121390135274727
121,390,135,274,727 is an odd composite number composed of seven prime numbers multiplied together.
121390135274727 is an odd 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 121390135274727:
35 × 11 × 17 × 71 × 257 × 281 × 521
(3 × 3 × 3 × 3 × 3 × 11 × 17 × 71 × 257 × 281 × 521)See below for interesting mathematical facts about the number 121390135274727 from the Numbermatics database.
Names of 121390135274727
- Cardinal: 121390135274727 can be written as One hundred twenty-one trillion, three hundred ninety billion, one hundred thirty-five million, two hundred seventy-four thousand, seven hundred twenty-seven.
Scientific notation
- Scientific notation: 1.21390135274727 × 1014
Factors of 121390135274727
Divisors of 121390135274727
- Number of divisors d(n): 384
-
Complete list of divisors:
1 3 9 11 17 27 33 51 71 81 99 153 187 213 243 257 281 297 459 521 561 639 771 781 843 891 1207 1377 1563 1683 1917 2313 2343 2529 2673 2827 3091 3621 4131 4369 4689 4777 5049 5731 5751 6939 7029 7587 8481 8857 9273 10863 13107 13277 14067 14331 15147 17193 17253 18247 19951 20817 21087 22761 25443 26571 27819 32589 36991 39321 39831 42201 42993 45441 48059 51579 52547 54741 59853 62451 63261 68283 72217 76329 79713 83457 97427 97767 110973 117963 119493 126603 128979 133897 144177 146401 154737 157641 164223 179559 189783 200717 216651 219461 228987 239139 250371 292281 293301 310199 332919 339167 353889 358479 386937 401691 406901 432531 439203 464211 472923 492669 538677 602151 628847 649953 658383 686961 717417 751113 794387 876843 930597 998757 1017501 1061667 1075437 1160811 1205073 1220703 1227689 1297593 1317609 1392633 1418769 1472867 1478007 1610411 1616031 1806453 1886541 1949859 1975149 2152251 2276249 2383161 2488817 2630529 2791791 2996271 3052503 3226311 3412189 3615219 3662109 3683067 3730837 3892779 3952827 4256307 4418601 4434021 4831233 4848093 5127407 5419359 5659623 5849577 5925447 6828747 6917317 7149483 7466451 7891587 8375373 8988813 9157509 9506687 10236567 10394471 10845657 10986327 11049201 11192511 11678337 11858481 12768921 13255803 13504579 14493699 15382221 16258077 16978869 17548731 17776341 20486241 20751951 21448449 22399353 23674761 25038739 25126119 27376987 27472527 28520061 30709701 31183413 32536971 32958981 33147603 33577533 35575443 37625057 39767409 40513737 43481097 46146663 48774231 50936607 53329023 56401477 61458723 62255853 64345347 67198059 75116217 75378357 82130961 82417581 85560183 87165919 92129103 93550239 98876943 99442809 100732599 104573557 112875171 114339181 119302227 121541211 130443291 138439989 152809821 161613679 169204431 176706007 184376169 186767559 193036041 201594177 225348651 246392883 256680549 261497757 276387309 280650717 298328427 302197797 313720671 338625513 343017543 357906681 364623633 391329873 413875627 415319967 484841037 507613293 530118021 553128507 560302677 604782531 639625969 676045953 739178649 770041647 784493271 829161927 841952151 906593391 941162013 958825109 1015876539 1029052629 1093870899 1241626881 1245959901 1454523111 1522839879 1590354063 1680908031 1777750469 1918877907 1943766077 2028137859 2217535947 2310124941 2353479813 2525856453 2671379047 2823486039 2876475327 3047629617 3087157887 3281612697 3724880643 4363569333 4568519637 4771062189 5333251407 5756633721 5831298231 6084413577 6652607841 7035885659 7060439439 8014137141 8470458117 8629425981 9142888851 9261473661 11174641929 13090707999 13705558911 14313186567 15999754221 17269901163 17493894693 21107656977 21181318317 24042411423 25411374351 25888277943 27784420983 29385169517 33523925787 39272123997 42939559701 45413443799 47999262663 51809703489 52481684079 63322970931 72127234269 77664833829 88155508551 100571777361 136240331397 143997787989 155429110467 157445052237 189968912793 216381702807 232994501487 264466525653 408720994191 431993363967 472335156711 499547881789 569906738379 649145108421 793399576959 1226162982573 1498643645367 1709720215137 2380198730877 3678488947719 4495930936101 7140596192631 11035466843157 13487792808303 40463378424909 121390135274727
- Sum of all divisors σ(n): 214994301290496
- Sum of proper divisors (its aliquot sum) s(n): 93604166015769
- 121390135274727 is a deficient number, because the sum of its proper divisors (93604166015769) is less than itself. Its deficiency is 27785969258958
Bases of 121390135274727
- Binary: 110111001100111010101111110010001101100111001112
- Hexadecimal: 0x6E6757E46CE7
- Base-36: 1711UWCBFR
Squares and roots of 121390135274727
- 121390135274727 squared (1213901352747272) is 14735564942016520311764924529
- 121390135274727 cubed (1213901352747273) is 1788752221660910122700758852530363836078583
-
The
square root of 121390135274727 is 11017719.1502927229 -
The
cube root of 121390135274727 is 49513.9756170857
Scales and comparisons
How big is 121390135274727?- 121,390,135,274,727 seconds is equal to 3,859,830 years, 42 weeks, 3 days, 12 hours, 45 minutes, 27 seconds.
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To count from 1 to 121,390,135,274,727 would take you about nine million, six hundred forty-nine thousand, five hundred seventy-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 121390135274727 cubic inches would be around 4126.2 feet tall.
Recreational maths with 121390135274727
- 121390135274727 backwards is 727472531093121
- The number of decimal digits it has is: 15
- The sum of 121390135274727's digits is 54
- More coming soon!
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