38639932 (number)

38639932 is an even 8-digits composite number following 38639931 and preceding 38639933. In scientific notation, it is written as 3.8639932 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 6 positive divisors. There are 19319964 positive integers (up to 38639932) that are relatively prime to 38639932.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8639932 × 10^7
Engineering notation 3.8639932 × 10^6

Prime Factorization of 38639932

Prime Factorization 2 × 2 × 9659983

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 19319966
Product of the distinct prime numbers

The prime factorization of 38639932 is 2 × 2 × 9659983. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 7, 67, 27, 833, 380, 1088, 846, 16860, 52022, 514044, 515557, 4430057, 1899432, 77087458, 82841152, 106026075, 775508964, 8950947378, 3009761642

Basic calculations (n = 38639932)

Multiplication

n×y
n×2 77279864
n×3 115919796
n×4 154559728
n×5 193199660

Division

n÷y
n÷2 19319966
n÷3 12879977.333333
n÷3 9659983
n÷5 7727986.4

Exponentiation

ny
n2 1493044344964624
n3 5.7691131962418E+22
n4 2.2291814160308E+30
n5 8.6135418331095E+37

Nth Root

y√n
2√n 6216.1026375053
3√n 338.07426912709
4√n 78.842264284489
5√n 32.91601644981

Divisors of 38639932

1, 2, 4, 9659983, 19319966, 38639932

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38639931
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38639932 can be divided by 6 positive divisors. The sum of these divisors (counting 38639932) is 1, the average is 0.16666666666667.

Base conversion 38639932

Base System Value
2 Binary 10010011011001100100111100
3 Ternary 2200201010000121
4 Quaternary 2103121210330
5 Quinary 34342434212
6 Senary 3500104324
8 Octal 223314474
10 Decimal 38639932
12 Duodecimal 10b350a4
16 Hexadecimal 24d993c
20 Vigesimal c19jgc
36 Base36 n06rg

Cryptographic Hash Functions

md5 b49184b0e06be72a03aa2f9ffb2a4070
sha1 1ad9b35f5f16143b1ba33da7d98c763833e389e3
sha256 e196b0cead38d31d73aea46a023609f57dd18af4f2c290e308eeeba2c7fda874
sha512 e0cc3d402a6ea81c4398e6ad5304b96c953d1dee5501e634ea28366473677c1f596699d21a731f6a7170a9f84ba17cd359aac5b68d30a6da58ca7f6483e33bd5
ripemd-160 2730af2f5853876fb7cd1aae92585b124d454760

38639932 as geometric shapes

Circle

Radius = n
Diameter 77279864
Circumference 242781853.01282
Area 4.6905371456246E+15

Sphere

Radius = n
Volume 2.4165604846721E+23
Surface area 1.8762148582499E+16
Circumference 242781853.01282

Square

Length = n
Perimeter 154559728
Area 1493044344964624
Diagonal 54645115.883574

Cube

Length = n
Surface area 8958266069787744
Volume 5.7691131962418E+22
Space diagonal 66926325.425007

Equilateral Triangle

Length = n
Perimeter 115919796
Area 6.4650716585803E+14
Altitude 33463162.712503

Triangular Pyramid

Length = n
Surface area 6.4650716585803E+14
Volume 6.7989651041589E+21
Height 18215038.627858