38961429 (number)

38961429 is an odd 8-digits composite number following 38961428 and preceding 38961430. In scientific notation, it is written as 3.8961429 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 23975952 positive integers (up to 38961429) that are relatively prime to 38961429.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred sixty-one thousand four hundred twenty-nine

Notation

Scientific notation 3.8961429 × 10^7
Engineering notation 3.8961429 × 10^6

Prime Factorization of 38961429

Prime Factorization 3 × 13 × 13 × 76847

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2997033
Product of the distinct prime numbers

The prime factorization of 38961429 is 3 × 13 × 13 × 76847. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38961429)

Multiplication

n×y
n×2 77922858
n×3 116884287
n×4 155845716
n×5 194807145

Division

n÷y
n÷2 19480714.5
n÷3 12987143
n÷3 9740357.25
n÷5 7792285.8

Exponentiation

ny
n2 1517992949722041
n3 5.9143174533096E+22
n4 2.3043025954058E+30
n5 8.977892196542E+37

Nth Root

y√n
2√n 6241.9090829649
3√n 339.00931048819
4√n 79.005753480142
5√n 32.970609484388

Divisors of 38961429

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 -38961428
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 38961429 can be divided by 12 positive divisors. The sum of these divisors (counting 38961429) is 1, the average is 0.083333333333333.

Base conversion 38961429

Base System Value
2 Binary 10010100101000000100010101
3 Ternary 2201022110000220
4 Quaternary 2110220010111
5 Quinary 34433231204
6 Senary 3511024553
8 Octal 224500425
10 Decimal 38961429
12 Duodecimal 1106b159
16 Hexadecimal 2528115
20 Vigesimal c3a3b9
36 Base36 n72tx

Cryptographic Hash Functions

md5 01b9fee5f9e214856745084ec2b6276d
sha1 4379211ea70a989e8ab81e7da2a43beac1ddacf3
sha256 5f236acf4de9ffc931c877603f671514b9e585f1bf14a7be837209764964bc0e
sha512 046d5c824a4e69da9efb01e0e351d9deabb065b361d0103694a7a6235d2972f9503156c070fa2abed8fbae041db6d1392f0d2ba28cc9ff6482306be99bc852f1
ripemd-160 688e60db355c621b9353d897e29b7bd3774668ac

38961429 as geometric shapes

Circle

Radius = n
Diameter 77922858
Circumference 244801878.23952
Area 4.7689154990479E+15

Sphere

Radius = n
Volume 2.477383501642E+23
Surface area 1.9075661996191E+16
Circumference 244801878.23952

Square

Length = n
Perimeter 155845716
Area 1517992949722041
Diagonal 55099781.301236

Cube

Length = n
Surface area 9107957698332246
Volume 5.9143174533096E+22
Space diagonal 67483174.563487

Equilateral Triangle

Length = n
Perimeter 116884287
Area 6.5731022861248E+14
Altitude 33741587.281744

Triangular Pyramid

Length = n
Surface area 6.5731022861248E+14
Volume 6.9700899622086E+21
Height 18366593.767079