121434903720
121,434,903,720 is an even composite number composed of seven prime numbers multiplied together.
121434903720 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 121434903720:
23 × 32 × 5 × 13 × 41 × 79 × 8011
(2 × 2 × 2 × 3 × 3 × 5 × 13 × 41 × 79 × 8011)See below for interesting mathematical facts about the number 121434903720 from the Numbermatics database.
Names of 121434903720
- Cardinal: 121434903720 can be written as One hundred twenty-one billion, four hundred thirty-four million, nine hundred three thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 1.2143490372 × 1011
Factors of 121434903720
Divisors of 121434903720
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 26 30 36 39 40 41 45 52 60 65 72 78 79 82 90 104 117 120 123 130 156 158 164 180 195 205 234 237 246 260 312 316 328 360 369 390 395 410 468 474 492 520 533 585 615 632 711 738 780 790 820 936 948 984 1027 1066 1170 1185 1230 1422 1476 1560 1580 1599 1640 1845 1896 2054 2132 2340 2370 2460 2665 2844 2952 3081 3160 3198 3239 3555 3690 4108 4264 4680 4740 4797 4920 5135 5330 5688 6162 6396 6478 7110 7380 7995 8011 8216 9243 9480 9594 9717 10270 10660 12324 12792 12956 14220 14760 15405 15990 16022 16195 18486 19188 19434 20540 21320 23985 24033 24648 25912 28440 29151 30810 31980 32044 32390 36972 38376 38868 40055 41080 42107 46215 47970 48066 48585 58302 61620 63960 64088 64780 72099 73944 77736 80110 84214 92430 95940 96132 97170 104143 116604 120165 123240 126321 129560 144198 145755 160220 168428 184860 191880 192264 194340 208286 210535 233208 240330 252642 288396 291510 312429 320440 328451 336856 360495 369720 378963 388680 416572 421070 480660 505284 520715 576792 583020 624858 631605 632869 656902 720990 757926 833144 842140 937287 961320 985353 1010568 1041430 1166040 1249716 1263210 1265738 1313804 1441980 1515852 1562145 1642255 1684280 1874574 1894815 1898607 1970706 2082860 2499432 2526420 2531476 2627608 2883960 2956059 3031704 3124290 3164345 3284510 3749148 3789630 3797214 3941412 4165720 4269863 4686435 4926765 5052840 5062952 5695821 5912118 6248580 6328690 6569020 7498296 7579260 7594428 7882824 8227297 8539726 9372870 9493035 9853530 11391642 11824236 12497160 12657380 12809589 13138040 14780295 15158520 15188856 16454594 17079452 18745740 18986070 19707060 21349315 22783284 23648472 24681891 25314760 25619178 25947629 28479105 29560590 32909188 34158904 37491480 37972140 38428767 39414120 41136485 42698630 45566568 49363782 51238356 51895258 56958210 59121180 64047945 65818376 74045673 75944280 76857534 77842887 82272970 85397260 98727564 102476712 103790516 113916420 118242360 123409455 128095890 129738145 148091346 153715068 155685774 164545940 170794520 192143835 197455128 207581032 227832840 233528661 246818910 256191780 259476290 296182692 307430136 311371548 329091880 337319177 370228365 384287670 389214435 467057322 493637820 512383560 518952580 592365384 622743096 674638354 740456730 768575340 778428870 934114644 987275640 1011957531 1037905160 1167643305 1349276708 1480913460 1537150680 1556857740 1686595885 1868229288 2023915062 2335286610 2698553416 2961826920 3035872593 3113715480 3373191770 4047830124 4670573220 5059787655 6071745186 6746383540 8095660248 9341146440 10119575310 12143490372 13492767080 15179362965 20239150620 24286980744 30358725930 40478301240 60717451860 121434903720
- Sum of all divisors σ(n): 440954841600
- Sum of proper divisors (its aliquot sum) s(n): 319519937880
- 121434903720 is an abundant number, because the sum of its proper divisors (319519937880) is greater than itself. Its abundance is 198085034160
Bases of 121434903720
- Binary: 11100010001100001010110010100101010002
- Hexadecimal: 0x1C461594A8
- Base-36: 1JSB7FE0
Squares and roots of 121434903720
- 121434903720 squared (1214349037202) is 14746435841485669838400
- 121434903720 cubed (1214349037203) is 1790732016623969498585811958848000
-
The
square root of 121434903720 is 348475.1120524965 -
The
cube root of 121434903720 is 4952.0061754859
Scales and comparisons
How big is 121434903720?- 121,434,903,720 seconds is equal to 3,861 years, 13 weeks, 1 day, 13 hours, 42 minutes.
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To count from 1 to 121,434,903,720 would take you about seven thousand, seven hundred twenty-two 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 121434903720 cubic inches would be around 412.7 feet tall.
Recreational maths with 121434903720
- 121434903720 backwards is 027309434121
- 121434903720 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 121434903720's digits is 36
- More coming soon!
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The information we have on file for 121434903720 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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