121990689957045
121,990,689,957,045 is an odd composite number composed of nine prime numbers multiplied together.
121990689957045 is an odd composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 121990689957045:
3 × 5 × 7 × 13 × 53 × 61 × 127 × 307 × 709
See below for interesting mathematical facts about the number 121990689957045 from the Numbermatics database.
Names of 121990689957045
- Cardinal: 121990689957045 can be written as One hundred twenty-one trillion, nine hundred ninety billion, six hundred eighty-nine million, nine hundred fifty-seven thousand and forty-five.
Scientific notation
- Scientific notation: 1.21990689957045 × 1014
Factors of 121990689957045
Divisors of 121990689957045
- Number of divisors d(n): 512
-
Complete list of divisors:
1 3 5 7 13 15 21 35 39 53 61 65 91 105 127 159 183 195 265 273 305 307 371 381 427 455 635 689 709 793 795 889 915 921 1113 1281 1365 1535 1651 1855 1905 2067 2127 2135 2149 2379 2667 3233 3445 3545 3965 3991 4445 4605 4823 4953 4963 5551 5565 6405 6447 6731 7747 8255 9217 9699 10335 10635 10745 11557 11895 11973 13335 14469 14889 16165 16271 16653 18727 19955 20193 22631 23241 24115 24765 24815 27651 27755 27937 32235 33655 34671 37577 38735 38989 42029 43249 46085 47117 48495 48813 54229 56181 57785 59865 64519 67893 72345 74445 81355 83265 83811 87503 90043 93635 100711 100965 112731 113155 113897 116205 116967 126087 129747 131089 138255 139685 141351 162687 173355 187885 193557 194945 210145 211523 216245 217663 235585 243451 244065 262509 263039 270129 271145 272923 280905 294203 302133 302743 322595 339465 341691 393267 410591 419055 437515 450215 488501 503555 506857 562237 563655 569485 584835 612521 630301 630435 634569 648735 652989 655445 704977 706755 730353 789117 813435 818769 882609 908229 967785 992531 1057615 1088315 1170559 1217255 1231773 1312545 1315195 1350645 1364615 1465503 1471015 1480661 1510665 1513715 1520571 1523641 1686711 1704157 1708455 1837563 1890903 1966335 2052955 2066417 2114931 2292197 2378329 2442505 2534285 2811185 2829619 2874137 2977593 3062605 3151505 3172845 3264945 3419507 3511677 3524885 3547999 3651765 3935659 3945585 4093845 4413045 4441983 4541145 4570923 4772279 4962655 5112471 5337683 5492623 5852795 6158865 6199251 6876591 6947717 7134987 7327515 7403305 7602855 7618205 8193913 8433555 8488857 8520785 8622411 9187815 9454515 10258521 10332085 10574655 10643997 11460985 11536139 11806977 11891645 12902903 13277443 14148095 14316837 14370685 14464919 14887965 16013049 16045379 16477869 16648303 17097535 17558385 17739995 19678295 19807333 20843151 22209915 22854615 23861395 24581739 25562355 26688415 26863421 27463115 27643201 29798561 30918277 30996255 33405953 34382955 34608417 34738585 35674935 37363781 38448361 38708709 39832329 40969565 42444285 43112055 43394757 48136137 49944909 51292605 53219985 57680695 59034885 59421999 62039627 64514515 66387215 71404099 71584185 72324595 80065245 80226895 80590263 80752973 82389345 82929603 83241515 89395683 90320321 92754831 92942101 99036665 100217859 104215755 112091343 115345083 122908695 126051437 134317105 138216005 148992805 149969807 154591385 167029765 172606759 173042085 186118881 186818905 188043947 192241805 193502407 193543545 199161645 208589927 214212297 216427939 216973785 240680685 242258919 249724545 270960963 278826303 291109019 297109995 310198135 357020495 359361613 378154311 402951315 403764865 414648015 434277389 446978415 449909421 451601605 463774155 464710505 499828693 501089295 517820277 560456715 564131841 576725415 580507221 625769781 630257185 649283817 703704479 749849035 863033795 873327057 882360059 930594405 940219735 967512035 1042949635 1049788649 1071061485 1078084839 1082139695 1208247313 1211294595 1302832167 1354804815 1394131515 1455545095 1465089653 1499486079 1638668681 1686235261 1796808065 1890771555 2037763133 2111113437 2171386945 2249547105 2499143465 2515531291 2589101385 2647080177 2820659205 2902536105 3128848905 3149365947 3246419085 3518522395 3624741939 3784417247 4366635285 4395268959 4411800295 4916006043 4925931353 5058705783 5248943245 5390424195 6041236565 6113289399 6514160835 7325448265 7497430395 7546593873 8193343405 8431176305 9148158227 10188815665 10255627571 10555567185 11353251741 11470680767 11803646827 12577656455 13235400885 14777794059 15746829735 18123709695 18922086235 19046165489 21921058393 21976344795 24580030215 24629656765 25293528915 26490920729 27444474681 30566446995 30766882713 34412042301 35410940481 37732969365 45740791135 51278137855 56766258705 57138496467 57353403835 59018234135 64037107589 65763175179 73888970295 79472762187 89370468833 95230827445 109605291965 132454603645 133323158423 137222373405 153447408751 153834413565 172060211505 177054702405 192111322767 268111406499 285692482335 320185537945 328815875895 397363810935 399969475269 446852344165 460342226253 625593281831 666615792115 767237043755 960556613835 1161816094829 1340557032495 1876779845493 1999847376345 2301711131265 3127966409155 3485448284487 5809080474145 8132712663803 9383899227465 17427241422435 24398137991409 40663563319015 121990689957045
- Sum of all divisors σ(n): 251903237160960
- Sum of proper divisors (its aliquot sum) s(n): 129912547203915
- 121990689957045 is an abundant number, because the sum of its proper divisors (129912547203915) is greater than itself. Its abundance is 7921857246870
Bases of 121990689957045
- Binary: 110111011110011001010111011110110100100101101012
- Hexadecimal: 0x6EF32BBDA4B5
- Base-36: 178PQZ3E0L
Squares and roots of 121990689957045
- 121990689957045 squared (1219906899570452) is 14881728436195879823945132025
- 121990689957045 cubed (1219906899570453) is 1815432319684911709903351160033284103866125
-
The
square root of 121990689957045 is 11044939.5633043189 -
The
cube root of 121990689957045 is 49595.4949999507
Scales and comparisons
How big is 121990689957045?- 121,990,689,957,045 seconds is equal to 3,878,926 years, 31 weeks, 21 hours, 50 minutes, 45 seconds.
-
To count from 1 to 121,990,689,957,045 would take you about nine million, six hundred ninety-seven thousand, three hundred sixteen 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 121990689957045 cubic inches would be around 4133 feet tall.
Recreational maths with 121990689957045
- 121990689957045 backwards is 540759986099121
- The number of decimal digits it has is: 15
- The sum of 121990689957045's digits is 75
- More coming soon!
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The information we have on file for 121990689957045 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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