238979912 (number)

238979912 is an even 9-digits composite number following 238979911 and preceding 238979913. In scientific notation, it is written as 2.38979912 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 16 positive divisors. There are 118882624 positive integers (up to 238979912) that are relatively prime to 238979912.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million nine hundred seventy-nine thousand nine hundred twelve

Notation

Scientific notation 2.38979912 × 10^8
Engineering notation 2.38979912 × 10^6

Prime Factorization of 238979912

Prime Factorization 2 × 2 × 2 × 197 × 151637

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 59744978
Product of the distinct prime numbers

The prime factorization of 238979912 is 2 × 2 × 2 × 197 × 151637. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 75, 71, 130, 733, 1385, 5331, 89755, 91516, 239819, 502260, 4909710, 1014125, 64203174, 55008088, 382475131, 446993942, 6431155777, 4752948820

Basic calculations (n = 238979912)

Multiplication

n×y
n×2 477959824
n×3 716939736
n×4 955919648
n×5 1194899560

Division

n÷y
n÷2 119489956
n÷3 79659970.666667
n÷3 59744978
n÷5 47795982.4

Exponentiation

ny
n2 57111398339527744
n3 1.3648476949377E+25
n4 3.2617118202962E+33
n5 7.7948360378375E+41

Nth Root

y√n
2√n 15458.975127737
3√n 620.5647923151
4√n 124.33412696335
5√n 47.388425505317

Divisors of 238979912

1, 2, 4, 8, 197, 394, 788, 1576, 151637, 303274, 606548, 1213096, 29872489, 59744978, 119489956, 238979912

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 -238979911
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 238979912 can be divided by 16 positive divisors. The sum of these divisors (counting 238979912) is 1, the average is 0.0625.

Base conversion 238979912

Base System Value
2 Binary 1110001111101000101101001000
3 Ternary 121122200102210212
4 Quaternary 32033220231020
5 Quinary 442134324122
6 Senary 35414100252
8 Octal 1617505510
10 Decimal 238979912
12 Duodecimal 6804a688
16 Hexadecimal e3e8b48
20 Vigesimal 3edc9fc
36 Base36 3ya62w

Cryptographic Hash Functions

md5 25117dd8f42a9309c4e4a9d28280e823
sha1 e14084566c0fb41f2bfad445209c948bf3be8ba4
sha256 3f090b240175fd1e91aa99d48265c6a7a96b4a798edc78bde0f42dd89c5e019c
sha512 36f9bfe5a28844647c4518ea126fd27907a74d3a93458278a445c7468881469a1c952b5e242281c2d71bda4b4897ed6c36114a16efde0ed47c52d416998e2b27
ripemd-160 57b2fee85e27a466a5ab90f99df01f000a5e500e

238979912 as geometric shapes

Circle

Radius = n
Diameter 477959824
Circumference 1501555071.7895
Area 1.794207494597E+17

Sphere

Radius = n
Volume 5.7170606555804E+25
Surface area 7.176829978388E+17
Circumference 1501555071.7895

Square

Length = n
Perimeter 955919648
Area 57111398339527744
Diagonal 337968632.68513

Cube

Length = n
Surface area 342668390037166464
Volume 1.3648476949377E+25
Space diagonal 413925349.57234

Equilateral Triangle

Length = n
Perimeter 716939736
Area 2.4729960903842E+16
Altitude 206962674.78617

Triangular Pyramid

Length = n
Surface area 2.4729960903842E+16
Volume 1.6084884339622E+24
Height 112656210.89504