121664555008
121,664,555,008 is an even composite number composed of four prime numbers multiplied together.
121664555008 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 121664555008:
211 × 192 × 432 × 89
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 19 × 19 × 43 × 43 × 89)See below for interesting mathematical facts about the number 121664555008 from the Numbermatics database.
Names of 121664555008
- Cardinal: 121664555008 can be written as One hundred twenty-one billion, six hundred sixty-four million, five hundred fifty-five thousand and eight.
Scientific notation
- Scientific notation: 1.21664555008 × 1011
Factors of 121664555008
Divisors of 121664555008
- Number of divisors d(n): 216
-
Complete list of divisors:
1 2 4 8 16 19 32 38 43 64 76 86 89 128 152 172 178 256 304 344 356 361 512 608 688 712 722 817 1024 1216 1376 1424 1444 1634 1691 1849 2048 2432 2752 2848 2888 3268 3382 3698 3827 4864 5504 5696 5776 6536 6764 7396 7654 9728 11008 11392 11552 13072 13528 14792 15308 15523 19456 22016 22784 23104 26144 27056 29584 30616 31046 32129 35131 38912 44032 45568 46208 52288 54112 59168 61232 62092 64258 70262 72713 88064 91136 92416 104576 108224 118336 122464 124184 128516 140524 145426 164561 182272 184832 209152 216448 236672 244928 248368 257032 281048 290852 329122 369664 418304 432896 473344 489856 496736 514064 562096 581704 658244 667489 739328 836608 865792 946688 979712 993472 1028128 1124192 1163408 1316488 1334978 1381547 1673216 1731584 1893376 1959424 1986944 2056256 2248384 2326816 2632976 2669956 2763094 3126659 3463168 3786752 3918848 3973888 4112512 4496768 4653632 5265952 5339912 5526188 6253318 7837696 7947776 8225024 8993536 9307264 10531904 10679824 11052376 12506636 15895552 16450048 17987072 18614528 21063808 21359648 22104752 25013272 31791104 32900096 35974144 37229056 42127616 42719296 44209504 50026544 59406521 65800192 71948288 74458112 84255232 85438592 88419008 100053088 118813042 148916224 168510464 170877184 176838016 200106176 237626084 337020928 341754368 353676032 400212352 475252168 683508736 707352064 800424704 950504336 1367017472 1414704128 1600849408 1901008672 2829408256 3201698816 3802017344 6403397632 7604034688 15208069376 30416138752 60832277504 121664555008
- Sum of all divisors σ(n): 265810422150
- Sum of proper divisors (its aliquot sum) s(n): 144145867142
- 121664555008 is an abundant number, because the sum of its proper divisors (144145867142) is greater than itself. Its abundance is 22481312134
Bases of 121664555008
- Binary: 11100010100111100010111001000000000002
- Hexadecimal: 0x1C53C5C800
- Base-36: 1JW3XNGG
Squares and roots of 121664555008
- 121664555008 squared (1216645550082) is 14802263945294657880064
- 121664555008 cubed (1216645550083) is 1800910856015237006417587194560512
-
The
square root of 121664555008 is 348804.4652925187 -
The
cube root of 121664555008 is 4955.1258673843
Scales and comparisons
How big is 121664555008?- 121,664,555,008 seconds is equal to 3,868 years, 28 weeks, 6 days, 13 hours, 43 minutes, 28 seconds.
-
To count from 1 to 121,664,555,008 would take you about seven thousand, seven hundred thirty-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 121664555008 cubic inches would be around 412.9 feet tall.
Recreational maths with 121664555008
- 121664555008 backwards is 800555466121
- 121664555008 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 121664555008's digits is 43
- More coming soon!
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The information we have on file for 121664555008 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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