38996946 (number)

38996946 is an even 8-digits composite number following 38996945 and preceding 38996947. In scientific notation, it is written as 3.8996946 × 10^7. The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors. There are 11836800 positive integers (up to 38996946) that are relatively prime to 38996946.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred ninety-six thousand nine hundred forty-six

Notation

Scientific notation 3.8996946 × 10^7
Engineering notation 3.8996946 × 10^6

Prime Factorization of 38996946

Prime Factorization 2 × 9 × 31 × 17 × 4111

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38996946
Product of the distinct prime numbers

The prime factorization of 38996946 is 2 × 9 × 31 × 17 × 4111. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38996946)

Multiplication

n×y
n×2 77993892
n×3 116990838
n×4 155987784
n×5 194984730

Division

n÷y
n÷2 19498473
n÷3 12998982
n÷3 9749236.5
n÷5 7799389.2

Exponentiation

ny
n2 1520761797326916
n3 5.9305065689221E+22
n4 2.312716444209E+30
n5 9.018887828813E+37

Nth Root

y√n
2√n 6244.7534779205
3√n 339.11229213894
4√n 79.023752618567
5√n 32.976618454817

Divisors of 38996946

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38996945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38996946 can be divided by 32 positive divisors. The sum of these divisors (counting 38996946) is 1, the average is 0.03125.

Base conversion 38996946

Base System Value
2 Binary 10010100110000101111010010
3 Ternary 2201101020202100
4 Quaternary 2110300233102
5 Quinary 34440400241
6 Senary 3511501230
8 Octal 224605722
10 Decimal 38996946
12 Duodecimal 11087816
16 Hexadecimal 2530bd2
20 Vigesimal c3ec76
36 Base36 n7u8i

Cryptographic Hash Functions

md5 7fce05fbb390b8c89ed05d39be3d336d
sha1 ac955df7ad157bfc208b6776b2481a6e3ac00b18
sha256 4f5417c79cf237f49c60f68b72c7bca61bedbc335af2cb576433200ec32f1bb1
sha512 f11692e9d685ff2b6a63bbb28cb2e93694971e2c217294f7b6a0928953bbde531cc227d16c9b35ce72275f1186d5bb304a709e5d68a619f245f73344e22b3cef
ripemd-160 cc02743d5cae9de0c6eebbfe0ad15c38296f2033

38996946 as geometric shapes

Circle

Radius = n
Diameter 77993892
Circumference 245025038.13208
Area 4.7776140903422E+15

Sphere

Radius = n
Volume 2.4841647825322E+23
Surface area 1.9110456361369E+16
Circumference 245025038.13208

Square

Length = n
Perimeter 155987784
Area 1520761797326916
Diagonal 55150009.924331

Cube

Length = n
Surface area 9124570783961496
Volume 5.9305065689221E+22
Space diagonal 67544691.81202

Equilateral Triangle

Length = n
Perimeter 116990838
Area 6.58509174795E+14
Altitude 33772345.90601

Triangular Pyramid

Length = n
Surface area 6.58509174795E+14
Volume 6.9891690179269E+21
Height 18383336.641444