238907639 (number)

238907639 is an odd 9-digits prime number following 238907638 and preceding 238907640. In scientific notation, it is written as 2.38907639 × 10^8. The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors. There are 238907638 positive integers (up to 238907639) that are relatively prime to 238907639.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.38907639 × 10^8
Engineering notation 2.38907639 × 10^6

Prime Factorization of 238907639

Prime Factorization 238907639

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 238907639
Product of the distinct prime numbers

The prime factorization of 238907639 is 238907639. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 2, 11, 85, 477, 821, 318, 8200, 65616, 43090, 809877, 466668, 6796569, 3400539, 56789209, 83749499, 78103776, 247724754, 7453046267, 4173696749

Basic calculations (n = 238907639)

Multiplication

n×y
n×2 477815278
n×3 716722917
n×4 955630556
n×5 1194538195

Division

n÷y
n÷2 119453819.5
n÷3 79635879.666667
n÷3 59726909.75
n÷5 47781527.8

Exponentiation

ny
n2 57076859972554321
n3 1.3636097857577E+25
n4 3.2577679443266E+33
n5 7.7830564798895E+41

Nth Root

y√n
2√n 15456.637376868
3√n 620.502228338
4√n 124.32472552501
5√n 47.385558889432

Divisors of 238907639

1, 238907639

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 238907640
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 119453820
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 15456.637409217
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999916286
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 238907639 can be divided by 2 positive divisors. The sum of these divisors (counting 238907639) is 238907640, the average is 119453820.

Base conversion 238907639

Base System Value
2 Binary 1110001111010111000011110111
3 Ternary 121122112202200002
4 Quaternary 32033113003313
5 Quinary 442130021024
6 Senary 35412341515
8 Octal 1617270367
10 Decimal 238907639
12 Duodecimal 6801489b
16 Hexadecimal e3d70f7
20 Vigesimal 3ed391j
36 Base36 3y8mbb

Cryptographic Hash Functions

md5 ed04526ebacec28b4e3833bfe7f1e02c
sha1 80ef1969389723e28873c282d8955e66b211256e
sha256 2a63d39a35c3078909294c717fc52ee1e172fe657d5e66568dcb4f04dadd3414
sha512 56f6f350f4224525371e6aceb943dce8d4a59be8c6ac604e2426c49d0bbb9a971a3360cef41cba50c47281eaf824eba77eb3fdcfae675c1aa670a5ae79b9356b
ripemd-160 ffc960bd7502b73ee22bcc283c9440e65d9265d0

238907639 as geometric shapes

Circle

Radius = n
Diameter 477815278
Circumference 1501100967.1378
Area 1.7931224397975E+17

Sphere

Radius = n
Volume 5.7118753137325E+25
Surface area 7.17248975919E+17
Circumference 1501100967.1378

Square

Length = n
Perimeter 955630556
Area 57076859972554321
Diagonal 337866423.22834

Cube

Length = n
Surface area 342461159835325926
Volume 1.3636097857577E+25
Space diagonal 413800169.06432

Equilateral Triangle

Length = n
Perimeter 716722917
Area 2.471500535224E+16
Altitude 206900084.53216

Triangular Pyramid

Length = n
Surface area 2.471500535224E+16
Volume 1.6070295440026E+24
Height 112622141.07611