238620121 (number)

238620121 is an odd 9-digits composite number following 238620120 and preceding 238620122. In scientific notation, it is written as 2.38620121 × 10^8. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 237191092 positive integers (up to 238620121) that are relatively prime to 238620121.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million six hundred twenty thousand one hundred twenty-one

Notation

Scientific notation 2.38620121 × 10^8
Engineering notation 2.38620121 × 10^6

Prime Factorization of 238620121

Prime Factorization 167 × 1428863

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 238620121
Product of the distinct prime numbers

The prime factorization of 238620121 is 167 × 1428863. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 10, 77, 20, 205, 24, 3075, 547, 402, 64047, 470842, 904569, 5924161, 398694, 56844922, 27706541, 50253277, 732757836, 1650161241, 1519850350

Basic calculations (n = 238620121)

Multiplication

n×y
n×2 477240242
n×3 715860363
n×4 954480484
n×5 1193100605

Division

n÷y
n÷2 119310060.5
n÷3 79540040.333333
n÷3 59655030.25
n÷5 47724024.2

Exponentiation

ny
n2 56939562146054641
n3 1.3586925208979E+25
n4 3.2421137373844E+33
n5 7.7363357231043E+41

Nth Root

y√n
2√n 15447.33378289
3√n 620.253209963
4√n 124.2873033857
5√n 47.374147982321

Divisors of 238620121

1, 167, 1428863, 238620121

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -238620120
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 238620121 can be divided by 4 positive divisors. The sum of these divisors (counting 238620121) is 1, the average is 0.25.

Base conversion 238620121

Base System Value
2 Binary 1110001110010000110111011001
3 Ternary 121122000011021021
4 Quaternary 32032100313121
5 Quinary 442041320441
6 Senary 35402242441
8 Octal 1616206731
10 Decimal 238620121
12 Duodecimal 67ab6421
16 Hexadecimal e390dd9
20 Vigesimal 3eb7a61
36 Base36 3y2ggp

Cryptographic Hash Functions

md5 6343bcb1ad610a986d18c3f3ab140148
sha1 9a94cb50ba19f909a95b1ea427f8b9bc2cbc9237
sha256 e381dd1ca31ba1081fa9b6c3ff06868295204460db4cae6679d078b4caebda06
sha512 a06f72843ac4e761c8aea20bae9e5bf20890b7e3064225f95da57f55c8b2c3f0eb071a0ec290731db2591fc98c4707b7de3a933564df335ccc22910fe5d50267
ripemd-160 b1fff1af6410436d911c1a5d82a34ded414edefc

238620121 as geometric shapes

Circle

Radius = n
Diameter 477240242
Circumference 1499294438.2646
Area 1.7888091013666E+17

Sphere

Radius = n
Volume 5.6912779228535E+25
Surface area 7.1552364054666E+17
Circumference 1499294438.2646

Square

Length = n
Perimeter 954480484
Area 56939562146054641
Diagonal 337459811.37331

Cube

Length = n
Surface area 341637372876327846
Volume 1.3586925208979E+25
Space diagonal 413302173.28023

Equilateral Triangle

Length = n
Perimeter 715860363
Area 2.4655553649423E+16
Altitude 206651086.64012

Triangular Pyramid

Length = n
Surface area 2.4655553649423E+16
Volume 1.6012344917905E+24
Height 112486603.7911