239969138 (number)

239969138 is an even 9-digits composite number following 239969137 and preceding 239969139. In scientific notation, it is written as 2.39969138 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 119955940 positive integers (up to 239969138) that are relatively prime to 239969138.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.39969138 × 10^8
Engineering notation 2.39969138 × 10^6

Prime Factorization of 239969138

Prime Factorization 2 × 5099 × 23531

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 239969138
Product of the distinct prime numbers

The prime factorization of 239969138 is 2 × 5099 × 23531. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 239969138)

Multiplication

n×y
n×2 479938276
n×3 719907414
n×4 959876552
n×5 1199845690

Division

n÷y
n÷2 119984569
n÷3 79989712.666667
n÷3 59992284.5
n÷5 47993827.6

Exponentiation

ny
n2 57585187192463044
n3 1.3818667732144E+25
n4 3.316053783991E+33
n5 7.9575056810596E+41

Nth Root

y√n
2√n 15490.937286039
3√n 621.41986243512
4√n 124.46259392299
5√n 47.427592342838

Divisors of 239969138

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -239969137
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 239969138 can be divided by 8 positive divisors. The sum of these divisors (counting 239969138) is 1, the average is 0.125.

Base conversion 239969138

Base System Value
2 Binary 1110010011011010001101110010
3 Ternary 121201112200202212
4 Quaternary 32103122031302
5 Quinary 442413003023
6 Senary 35451212122
8 Octal 1623321562
10 Decimal 239969138
12 Duodecimal 68447042
16 Hexadecimal e4da372
20 Vigesimal 3ejg2gi
36 Base36 3yvdde

Cryptographic Hash Functions

md5 507c767c75e59c39d2a5f1d4dbf1a577
sha1 9b4bbd10646823701ba593e3d0550755930b617b
sha256 8afe6e587d4a53c4b0e054f60f8ffa9d845c9d2ea8e75f043ac6b574b8bf5e76
sha512 91215c0c8b3770e3c36ee75b12f889fc7c9635999fd85d72eceeefb9dbc0c59c0324c786cf2fe4033df6cfba653851ee708bf0f93c1cc69104f0377bd48354e9
ripemd-160 f77a017150cdf96ebe3decbeb82b17ba33079637

239969138 as geometric shapes

Circle

Radius = n
Diameter 479938276
Circumference 1507770562.0582
Area 1.8090920103943E+17

Sphere

Radius = n
Volume 5.7883500039603E+25
Surface area 7.2363680415774E+17
Circumference 1507770562.0582

Square

Length = n
Perimeter 959876552
Area 57585187192463044
Diagonal 339367609.51058

Cube

Length = n
Surface area 345511123154778264
Volume 1.3818667732144E+25
Space diagonal 415638739.26451

Equilateral Triangle

Length = n
Perimeter 719907414
Area 2.4935117495178E+16
Altitude 207819369.63225

Triangular Pyramid

Length = n
Surface area 2.4935117495178E+16
Volume 1.6285456100605E+24
Height 113122536.50353