238907982 (number)

238907982 is an even 9-digits composite number following 238907981 and preceding 238907983. In scientific notation, it is written as 2.38907982 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 79608960 positive integers (up to 238907982) that are relatively prime to 238907982.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million nine hundred seven thousand nine hundred eighty-two

Notation

Scientific notation 2.38907982 × 10^8
Engineering notation 2.38907982 × 10^6

Prime Factorization of 238907982

Prime Factorization 2 × 3 × 4337 × 9181

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 238907982
Product of the distinct prime numbers

The prime factorization of 238907982 is 2 × 3 × 4337 × 9181. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 32, 51, 54, 675, 5366, 7089, 33838, 34979, 180821, 226183, 7699797, 6633662, 88555188, 36889348, 617309680, 737721195, 3554855023, 1212587057

Basic calculations (n = 238907982)

Multiplication

n×y
n×2 477815964
n×3 716723946
n×4 955631928
n×5 1194539910

Division

n÷y
n÷2 119453991
n÷3 79635994
n÷3 59726995.5
n÷5 47781596.4

Exponentiation

ny
n2 57077023863312324
n3 1.363615658975E+25
n4 3.2577866530931E+33
n5 7.7831123507701E+41

Nth Root

y√n
2√n 15456.648472421
3√n 620.5025252898
4√n 124.32477014827
5√n 47.385572495726

Divisors of 238907982

1, 2, 3, 6, 4337, 8674, 9181, 13011, 18362, 26022, 27543, 55086, 39817997, 79635994, 119453991, 238907982

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -238907981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 238907982 can be divided by 16 positive divisors. The sum of these divisors (counting 238907982) is 1, the average is 0.0625.

Base conversion 238907982

Base System Value
2 Binary 1110001111010111001001001110
3 Ternary 121122112210010210
4 Quaternary 32033113021032
5 Quinary 442130023412
6 Senary 35412343250
8 Octal 1617271116
10 Decimal 238907982
12 Duodecimal 68014b26
16 Hexadecimal e3d724e
20 Vigesimal 3ed39j2
36 Base36 3y8mku

Cryptographic Hash Functions

md5 992a1bbb6e5d323d34a90fcf8f6e1110
sha1 1bc25c2e78b3b3e86443394f1346ff30dd4b74e9
sha256 37dcf53ba2bd48f5d63749d377905312edee7c81e9527ea7a57accf897fcec37
sha512 b9ac3c899ccd9d9bf4477f495f85388454fe816b1bcc4b88120e6d82ae572eb1736c35d1bf43b750956db9cf2350911a24a54b3225ab0e73234539c4095d81c2
ripemd-160 22d5f754c23392fe5b4e57eef1bc263ad68f29bd

238907982 as geometric shapes

Circle

Radius = n
Diameter 477815964
Circumference 1501103122.2703
Area 1.7931275885775E+17

Sphere

Radius = n
Volume 5.7118999154077E+25
Surface area 7.1725103543101E+17
Circumference 1501103122.2703

Square

Length = n
Perimeter 955631928
Area 57077023863312324
Diagonal 337866908.30359

Cube

Length = n
Surface area 342462143179873944
Volume 1.363615658975E+25
Space diagonal 413800763.15775

Equilateral Triangle

Length = n
Perimeter 716723946
Area 2.471507631902E+16
Altitude 206900381.57888

Triangular Pyramid

Length = n
Surface area 2.471507631902E+16
Volume 1.6070364656556E+24
Height 112622302.76786