38449825 (number)

38449825 is an odd 8-digits composite number following 38449824 and preceding 38449826. In scientific notation, it is written as 3.8449825 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 28641600 positive integers (up to 38449825) that are relatively prime to 38449825.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred forty-nine thousand eight hundred twenty-five

Notation

Scientific notation 3.8449825 × 10^7
Engineering notation 3.8449825 × 10^6

Prime Factorization of 38449825

Prime Factorization 5 × 5 × 19 × 61 × 1327

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7689965
Product of the distinct prime numbers

The prime factorization of 38449825 is 5 × 5 × 19 × 61 × 1327. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 92, 25, 934, 99, 231, 4609, 66606, 73334, 327346, 816089, 6798830, 8021579, 70540557, 26479183, 486214145, 632503357, 2646724655, 628366006

Basic calculations (n = 38449825)

Multiplication

n×y
n×2 76899650
n×3 115349475
n×4 153799300
n×5 192249125

Division

n÷y
n÷2 19224912.5
n÷3 12816608.333333
n÷3 9612456.25
n÷5 7689965

Exponentiation

ny
n2 1478389042530625
n3 5.684379996722E+22
n4 2.1856341610746E+30
n5 8.4037251007341E+37

Nth Root

y√n
2√n 6200.7922880871
3√n 337.51891983556
4√n 78.745109613785
5√n 32.883563409204

Divisors of 38449825

1, 5, 19, 25, 61, 95, 305, 475, 1159, 1327, 1525, 5795, 6635, 25213, 28975, 33175, 80947, 126065, 404735, 630325, 1537993, 2023675, 7689965, 38449825

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38449824
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38449825 can be divided by 24 positive divisors. The sum of these divisors (counting 38449825) is 1, the average is 0.041666666666667.

Base conversion 38449825

Base System Value
2 Binary 10010010101011001010100001
3 Ternary 2200100110020121
4 Quaternary 2102223022201
5 Quinary 34320343300
6 Senary 3452040241
8 Octal 222531241
10 Decimal 38449825
12 Duodecimal 10a63081
16 Hexadecimal 24ab2a1
20 Vigesimal c064b5
36 Base36 mw42p

Cryptographic Hash Functions

md5 e033f0bbba8873d4cc9581e53d03ae9a
sha1 88941f2cc3ce64de835e3b1de3749fe37c2e1a74
sha256 b999b65b5ef8bd937e60a798c49a1cdcfbc95f4bbb09cbf1753b87a8747396fa
sha512 f63815d5ce3297f5064f02207108a02126542a02cb5c9ab597de09e06ad82a2a7b66b39594c76cd8ef6175d215c414b6d9392c314c806d4245ce74c0452c62d0
ripemd-160 dc42b64a77ead2d9f6d4b356e2e054399cc63b57

38449825 as geometric shapes

Circle

Radius = n
Diameter 76899650
Circumference 241587375.50363
Area 4.6444961551619E+15

Sphere

Radius = n
Volume 2.3810675250553E+23
Surface area 1.8577984620647E+16
Circumference 241587375.50363

Square

Length = n
Perimeter 153799300
Area 1478389042530625
Diagonal 54376263.985872

Cube

Length = n
Surface area 8870334255183750
Volume 5.684379996722E+22
Space diagonal 66597050.442132

Equilateral Triangle

Length = n
Perimeter 115349475
Area 6.4016123375404E+14
Altitude 33298525.221066

Triangular Pyramid

Length = n
Surface area 6.4016123375404E+14
Volume 6.6991060708722E+21
Height 18125421.328624