38641512 (number)

38641512 is an even 8-digits composite number following 38641511 and preceding 38641513. In scientific notation, it is written as 3.8641512 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 48 positive divisors. There are 10183680 positive integers (up to 38641512) that are relatively prime to 38641512.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred forty-one thousand five hundred twelve

Notation

Scientific notation 3.8641512 × 10^7
Engineering notation 3.8641512 × 10^6

Prime Factorization of 38641512

Prime Factorization 2 × 2 × 2 × 21 × 13 × 13 × 1361

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 743106
Product of the distinct prime numbers

The prime factorization of 38641512 is 2 × 2 × 2 × 21 × 13 × 13 × 1361. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38641512)

Multiplication

n×y
n×2 77283024
n×3 115924536
n×4 154566048
n×5 193207560

Division

n÷y
n÷2 19320756
n÷3 12880504
n÷3 9660378
n÷5 7728302.4

Exponentiation

ny
n2 1493166449646144
n3 5.7698209281999E+22
n4 2.2295460463489E+30
n5 8.6153030304542E+37

Nth Root

y√n
2√n 6216.2297254847
3√n 338.07887705501
4√n 78.843070243901
5√n 32.916285634836

Divisors of 38641512

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38641511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38641512 can be divided by 48 positive divisors. The sum of these divisors (counting 38641512) is 1, the average is 0.020833333333333.

Base conversion 38641512

Base System Value
2 Binary 10010011011001111101101000
3 Ternary 2200201012012010
4 Quaternary 2103121331220
5 Quinary 34343012022
6 Senary 3500115520
8 Octal 223317550
10 Decimal 38641512
12 Duodecimal 10b35ba0
16 Hexadecimal 24d9f68
20 Vigesimal c1a3fc
36 Base36 n07zc

Cryptographic Hash Functions

md5 45af9136578a23067e4450287a0a418a
sha1 fa1ed5510fc3c70ea72578d2ae41a719afa631f0
sha256 71ca3826684770d1a795ac51aaf96af7792bc11d612cad3481da9f7c02f18494
sha512 af758555accee0e5d4b208d3117cd3c8c01f46329bc80662ef5c2cb5401b8fbfc8120bb20b5f4675f6960adca67d5ffe4c0a415a7db6f31585e2d37e3dd14a1f
ripemd-160 9eafcd15b493972a2e40a8ffa4074b4e9d123901

38641512 as geometric shapes

Circle

Radius = n
Diameter 77283024
Circumference 242791780.4456
Area 4.6909207487951E+15

Sphere

Radius = n
Volume 2.4168569387415E+23
Surface area 1.876368299518E+16
Circumference 242791780.4456

Square

Length = n
Perimeter 154566048
Area 1493166449646144
Diagonal 54647350.341003

Cube

Length = n
Surface area 8958998697876864
Volume 5.7698209281999E+22
Space diagonal 66929062.065282

Equilateral Triangle

Length = n
Perimeter 115924536
Area 6.4656003873609E+14
Altitude 33464531.032641

Triangular Pyramid

Length = n
Surface area 6.4656003873609E+14
Volume 6.7997991742703E+21
Height 18215783.447001