38406948 (number)

38406948 is an even 8-digits composite number following 38406947 and preceding 38406949. In scientific notation, it is written as 3.8406948 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 12802312 positive integers (up to 38406948) that are relatively prime to 38406948.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8406948 × 10^7
Engineering notation 3.8406948 × 10^6

Prime Factorization of 38406948

Prime Factorization 2 × 2 × 3 × 3200579

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19203474
Product of the distinct prime numbers

The prime factorization of 38406948 is 2 × 2 × 3 × 3200579. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 67, 56, 816, 535, 8643, 2326, 49144, 65790, 853455, 130540, 9670902, 3647813, 96062045, 28387027, 309051689, 547168680, 5854774647, 9031360459

Basic calculations (n = 38406948)

Multiplication

n×y
n×2 76813896
n×3 115220844
n×4 153627792
n×5 192034740

Division

n÷y
n÷2 19203474
n÷3 12802316
n÷3 9601737
n÷5 7681389.6

Exponentiation

ny
n2 1475093654674704
n3 5.6653845290221E+22
n4 2.1759012900616E+30
n5 8.3569727700528E+37

Nth Root

y√n
2√n 6197.3339429145
3√n 337.39341270665
4√n 78.723147440346
5√n 32.876226169638

Divisors of 38406948

1, 2, 3, 4, 6, 12, 3200579, 6401158, 9601737, 12802316, 19203474, 38406948

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 -38406947
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 38406948 can be divided by 12 positive divisors. The sum of these divisors (counting 38406948) is 1, the average is 0.083333333333333.

Base conversion 38406948

Base System Value
2 Binary 10010010100000101100100100
3 Ternary 2200021021102120
4 Quaternary 2102200230210
5 Quinary 34313010243
6 Senary 3451105540
8 Octal 222405444
10 Decimal 38406948
12 Duodecimal 10a422b0
16 Hexadecimal 24a0b24
20 Vigesimal c00h78
36 Base36 mv6zo

Cryptographic Hash Functions

md5 517b5ac5d1055abed85b05c7033b213b
sha1 af656af5d1d127e73055e720610e1e28cc6cbcdc
sha256 2469d8294bddd13e9b94d4e1e46e5d3bc3cd2f1c739efd0c4b3a6eb8525f9139
sha512 3ad379a9f799e98ae53efc94ce71ef2dfb18a1adefb293af930e9fd6fd4f454dae5b92db5138f75f2c2d06671ea5c5596dec12495d529770e29d0a78992a23c6
ripemd-160 9b852c90c82a1f46b0a8ef60c434bdaeea99a234

38406948 as geometric shapes

Circle

Radius = n
Diameter 76813896
Circumference 241317971.36721
Area 4.634143388883E+15

Sphere

Radius = n
Volume 2.3731107221516E+23
Surface area 1.8536573555532E+16
Circumference 241317971.36721

Square

Length = n
Perimeter 153627792
Area 1475093654674704
Diagonal 54315626.750958

Cube

Length = n
Surface area 8850561928048224
Volume 5.6653845290221E+22
Space diagonal 66522785.299656

Equilateral Triangle

Length = n
Perimeter 115220844
Area 6.3873428895476E+14
Altitude 33261392.649828

Triangular Pyramid

Length = n
Surface area 6.3873428895476E+14
Volume 6.6767196975015E+21
Height 18105208.916986