38212904 (number)

38212904 is an even 8-digits composite number following 38212903 and preceding 38212905. In scientific notation, it is written as 3.8212904 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 19042992 positive integers (up to 38212904) that are relatively prime to 38212904.

Interesting facts

Basic properties

Name

Name thirty-eight million two hundred twelve thousand nine hundred four

Notation

Scientific notation 3.8212904 × 10^7
Engineering notation 3.8212904 × 10^6

Prime Factorization of 38212904

Prime Factorization 2 × 2 × 2 × 307 × 15559

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9553226
Product of the distinct prime numbers

The prime factorization of 38212904 is 2 × 2 × 2 × 307 × 15559. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 51, 57, 661, 694, 4080, 3180, 331, 61364, 827074, 564153, 3642607, 4211684, 39782853, 6383703, 424421458, 351936181, 75667822, 3124455382

Basic calculations (n = 38212904)

Multiplication

n×y
n×2 76425808
n×3 114638712
n×4 152851616
n×5 191064520

Division

n÷y
n÷2 19106452
n÷3 12737634.666667
n÷3 9553226
n÷5 7642580.8

Exponentiation

ny
n2 1460226032113216
n3 5.5799477183443E+22
n4 2.1322600648611E+30
n5 8.1479849161571E+37

Nth Root

y√n
2√n 6181.6586770866
3√n 336.82424715837
4√n 78.623524959687
5√n 32.842938619603

Divisors of 38212904

1, 2, 4, 8, 307, 614, 1228, 2456, 15559, 31118, 62236, 124472, 4776613, 9553226, 19106452, 38212904

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38212903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38212904 can be divided by 16 positive divisors. The sum of these divisors (counting 38212904) is 1, the average is 0.0625.

Base conversion 38212904

Base System Value
2 Binary 10010001110001010100101000
3 Ternary 2122220102020202
4 Quaternary 2101301110220
5 Quinary 34240303104
6 Senary 3443011332
8 Octal 221612450
10 Decimal 38212904
12 Duodecimal 10969b48
16 Hexadecimal 2471528
20 Vigesimal bigc54
36 Base36 mr19k

Cryptographic Hash Functions

md5 6a239a1c94a4ad49851834b44cd5368a
sha1 227db56d188bcf879e6aecaf6e6b799fe6129deb
sha256 2ebe5204b3c5e25b32639a52c36e7bc45afa570fdc60a7addf1ee2c169e01054
sha512 911b894d6c72d0d1fe27a4f70d61539b0c4122116940330746991a205da37c9402290f30d8be25f21c48bad906cdfaf01e12eeb7a1c0c71c4984504e55f882ac
ripemd-160 5674412df968841fdb8955261526b86e10925f00

38212904 as geometric shapes

Circle

Radius = n
Diameter 76425808
Circumference 240098756.95746
Area 4.5874353750675E+15

Sphere

Radius = n
Volume 2.3373230345821E+23
Surface area 1.834974150027E+16
Circumference 240098756.95746

Square

Length = n
Perimeter 152851616
Area 1460226032113216
Diagonal 54041207.094461

Cube

Length = n
Surface area 8761356192679296
Volume 5.5799477183443E+22
Space diagonal 66186691.232752

Equilateral Triangle

Length = n
Perimeter 114638712
Area 6.322964195387E+14
Altitude 33093345.616376

Triangular Pyramid

Length = n
Surface area 6.322964195387E+14
Volume 6.5760314505128E+21
Height 18013735.698154