39431372 (number)

39431372 is an even 8-digits composite number following 39431371 and preceding 39431373. In scientific notation, it is written as 3.9431372 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 19597296 positive integers (up to 39431372) that are relatively prime to 39431372.

Interesting facts

Basic properties

Name

Name thirty-nine million four hundred thirty-one thousand three hundred seventy-two

Notation

Scientific notation 3.9431372 × 10^7
Engineering notation 3.9431372 × 10^6

Prime Factorization of 39431372

Prime Factorization 2 × 2 × 167 × 59029

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19715686
Product of the distinct prime numbers

The prime factorization of 39431372 is 2 × 2 × 167 × 59029. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 69, 36, 360, 908, 6, 2528, 86952, 97676, 769974, 943805, 3336991, 5539545, 25551706, 50573101, 769812561, 228754783, 2895564238, 5393434912

Basic calculations (n = 39431372)

Multiplication

n×y
n×2 78862744
n×3 118294116
n×4 157725488
n×5 197156860

Division

n÷y
n÷2 19715686
n÷3 13143790.666667
n÷3 9857843
n÷5 7886274.4

Exponentiation

ny
n2 1554833097802384
n3 6.1309202277358E+22
n4 2.4175059620218E+30
n5 9.5325576900698E+37

Nth Root

y√n
2√n 6279.4404209292
3√n 340.36688193833
4√n 79.242920320551
5√n 33.049765144895

Divisors of 39431372

1, 2, 4, 167, 334, 668, 59029, 118058, 236116, 9857843, 19715686, 39431372

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39431371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39431372 can be divided by 12 positive divisors. The sum of these divisors (counting 39431372) is 1, the average is 0.083333333333333.

Base conversion 39431372

Base System Value
2 Binary 10010110011010110011001100
3 Ternary 2202012022200012
4 Quaternary 2112122303030
5 Quinary 40043300442
6 Senary 3525052352
8 Octal 226326314
10 Decimal 39431372
12 Duodecimal 112570b8
16 Hexadecimal 259accc
20 Vigesimal c68i8c
36 Base36 nh5fw

Cryptographic Hash Functions

md5 0fb4c29bfdeb167bba87c9c3ea5b610f
sha1 4b1c53a870b60007fbb21f34800a813959710e07
sha256 e2db822caa35ff8af641317e07d1cf03152857644525b72621688efb79e41277
sha512 243f3d8d115a78812427807abd13f3358a0b236d5b3a9bb83811c62711e94011bd332d1c9396a9997577de4be2f529a3a385e7087346aea571da31ca1e2a0a28
ripemd-160 7fe4164ac2bd0991147a46cfead621f8bbcd0b13

39431372 as geometric shapes

Circle

Radius = n
Diameter 78862744
Circumference 247754617.19233
Area 4.8846522376142E+15

Sphere

Radius = n
Volume 2.5681138596267E+23
Surface area 1.9538608950457E+16
Circumference 247754617.19233

Square

Length = n
Perimeter 157725488
Area 1554833097802384
Diagonal 55764381.065379

Cube

Length = n
Surface area 9328998586814304
Volume 6.1309202277358E+22
Space diagonal 68297139.716149

Equilateral Triangle

Length = n
Perimeter 118294116
Area 6.7326248067086E+14
Altitude 34148569.858074

Triangular Pyramid

Length = n
Surface area 6.7326248067086E+14
Volume 7.2253587799096E+21
Height 18588127.021793