121520228130
121,520,228,130 is an even composite number composed of seven prime numbers multiplied together.
What does the number 121520228130 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 320 divisors.
121520228130 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 121520228130:
2 × 34 × 5 × 7 × 37 × 127 × 4561
(2 × 3 × 3 × 3 × 3 × 5 × 7 × 37 × 127 × 4561)See below for interesting mathematical facts about the number 121520228130 from the Numbermatics database.
Names of 121520228130
- Cardinal: 121520228130 can be written as One hundred twenty-one billion, five hundred twenty million, two hundred twenty-eight thousand, one hundred thirty.
Scientific notation
- Scientific notation: 1.2152022813 × 1011
Factors of 121520228130
Divisors of 121520228130
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 37 42 45 54 63 70 74 81 90 105 111 126 127 135 162 185 189 210 222 254 259 270 315 333 370 378 381 405 518 555 567 630 635 666 762 777 810 889 945 999 1110 1134 1143 1270 1295 1554 1665 1778 1890 1905 1998 2286 2331 2590 2667 2835 2997 3330 3429 3810 3885 4445 4561 4662 4699 4995 5334 5670 5715 5994 6858 6993 7770 8001 8890 9122 9398 9990 10287 11430 11655 13335 13683 13986 14097 14985 16002 17145 20574 20979 22805 23310 23495 24003 26670 27366 28194 29970 31927 32893 34290 34965 40005 41049 41958 42291 45610 46990 48006 51435 63854 65786 68415 69930 70485 72009 80010 82098 84582 95781 98679 102870 104895 120015 123147 126873 136830 140970 144018 159635 164465 168757 191562 197358 205245 209790 211455 240030 246294 253746 287343 296037 319270 328930 337514 360045 369441 380619 410490 422910 478905 493395 506271 574686 579247 592074 615735 634365 720090 738882 761238 843785 862029 888111 957810 986790 1012542 1158494 1181299 1231470 1268730 1436715 1480185 1518813 1687570 1724058 1737741 1776222 1847205 1903095 2362598 2531355 2586087 2664333 2873430 2896235 2960370 3037626 3475482 3543897 3694410 3806190 4054729 4310145 4440555 4556439 5062710 5172174 5213223 5328666 5792470 5906495 7087794 7594065 8109458 8620290 8688705 8881110 9112878 10426446 10631691 11812990 12164187 12930435 13321665 13669317 15188130 15639669 17377410 17719485 20273645 21263382 21432139 22782195 24328374 25860870 26066115 26643330 27338634 31279338 31895073 35438970 36492561 40547290 42864278 45564390 46919007 52132230 53158455 60820935 63790146 64296417 68346585 72985122 78198345 93838014 95685219 106316910 107160695 109477683 121641870 128592834 136693170 150024973 156396690 159475365 182462805 191370438 192889251 214321390 218955366 234595035 300049946 318950730 321482085 328433049 364925610 385778502 450074919 469190070 478426095 547388415 578667753 642964170 656866098 750124865 900149838 956852190 964446255 1094776830 1157335506 1350224757 1500249730 1642165245 1736003259 1928892510 2250374595 2700449514 2893338765 3284330490 3472006518 4050674271 4500749190 5786677530 6751123785 8101348542 8680016295 12152022813 13502247570 17360032590 20253371355 24304045626 40506742710 60760114065 121520228130
- Sum of all divisors σ(n): 386631032832
- Sum of proper divisors (its aliquot sum) s(n): 265110804702
- 121520228130 is an abundant number, because the sum of its proper divisors (265110804702) is greater than itself. Its abundance is 143590576572
Bases of 121520228130
- Binary: 11100010010110010101110000111001000102
- Hexadecimal: 0x1C4B2B8722
- Base-36: 1JTQ084I
Squares and roots of 121520228130
- 121520228130 squared (1215202281302) is 14767165844767243296900
- 121520228130 cubed (1215202281303) is 1794509362289659572190501321797000
-
The
square root of 121520228130 is 348597.5159550051 -
The
cube root of 121520228130 is 4953.1657215203
Scales and comparisons
How big is 121520228130?- 121,520,228,130 seconds is equal to 3,863 years, 50 weeks, 2 days, 2 hours, 55 minutes, 30 seconds.
-
To count from 1 to 121,520,228,130 would take you about seven thousand, seven hundred twenty-seven 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 121520228130 cubic inches would be around 412.8 feet tall.
Recreational maths with 121520228130
- 121520228130 backwards is 031822025121
- 121520228130 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 121520228130's digits is 27
- More coming soon!
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The information we have on file for 121520228130 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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