121421522675652638148
121,421,522,675,652,638,148 is an even composite number composed of four prime numbers multiplied together.
121421522675652638148 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.
Prime factorization of 121421522675652638148:
22 × 32 × 1598049151 × 2110585943
(2 × 2 × 3 × 3 × 1598049151 × 2110585943)See below for interesting mathematical facts about the number 121421522675652638148 from the Numbermatics database.
Names of 121421522675652638148
- Cardinal: 121421522675652638148 can be written as One hundred twenty-one quintillion, four hundred twenty-one quadrillion, five hundred twenty-two trillion, six hundred seventy-five billion, six hundred fifty-two million, six hundred thirty-eight thousand, one hundred forty-eight.
Scientific notation
- Scientific notation: 1.21421522675652638148 × 1020
Factors of 121421522675652638148
- Number of distinct prime factors ω(n): 4
- Total number of prime factors Ω(n): 6
- Sum of prime factors: 3708635099
Divisors of 121421522675652638148
- Number of divisors d(n): 36
-
Complete list of divisors:
1 2 3 4 6 9 12 18 36 1598049151 2110585943 3196098302 4221171886 4794147453 6331757829 6392196604 8442343772 9588294906 12663515658 14382442359 18995273487 19176589812 25327031316 28764884718 37990546974 57529769436 75981093948 3372820074323684393 6745640148647368786 10118460222971053179 13491280297294737572 20236920445942106358 30355380668913159537 40473840891884212716 60710761337826319074 121421522675652638148
- Sum of all divisors σ(n): 306926627100941073408
- Sum of proper divisors (its aliquot sum) s(n): 185505104425288435260
- 121421522675652638148 is an abundant number, because the sum of its proper divisors (185505104425288435260) is greater than itself. Its abundance is 64083581749635797112
Bases of 121421522675652638148
- Binary: 11010010101000011111110011110001110000000010101000000110101110001002
- Hexadecimal: 0x6950FE78E015035C4
- Base-36: PMI4XJPMN0H50
Squares and roots of 121421522675652638148
- 121421522675652638148 squared (1214215226756526381482) is 14743186168874027790997329948352224869904
- 121421522675652638148 cubed (1214215226756526381483) is 1790140113715306110360035619931123279418184992763973687497792
-
The
square root of 121421522675652638148 is 11019143463.7930292331 -
The
cube root of 121421522675652638148 is 4951824.2798194481
Scales and comparisons
How big is 121421522675652638148?- 121,421,522,675,652,638,148 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
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To count from 1 to 121,421,522,675,652,638,148 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 121421522675652638148 cubic inches would be around 412652 feet tall.
Recreational maths with 121421522675652638148
- 121421522675652638148 backwards is 841836256576225124121
- The number of decimal digits it has is: 21
- The sum of 121421522675652638148's digits is 81
- More coming soon!
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