38479989 (number)

38479989 is an odd 8-digits composite number following 38479988 and preceding 38479990. In scientific notation, it is written as 3.8479989 × 10^7. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 24536952 positive integers (up to 38479989) that are relatively prime to 38479989.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred seventy-nine thousand nine hundred eighty-nine

Notation

Scientific notation 3.8479989 × 10^7
Engineering notation 3.8479989 × 10^6

Prime Factorization of 38479989

Prime Factorization 3 × 529 × 24247

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38479989
Product of the distinct prime numbers

The prime factorization of 38479989 is 3 × 529 × 24247. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38479989)

Multiplication

n×y
n×2 76959978
n×3 115439967
n×4 153919956
n×5 192399945

Division

n÷y
n÷2 19239994.5
n÷3 12826663
n÷3 9619997.25
n÷5 7695997.8

Exponentiation

ny
n2 1480709553440121
n3 5.6977687328571E+22
n4 2.1925007816488E+30
n5 8.4367405960339E+37

Nth Root

y√n
2√n 6203.2240810727
3√n 337.60715829124
4√n 78.760549014546
5√n 32.888721241229

Divisors of 38479989

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38479988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38479989 can be divided by 8 positive divisors. The sum of these divisors (counting 38479989) is 1, the average is 0.125.

Base conversion 38479989

Base System Value
2 Binary 10010010110010100001110101
3 Ternary 2200101222121210
4 Quaternary 2102302201311
5 Quinary 34322324424
6 Senary 3452432033
8 Octal 222624165
10 Decimal 38479989
12 Duodecimal 10a78619
16 Hexadecimal 24b2875
20 Vigesimal c09jj9
36 Base36 mwrcl

Cryptographic Hash Functions

md5 b2e015ec4b4cf053c99f47e5703255fc
sha1 2eaf03f22ba742c71f1a68b497c314c1351cd6a5
sha256 1888e61b765bf0420b538a403e41db3fbc19cdd46ad672503e091040096dc666
sha512 68cf1cfbb84a0f288bbd7d76e97c815314c74883bb234ed042a25b38e85a6a8d985155a9b18c210101cafabe3b84df8657915f9625a766ce7cc2110b9dff0b08
ripemd-160 8fdcb798e1b40351ab8c533cbfadfe3c88bdc6dd

38479989 as geometric shapes

Circle

Radius = n
Diameter 76959978
Circumference 241776901.50523
Area 4.6517862551877E+15

Sphere

Radius = n
Volume 2.386675785733E+23
Surface area 1.8607145020751E+16
Circumference 241776901.50523

Square

Length = n
Perimeter 153919956
Area 1480709553440121
Diagonal 54418922.323768

Cube

Length = n
Surface area 8884257320640726
Volume 5.6977687328571E+22
Space diagonal 66649296.022692

Equilateral Triangle

Length = n
Perimeter 115439967
Area 6.4116604445273E+14
Altitude 33324648.011346

Triangular Pyramid

Length = n
Surface area 6.4116604445273E+14
Volume 6.7148848477265E+21
Height 18139640.774589