121338445824
121,338,445,824 is an even composite number composed of three prime numbers multiplied together.
121338445824 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of two hundred ten divisors.
Prime factorization of 121338445824:
214 × 36 × 10159
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 10159)See below for interesting mathematical facts about the number 121338445824 from the Numbermatics database.
Names of 121338445824
- Cardinal: 121338445824 can be written as One hundred twenty-one billion, three hundred thirty-eight million, four hundred forty-five thousand, eight hundred twenty-four.
Scientific notation
- Scientific notation: 1.21338445824 × 1011
Factors of 121338445824
Divisors of 121338445824
- Number of divisors d(n): 210
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 243 256 288 324 384 432 486 512 576 648 729 768 864 972 1024 1152 1296 1458 1536 1728 1944 2048 2304 2592 2916 3072 3456 3888 4096 4608 5184 5832 6144 6912 7776 8192 9216 10159 10368 11664 12288 13824 15552 16384 18432 20318 20736 23328 24576 27648 30477 31104 36864 40636 41472 46656 49152 55296 60954 62208 73728 81272 82944 91431 93312 110592 121908 124416 147456 162544 165888 182862 186624 221184 243816 248832 274293 325088 331776 365724 373248 442368 487632 497664 548586 650176 663552 731448 746496 822879 975264 995328 1097172 1300352 1327104 1462896 1492992 1645758 1950528 1990656 2194344 2468637 2600704 2925792 2985984 3291516 3901056 3981312 4388688 4937274 5201408 5851584 5971968 6583032 7405911 7802112 8777376 9874548 10402816 11703168 11943936 13166064 14811822 15604224 17554752 19749096 20805632 23406336 26332128 29623644 31208448 35109504 39498192 41611264 46812672 52664256 59247288 62416896 70219008 78996384 83222528 93625344 105328512 118494576 124833792 140438016 157992768 166445056 187250688 210657024 236989152 249667584 280876032 315985536 374501376 421314048 473978304 499335168 561752064 631971072 749002752 842628096 947956608 1123504128 1263942144 1498005504 1685256192 1895913216 2247008256 2527884288 3370512384 3791826432 4494016512 5055768576 6741024768 7583652864 10111537152 13482049536 15167305728 20223074304 30334611456 40446148608 60669222912 121338445824
- Sum of all divisors σ(n): 363873602960
- Sum of proper divisors (its aliquot sum) s(n): 242535157136
- 121338445824 is an abundant number, because the sum of its proper divisors (242535157136) is greater than itself. Its abundance is 121196711312
Bases of 121338445824
- Binary: 11100010000000101010111000000000000002
- Hexadecimal: 0x1C4055C000
- Base-36: 1JQPS000
Squares and roots of 121338445824
- 121338445824 squared (1213384458242) is 14723018434983783038976
- 121338445824 cubed (1213384458243) is 1786468174739033024593359456436224
-
The
square root of 121338445824 is 348336.6845797325 -
The
cube root of 121338445824 is 4950.6946727545
Scales and comparisons
How big is 121338445824?- 121,338,445,824 seconds is equal to 3,858 years, 9 weeks, 5 days, 3 hours, 50 minutes, 24 seconds.
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To count from 1 to 121,338,445,824 would take you about seven thousand, seven 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 121338445824 cubic inches would be around 412.6 feet tall.
Recreational maths with 121338445824
- 121338445824 backwards is 428544833121
- The number of decimal digits it has is: 12
- The sum of 121338445824's digits is 45
- More coming soon!
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