121424157989024
121,424,157,989,024 is an even composite number composed of four prime numbers multiplied together.
121424157989024 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 121424157989024:
25 × 11 × 292 × 7433
(2 × 2 × 2 × 2 × 2 × 11 × 29 × 29 × 743 × 743 × 743)See below for interesting mathematical facts about the number 121424157989024 from the Numbermatics database.
Names of 121424157989024
- Cardinal: 121424157989024 can be written as One hundred twenty-one trillion, four hundred twenty-four billion, one hundred fifty-seven million, nine hundred eighty-nine thousand and twenty-four.
Scientific notation
- Scientific notation: 1.21424157989024 × 1014
Factors of 121424157989024
Divisors of 121424157989024
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 8 11 16 22 29 32 44 58 88 116 176 232 319 352 464 638 743 841 928 1276 1486 1682 2552 2972 3364 5104 5944 6728 8173 9251 10208 11888 13456 16346 18502 21547 23776 26912 32692 37004 43094 65384 74008 86188 130768 148016 172376 237017 261536 296032 344752 474034 552049 624863 689504 948068 1104098 1249726 1896136 2208196 2499452 3792272 4416392 4998904 6072539 6873493 7584544 8832784 9997808 12145078 13746986 16009421 17665568 19995616 24290156 27493972 32018842 48580312 54987944 64037684 97160624 109975888 128075368 176103631 194321248 219951776 256150736 352207262 410172407 464273209 512301472 704414524 820344814 928546418 1408829048 1640689628 1857092836 2817658096 3281379256 3714185672 4511896477 5107005299 5635316192 6562758512 7428371344 9023792954 10214010598 11894999803 13125517024 14856742688 18047585908 20428021196 23789999606 36095171816 40856042392 47579999212 72190343632 81712084784 95159998424 130844997833 144380687264 163424169568 190319996848 261689995666 344954994287 380639993696 523379991332 689909988574 1046759982664 1379819977148 2093519965328 2759639954296 3794504937157 4187039930656 5519279908592 7589009874314 11038559817184 15178019748628 30356039497256 60712078994512 121424157989024
- Sum of all divisors σ(n): 270452686795200
- Sum of proper divisors (its aliquot sum) s(n): 149028528806176
- 121424157989024 is an abundant number, because the sum of its proper divisors (149028528806176) is greater than itself. Its abundance is 27604370817152
Bases of 121424157989024
- Binary: 110111001101111010000111100110111011000101000002
- Hexadecimal: 0x6E6F43CDD8A0
- Base-36: 171HHKL5SW
Squares and roots of 121424157989024
- 121424157989024 squared (1214241579890242) is 14743826143343460883704472576
- 121424157989024 cubed (1214241579890243) is 1790256674992038806860413676715350717005824
-
The
square root of 121424157989024 is 11019263.0420107497 -
The
cube root of 121424157989024 is 49518.6010409519
Scales and comparisons
How big is 121424157989024?- 121,424,157,989,024 seconds is equal to 3,860,912 years, 32 weeks, 6 days, 22 hours, 43 minutes, 44 seconds.
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To count from 1 to 121,424,157,989,024 would take you about nine million, six hundred fifty-two thousand, two hundred eighty-one 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 121424157989024 cubic inches would be around 4126.6 feet tall.
Recreational maths with 121424157989024
- 121424157989024 backwards is 420989751424121
- The number of decimal digits it has is: 15
- The sum of 121424157989024's digits is 59
- More coming soon!
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