38922018 (number)

38922018 is an even 8-digits composite number following 38922017 and preceding 38922019. In scientific notation, it is written as 3.8922018 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 12974004 positive integers (up to 38922018) that are relatively prime to 38922018.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred twenty-two thousand eighteen

Notation

Scientific notation 3.8922018 × 10^7
Engineering notation 3.8922018 × 10^6

Prime Factorization of 38922018

Prime Factorization 2 × 3 × 6487003

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38922018
Product of the distinct prime numbers

The prime factorization of 38922018 is 2 × 3 × 6487003. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 91, 57, 452, 157, 4819, 7757, 73345, 32504, 405212, 706063, 8793582, 5720220, 23639541, 30397481, 391816091, 508973240, 8306891929, 9209045984

Basic calculations (n = 38922018)

Multiplication

n×y
n×2 77844036
n×3 116766054
n×4 155688072
n×5 194610090

Division

n÷y
n÷2 19461009
n÷3 12974006
n÷3 9730504.5
n÷5 7784403.6

Exponentiation

ny
n2 1514923485192324
n3 5.8963879159278E+22
n4 2.2949931659873E+30
n5 8.9325765316433E+37

Nth Root

y√n
2√n 6238.7513173711
3√n 338.8949648925
4√n 78.985766549241
5√n 32.963936573243

Divisors of 38922018

1, 2, 3, 6, 6487003, 12974006, 19461009, 38922018

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 -38922017
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 38922018 can be divided by 8 positive divisors. The sum of these divisors (counting 38922018) is 1, the average is 0.125.

Base conversion 38922018

Base System Value
2 Binary 10010100011110011100100010
3 Ternary 2201020102222020
4 Quaternary 2110132130202
5 Quinary 34431001033
6 Senary 3510122310
8 Octal 224363442
10 Decimal 38922018
12 Duodecimal 11050396
16 Hexadecimal 251e722
20 Vigesimal c3550i
36 Base36 n68f6

Cryptographic Hash Functions

md5 4a792e33e91e5da1e7a38b7ebab07262
sha1 edb25b5f7caa0e44790556732832d26a706a31ea
sha256 b98d7f14c91b8eeb5df4869b3336c72817bdc28e5353808dc32119ad2daef528
sha512 58e7dece940e1554e83f429651568eacc1b35f5ad581d2b7a632a7747343b6a596eed4ceee68ca6dc11271397d0e2197937aa06e9cb046d588e40a23d8493046
ripemd-160 002a69928e36673c9059bb07d87fc4e6a9801a41

38922018 as geometric shapes

Circle

Radius = n
Diameter 77844036
Circumference 244554251.62338
Area 4.7592724918309E+15

Sphere

Radius = n
Volume 2.4698731945859E+23
Surface area 1.9037089967323E+16
Circumference 244554251.62338

Square

Length = n
Perimeter 155688072
Area 1514923485192324
Diagonal 55044045.73053

Cube

Length = n
Surface area 9089540911153944
Volume 5.8963879159278E+22
Space diagonal 67414912.70911

Equilateral Triangle

Length = n
Perimeter 116766054
Area 6.5598111148311E+14
Altitude 33707456.354555

Triangular Pyramid

Length = n
Surface area 6.5598111148311E+14
Volume 6.948959799765E+21
Height 18348015.24351