238021261 (number)

238021261 is an odd 9-digits prime number following 238021260 and preceding 238021262. In scientific notation, it is written as 2.38021261 × 10^8. The sum of its digits is 25. It has a total of 1 prime factors and 2 positive divisors. There are 238021260 positive integers (up to 238021261) that are relatively prime to 238021261.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.38021261 × 10^8
Engineering notation 2.38021261 × 10^6

Prime Factorization of 238021261

Prime Factorization 238021261

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 238021261
Product of the distinct prime numbers

The prime factorization of 238021261 is 238021261. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 8, 67, 1, 39, 164, 7633, 7293, 76944, 42349, 207340, 165548, 6535315, 8454173, 80535891, 66622962, 913537379, 935260260, 5374950451, 8835199164

Basic calculations (n = 238021261)

Multiplication

n×y
n×2 476042522
n×3 714063783
n×4 952085044
n×5 1190106305

Division

n÷y
n÷2 119010630.5
n÷3 79340420.333333
n÷3 59505315.25
n÷5 47604252.2

Exponentiation

ny
n2 56654120688030121
n3 1.3484885247011E+25
n4 3.2096893909339E+33
n5 7.639743162484E+41

Nth Root

y√n
2√n 15427.937678121
3√n 619.73389638409
4√n 124.2092495675
5√n 47.35034529089

Divisors of 238021261

1, 238021261

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 238021262
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 119010631
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 15427.93771053
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999915974
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 238021261 can be divided by 2 positive divisors. The sum of these divisors (counting 238021261) is 238021262, the average is 119010631.

Base conversion 238021261

Base System Value
2 Binary 1110001011111110101010001101
3 Ternary 121120212201210021
4 Quaternary 32023332222031
5 Quinary 441413140021
6 Senary 35341342141
8 Octal 1613765215
10 Decimal 238021261
12 Duodecimal 67867951
16 Hexadecimal e2fea8d
20 Vigesimal 3e7cd31
36 Base36 3xpmdp

Cryptographic Hash Functions

md5 7e16c187b1be05e748c6c9e70299f88f
sha1 f64fa98b9f982d3163e203392b127e217b883b2a
sha256 9124419b41bfe32632f6cb419fdfb34f6dbdef3286ff6d575c12d1b79373f98a
sha512 2b97512e89b4a33d3db17470c301e495e672ff7bf39ffcaf80647278bc5e2d46799b642bfa1cb3d317cdecf3ee7e6107f0ab4c4715d2b7a4a33717a5b0f7bc94
ripemd-160 930f265094a2c97e3a61b2792e95bc20c12bd23a

238021261 as geometric shapes

Circle

Radius = n
Diameter 476042522
Circumference 1495531689.9116
Area 1.779841693491E+17

Sphere

Radius = n
Volume 5.6485355235349E+25
Surface area 7.1193667739642E+17
Circumference 1495531689.9116

Square

Length = n
Perimeter 952085044
Area 56654120688030121
Diagonal 336612895.43935

Cube

Length = n
Surface area 339924724128180726
Volume 1.3484885247011E+25
Space diagonal 412264917.33361

Equilateral Triangle

Length = n
Perimeter 714063783
Area 2.4531953872452E+16
Altitude 206132458.66681

Triangular Pyramid

Length = n
Surface area 2.4531953872452E+16
Volume 1.5892089669473E+24
Height 112204298.47978