38402528 (number)

38402528 is an even 8-digits composite number following 38402527 and preceding 38402529. In scientific notation, it is written as 3.8402528 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 24 positive divisors. There are 18838144 positive integers (up to 38402528) that are relatively prime to 38402528.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred two thousand five hundred twenty-eight

Notation

Scientific notation 3.8402528 × 10^7
Engineering notation 3.8402528 × 10^6

Prime Factorization of 38402528

Prime Factorization 2 × 2 × 2 × 2 × 2 × 53 × 22643

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2400158
Product of the distinct prime numbers

The prime factorization of 38402528 is 2 × 2 × 2 × 2 × 2 × 53 × 22643. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 7, 33, 82, 73, 507, 186, 5912, 32361, 85594, 889281, 246226, 2065630, 5230713, 69027925, 72673100, 161728385, 808226556, 8311349014, 2181041102

Basic calculations (n = 38402528)

Multiplication

n×y
n×2 76805056
n×3 115207584
n×4 153610112
n×5 192012640

Division

n÷y
n÷2 19201264
n÷3 12800842.666667
n÷3 9600632
n÷5 7680505.6

Exponentiation

ny
n2 1474754156790784
n3 5.6634287799274E+22
n4 2.1748998229717E+30
n5 8.3521651348866E+37

Nth Root

y√n
2√n 6196.9773276978
3√n 337.38046942275
4√n 78.720882411834
5√n 32.875469433595

Divisors of 38402528

1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 22643, 45286, 90572, 181144, 362288, 724576, 1200079, 2400158, 4800316, 9600632, 19201264, 38402528

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 -38402527
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 38402528 can be divided by 24 positive divisors. The sum of these divisors (counting 38402528) is 1, the average is 0.041666666666667.

Base conversion 38402528

Base System Value
2 Binary 10010010011111100111100000
3 Ternary 2200021001100212
4 Quaternary 2102133213200
5 Quinary 34312340103
6 Senary 3451033252
8 Octal 222374740
10 Decimal 38402528
12 Duodecimal 10a3b828
16 Hexadecimal 249f9e0
20 Vigesimal c00668
36 Base36 mv3kw

Cryptographic Hash Functions

md5 43085edd03d395797367ca9543ac4948
sha1 ad6a7b770884af8fcc0a36efb97e9cbfb33b4aef
sha256 0d3786abce346cc33e29a9ea713d3dbc4bcbe8aa80820863681cfb32bb131a59
sha512 bccd8cd5306d0d2a4a372ee413341e82dcf5f06adba62c92098d76a205c26f27531d30201ca99f0b6078744022f4801c0d4aa4e8b9bc83619a9635782162a354
ripemd-160 e9673565f0a67ecff50a31fadf647c2c51738268

38402528 as geometric shapes

Circle

Radius = n
Diameter 76805056
Circumference 241290199.68815
Area 4.6330768248249E+15

Sphere

Radius = n
Volume 2.3722914998865E+23
Surface area 1.85323072993E+16
Circumference 241290199.68815

Square

Length = n
Perimeter 153610112
Area 1474754156790784
Diagonal 54309375.927013

Cube

Length = n
Surface area 8848524940744704
Volume 5.6634287799274E+22
Space diagonal 66515129.635086

Equilateral Triangle

Length = n
Perimeter 115207584
Area 6.3858728205876E+14
Altitude 33257564.817543

Triangular Pyramid

Length = n
Surface area 6.3858728205876E+14
Volume 6.6744148250896E+21
Height 18103125.309004