38846540 (number)

38846540 is an even 8-digits composite number following 38846539 and preceding 38846541. In scientific notation, it is written as 3.8846540 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 14862848 positive integers (up to 38846540) that are relatively prime to 38846540.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8846540 × 10^7
Engineering notation 3.8846540 × 10^6

Prime Factorization of 38846540

Prime Factorization 2 × 2 × 115 × 84449

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19423270
Product of the distinct prime numbers

The prime factorization of 38846540 is 2 × 2 × 115 × 84449. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 27, 3, 64, 278, 9814, 679, 31799, 46240, 197050, 964905, 7698780, 8676476, 81930895, 49625658, 760346612, 914250639, 8058131093, 3547479768

Basic calculations (n = 38846540)

Multiplication

n×y
n×2 77693080
n×3 116539620
n×4 155386160
n×5 194232700

Division

n÷y
n÷2 19423270
n÷3 12948846.666667
n÷3 9711635
n÷5 7769308

Exponentiation

ny
n2 1509053669971600
n3 5.8621513752699E+22
n4 2.2772429788548E+30
n5 8.84630104678E+37

Nth Root

y√n
2√n 6232.6992547371
3√n 338.67576020457
4√n 78.947446157156
5√n 32.951141839957

Divisors of 38846540

1, 2, 4, 115, 230, 460, 84449, 168898, 337796, 9711635, 19423270, 38846540

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 -38846539
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 38846540 can be divided by 12 positive divisors. The sum of these divisors (counting 38846540) is 1, the average is 0.083333333333333.

Base conversion 38846540

Base System Value
2 Binary 10010100001100000001001100
3 Ternary 2201002121102202
4 Quaternary 2110030001030
5 Quinary 34421042130
6 Senary 3504341032
8 Octal 224140114
10 Decimal 38846540
12 Duodecimal 11014778
16 Hexadecimal 250c04c
20 Vigesimal c2fg70
36 Base36 n4m6k

Cryptographic Hash Functions

md5 71b72e102452fe24e8a9b05f7df1ae78
sha1 f7422f3e69666fa9c6bb6f043c520ca585c58a06
sha256 e2335171ebf026eb0010e82897854d3c889ebb385ebe1eebfa3f55bcad45ba58
sha512 f1d3e0d56179cff1a21ea907e3b8e42749cfe7e20a4f122b4f104f773c7feb9950b393ae4cee59d04578bf2ef847d0bc709ff6082150009a193c33fbe4910797
ripemd-160 549aa5f09f4569496ad043260b6afcaa7e61c293

38846540 as geometric shapes

Circle

Radius = n
Diameter 77693080
Circumference 244080009.36276
Area 4.7408319234555E+15

Sphere

Radius = n
Volume 2.4555322259705E+23
Surface area 1.8963327693822E+16
Circumference 244080009.36276

Square

Length = n
Perimeter 155386160
Area 1509053669971600
Diagonal 54937303.719269

Cube

Length = n
Surface area 9054322019829600
Volume 5.8621513752699E+22
Space diagonal 67284180.978257

Equilateral Triangle

Length = n
Perimeter 116539620
Area 6.5343940693477E+14
Altitude 33642090.489128

Triangular Pyramid

Length = n
Surface area 6.5343940693477E+14
Volume 6.9086116496589E+21
Height 18312434.57309