38402308 (number)

38402308 is an even 8-digits composite number following 38402307 and preceding 38402309. In scientific notation, it is written as 3.8402308 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 16458120 positive integers (up to 38402308) that are relatively prime to 38402308.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred two thousand three hundred eight

Notation

Scientific notation 3.8402308 × 10^7
Engineering notation 3.8402308 × 10^6

Prime Factorization of 38402308

Prime Factorization 2 × 2 × 7 × 1371511

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19201154
Product of the distinct prime numbers

The prime factorization of 38402308 is 2 × 2 × 7 × 1371511. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 23, 25, 820, 141, 4259, 5061, 2858, 80686, 908335, 516955, 5796506, 6273883, 55685622, 22150385, 538696884, 22769835, 1085458677, 5715688423

Basic calculations (n = 38402308)

Multiplication

n×y
n×2 76804616
n×3 115206924
n×4 153609232
n×5 192011540

Division

n÷y
n÷2 19201154
n÷3 12800769.333333
n÷3 9600577
n÷5 7680461.6

Exponentiation

ny
n2 1474737259726864
n3 5.6633314467107E+22
n4 2.1748499852267E+30
n5 8.3519258986471E+37

Nth Root

y√n
2√n 6196.9595770829
3√n 337.37982516095
4√n 78.72076966775
5√n 32.87543176618

Divisors of 38402308

1, 2, 4, 7, 14, 28, 1371511, 2743022, 5486044, 9600577, 19201154, 38402308

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 -38402307
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 38402308 can be divided by 12 positive divisors. The sum of these divisors (counting 38402308) is 1, the average is 0.083333333333333.

Base conversion 38402308

Base System Value
2 Binary 10010010011111100100000100
3 Ternary 2200021001001201
4 Quaternary 2102133210010
5 Quinary 34312333213
6 Senary 3451032244
8 Octal 222374404
10 Decimal 38402308
12 Duodecimal 10a3b684
16 Hexadecimal 249f904
20 Vigesimal c005f8
36 Base36 mv3es

Cryptographic Hash Functions

md5 96a29e39f095e0715e369481f942a652
sha1 f8342b9b2da77865b496b7be26ab47f189289940
sha256 9977da97e93dbd2bacb9612ee90ad1a9e899534592af6ec342e8328fa39f5ecc
sha512 4dc229bf52d6d201b370c4471b926ead69e2784752f9da6ee3ba0652ee30c2d1dea34444b625256a2705de5688cc8a4ffeaca63b0fc3ddef22381f1bcb691e55
ripemd-160 13ff2e06e682c6dfa8a6f2daeebd73530d5d159e

38402308 as geometric shapes

Circle

Radius = n
Diameter 76804616
Circumference 241288817.38739
Area 4.6330237411331E+15

Sphere

Radius = n
Volume 2.3722507290441E+23
Surface area 1.8532094964532E+16
Circumference 241288817.38739

Square

Length = n
Perimeter 153609232
Area 1474737259726864
Diagonal 54309064.800029

Cube

Length = n
Surface area 8848423558361184
Volume 5.6633314467107E+22
Space diagonal 66514748.583909

Equilateral Triangle

Length = n
Perimeter 115206924
Area 6.3857996541546E+14
Altitude 33257374.291954

Triangular Pyramid

Length = n
Surface area 6.3857996541546E+14
Volume 6.6743001167936E+21
Height 18103021.60001