121430967154338816
121,430,967,154,338,816 is an even composite number composed of five prime numbers multiplied together.
121430967154338816 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixty-four divisors.
Prime factorization of 121430967154338816:
210 × 32 × 13 × 3533 × 286879819
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 13 × 3533 × 286879819)See below for interesting mathematical facts about the number 121430967154338816 from the Numbermatics database.
Names of 121430967154338816
- Cardinal: 121430967154338816 can be written as One hundred twenty-one quadrillion, four hundred thirty trillion, nine hundred sixty-seven billion, one hundred fifty-four million, three hundred thirty-eight thousand, eight hundred sixteen.
Scientific notation
- Scientific notation: 1.21430967154338816 × 1017
Factors of 121430967154338816
Divisors of 121430967154338816
- Number of divisors d(n): 264
-
Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 64 72 78 96 104 117 128 144 156 192 208 234 256 288 312 384 416 468 512 576 624 768 832 936 1024 1152 1248 1536 1664 1872 2304 2496 3072 3328 3533 3744 4608 4992 6656 7066 7488 9216 9984 10599 13312 14132 14976 19968 21198 28264 29952 31797 39936 42396 45929 56528 59904 63594 84792 91858 113056 119808 127188 137787 169584 183716 226112 254376 275574 339168 367432 413361 452224 508752 551148 678336 734864 826722 904448 1017504 1102296 1356672 1469728 1653444 1808896 2035008 2204592 2713344 2939456 3306888 3617792 4070016 4409184 5426688 5878912 6613776 8140032 8818368 10853376 11757824 13227552 16280064 17636736 23515648 26455104 32560128 35273472 47031296 52910208 70546944 105820416 141093888 211640832 286879819 423281664 573759638 860639457 1147519276 1721278914 2295038552 2581918371 3442557828 3729437647 4590077104 5163836742 6885115656 7458875294 9180154208 10327673484 11188312941 13770231312 14917750588 18360308416 20655346968 22376625882 27540462624 29835501176 33564938823 36720616832 41310693936 44753251764 55080925248 59671002352 67129877646 73441233664 82621387872 89506503528 110161850496 119342004704 134259755292 146882467328 165242775744 179013007056 220323700992 238684009408 268519510584 293764934656 330485551488 358026014112 440647401984 477368018816 537039021168 660971102976 716052028224 881294803968 954736037632 1013546400527 1074078042336 1321942205952 1432104056448 1909472075264 2027092801054 2148156084672 2643884411904 2864208112896 3040639201581 3818944150528 4054185602108 4296312169344 5728416225792 6081278403162 8108371204216 8592624338688 9121917604743 11456832451584 12162556806324 13176103206851 16216742408432 17185248677376 18243835209486 24325113612648 26352206413702 32433484816864 34370497354752 36487670418972 39528309620553 48650227225296 52704412827404 64866969633728 72975340837944 79056619241106 97300454450592 105408825654808 118584928861659 129733939267456 145950681675888 158113238482212 194600908901184 210817651309616 237169857723318 259467878534912 291901363351776 316226476964424 389201817802368 421635302619232 474339715446636 518935757069824 583802726703552 632452953928848 778403635604736 843270605238464 948679430893272 1037871514139648 1167605453407104 1264905907857696 1556807271209472 1686541210476928 1897358861786544 2335210906814208 2529811815715392 3113614542418944 3373082420953856 3794717723573088 4670421813628416 5059623631430784 6746164841907712 7589435447146176 9340843627256832 10119247262861568 13492329683815424 15178870894292352 20238494525723136 30357741788584704 40476989051446272 60715483577169408 121430967154338816
- Sum of all divisors σ(n): 377707645242629520
- Sum of proper divisors (its aliquot sum) s(n): 256276678088290704
- 121430967154338816 is an abundant number, because the sum of its proper divisors (256276678088290704) is greater than itself. Its abundance is 134845710933951888
Bases of 121430967154338816
- Binary: 1101011110110100011010010001111011111011101101100000000002
- Hexadecimal: 0x1AF68D23DF76C00
- Base-36: X7NOO7114W0
Squares and roots of 121430967154338816
- 121430967154338816 squared (1214309671543388162) is 14745479784038112368850614124281856
- 121430967154338816 cubed (1214309671543388163) is 1790557871330499041024568713538763019449290505322496
-
The
square root of 121430967154338816 is 348469463.7329630007 -
The
cube root of 121430967154338816 is 495195.2665038497
Scales and comparisons
How big is 121430967154338816?- 121,430,967,154,338,816 seconds is equal to 3,861,129,144 years, 44 weeks, 6 days, 18 hours, 33 minutes, 36 seconds.
-
To count from 1 to 121,430,967,154,338,816 would take you about eleven billion, five hundred eighty-three million, three hundred eighty-seven thousand, four hundred thirty-four 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 121430967154338816 cubic inches would be around 41266.3 feet tall.
Recreational maths with 121430967154338816
- 121430967154338816 backwards is 618833451769034121
- 121430967154338816 is a
Harshad number . - The number of decimal digits it has is: 18
- The sum of 121430967154338816's digits is 72
- More coming soon!
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