121426161920
121,426,161,920 is an even composite number composed of six prime numbers multiplied together.
121426161920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 121426161920:
28 × 5 × 7 × 37 × 47 × 7793
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 37 × 47 × 7793)See below for interesting mathematical facts about the number 121426161920 from the Numbermatics database.
Names of 121426161920
- Cardinal: 121426161920 can be written as One hundred twenty-one billion, four hundred twenty-six million, one hundred sixty-one thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.2142616192 × 1011
Factors of 121426161920
Divisors of 121426161920
- Number of divisors d(n): 288
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 32 35 37 40 47 56 64 70 74 80 94 112 128 140 148 160 185 188 224 235 256 259 280 296 320 329 370 376 448 470 518 560 592 640 658 740 752 896 940 1036 1120 1184 1280 1295 1316 1480 1504 1645 1739 1792 1880 2072 2240 2368 2590 2632 2960 3008 3290 3478 3760 4144 4480 4736 5180 5264 5920 6016 6580 6956 7520 7793 8288 8695 8960 9472 10360 10528 11840 12032 12173 13160 13912 15040 15586 16576 17390 20720 21056 23680 24346 26320 27824 30080 31172 33152 34780 38965 41440 42112 47360 48692 52640 54551 55648 60160 60865 62344 66304 69560 77930 82880 84224 97384 105280 109102 111296 121730 124688 139120 155860 165760 194768 210560 218204 222592 243460 249376 272755 278240 288341 311720 331520 366271 389536 421120 436408 445184 486920 498752 545510 556480 576682 623440 732542 779072 872816 973840 997504 1091020 1112960 1153364 1246880 1441705 1465084 1558144 1745632 1831355 1947680 1995008 2018387 2182040 2225920 2306728 2493760 2563897 2883410 2930168 3116288 3491264 3662710 3895360 4036774 4364080 4613456 4987520 5127794 5766820 5860336 6982528 7325420 7790720 8073548 8728160 9226912 9975040 10091935 10255588 11533640 11720672 12819485 13552027 13965056 14650840 15581440 16147096 17456320 18453824 20183870 20511176 23067280 23441344 25638970 27104054 29301680 32294192 34912640 36907648 40367740 41022352 46134560 46882688 51277940 54208108 58603360 64588384 67760135 69825280 73815296 80735480 82044704 92269120 93765376 94864189 102555880 108416216 117206720 129176768 135520270 161470960 164089408 184538240 189728378 205111760 216832432 234413440 258353536 271040540 322941920 328178816 369076480 379456756 410223520 433664864 468826880 474320945 516707072 542081080 645883840 656357632 758913512 820447040 867329728 948641890 1084162160 1291767680 1517827024 1640894080 1734659456 1897283780 2168324320 2583535360 3035654048 3281788160 3469318912 3794567560 4336648640 6071308096 7589135120 8673297280 12142616192 15178270240 17346594560 24285232384 30356540480 60713080960 121426161920
- Sum of all divisors σ(n): 348696327168
- Sum of proper divisors (its aliquot sum) s(n): 227270165248
- 121426161920 is an abundant number, because the sum of its proper divisors (227270165248) is greater than itself. Its abundance is 105844003328
Bases of 121426161920
- Binary: 11100010001011001000000110001000000002
- Hexadecimal: 0x1C45903100
- Base-36: 1JS60268
Squares and roots of 121426161920
- 121426161920 squared (1214261619202) is 14744312798622058086400
- 121426161920 cubed (1214261619203) is 1790345313284610378082851749888000
-
The
square root of 121426161920 is 348462.5688937047 -
The
cube root of 121426161920 is 4951.8873450533
Scales and comparisons
How big is 121426161920?- 121,426,161,920 seconds is equal to 3,860 years, 50 weeks, 5 days, 9 hours, 25 minutes, 20 seconds.
-
To count from 1 to 121,426,161,920 would take you about seven thousand, seven hundred twenty-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 121426161920 cubic inches would be around 412.7 feet tall.
Recreational maths with 121426161920
- 121426161920 backwards is 029161624121
- 121426161920 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 121426161920's digits is 35
- More coming soon!
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 121426161920 - Facts about the integer". Numbermatics.com. 2024. Web. 27 September 2024.
APA style:
Numbermatics. (2024). Number 121426161920 - Facts about the integer. Retrieved 27 September 2024, from https://numbermatics.com/n/121426161920/
Chicago style:
Numbermatics. 2024. "Number 121426161920 - Facts about the integer". https://numbermatics.com/n/121426161920/
The information we have on file for 121426161920 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!
Keywords: Divisors of 121426161920, math, Factors of 121426161920, curriculum, school, college, exams, university, Prime factorization of 121426161920, STEM, science, technology, engineering, physics, economics, calculator, one hundred twenty-one billion, four hundred twenty-six million, one hundred sixty-one thousand, nine hundred twenty.