121090342912
121,090,342,912 is an even composite number composed of four prime numbers multiplied together.
121090342912 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred twenty-eight divisors.
Prime factorization of 121090342912:
218 × 72 × 11 × 857
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 11 × 857)See below for interesting mathematical facts about the number 121090342912 from the Numbermatics database.
Names of 121090342912
- Cardinal: 121090342912 can be written as One hundred twenty-one billion, ninety million, three hundred forty-two thousand, nine hundred twelve.
Scientific notation
- Scientific notation: 1.21090342912 × 1011
Factors of 121090342912
Divisors of 121090342912
- Number of divisors d(n): 228
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Complete list of divisors:
1 2 4 7 8 11 14 16 22 28 32 44 49 56 64 77 88 98 112 128 154 176 196 224 256 308 352 392 448 512 539 616 704 784 857 896 1024 1078 1232 1408 1568 1714 1792 2048 2156 2464 2816 3136 3428 3584 4096 4312 4928 5632 5999 6272 6856 7168 8192 8624 9427 9856 11264 11998 12544 13712 14336 16384 17248 18854 19712 22528 23996 25088 27424 28672 32768 34496 37708 39424 41993 45056 47992 50176 54848 57344 65536 65989 68992 75416 78848 83986 90112 95984 100352 109696 114688 131072 131978 137984 150832 157696 167972 180224 191968 200704 219392 229376 262144 263956 275968 301664 315392 335944 360448 383936 401408 438784 458752 461923 527912 551936 603328 630784 671888 720896 767872 802816 877568 917504 923846 1055824 1103872 1206656 1261568 1343776 1441792 1535744 1605632 1755136 1835008 1847692 2111648 2207744 2413312 2523136 2687552 2883584 3071488 3211264 3510272 3695384 4223296 4415488 4826624 5046272 5375104 6142976 6422528 7020544 7390768 8446592 8830976 9653248 10092544 10750208 12285952 12845056 14041088 14781536 16893184 17661952 19306496 20185088 21500416 24571904 28082176 29563072 33786368 35323904 38612992 43000832 49143808 56164352 59126144 67572736 70647808 77225984 86001664 98287616 112328704 118252288 135145472 141295616 154451968 172003328 196575232 224657408 236504576 270290944 308903936 344006656 393150464 473009152 540581888 617807872 688013312 786300928 946018304 1081163776 1235615744 1376026624 1572601856 1892036608 2162327552 2471231488 2752053248 3784073216 4324655104 5504106496 7568146432 8649310208 11008212992 15136292864 17298620416 30272585728 60545171456 121090342912
- Sum of all divisors σ(n): 307689360264
- Sum of proper divisors (its aliquot sum) s(n): 186599017352
- 121090342912 is an abundant number, because the sum of its proper divisors (186599017352) is greater than itself. Its abundance is 65508674440
Bases of 121090342912
- Binary: 11100001100011000110000000000000000002
- Hexadecimal: 0x1C318C0000
- Base-36: 1JMM2AKG
Squares and roots of 121090342912
- 121090342912 squared (1210903429122) is 14662871146545748639744
- 121090342912 cubed (1210903429123) is 1775532095209695307082358511894528
-
The
square root of 121090342912 is 347980.3771938871 -
The
cube root of 121090342912 is 4947.3181120611
Scales and comparisons
How big is 121090342912?- 121,090,342,912 seconds is equal to 3,850 years, 15 weeks, 3 days, 14 hours, 21 minutes, 52 seconds.
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To count from 1 to 121,090,342,912 would take you about seven thousand, seven hundred 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 121090342912 cubic inches would be around 412.3 feet tall.
Recreational maths with 121090342912
- 121090342912 backwards is 219243090121
- The number of decimal digits it has is: 12
- The sum of 121090342912's digits is 34
- More coming soon!
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