squares and roots of 121649742163968
- 121649742163968 squared (1216497421639682) is 14798659768559893819397505024
- 121649742163968 cubed (1216497421639683) is 1800253145217597439608329751392273911775232
-
The
square root of 121649742163968 is 11029494.1934781397 -
The
cube root of 121649742163968 is 49549.2476119343
Scales and comparisons
How big is 121649742163968?- 121,649,742,163,968 seconds is equal to 3,868,085 years, 26 weeks, 4 days, 21 hours, 32 minutes, 48 seconds.
-
To count from 1 to 121,649,742,163,968 would take you about nine million, six hundred seventy thousand, two hundred thirteen 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 121649742163968 cubic inches would be around 4129.1 feet tall.
Recreational maths with 121649742163968
- 121649742163968 backwards is 869361247946121
- The number of decimal digits it has is: 15
- The sum of 121649742163968's digits is 69
- More coming soon!
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The information we have on file for 121649742163968 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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