238906904 (number)

238906904 is an even 9-digits composite number following 238906903 and preceding 238906905. In scientific notation, it is written as 2.38906904 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 8 positive divisors. There are 119453448 positive integers (up to 238906904) that are relatively prime to 238906904.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.38906904 × 10^8
Engineering notation 2.38906904 × 10^6

Prime Factorization of 238906904

Prime Factorization 2 × 2 × 2 × 29863363

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 59726726
Product of the distinct prime numbers

The prime factorization of 238906904 is 2 × 2 × 2 × 29863363. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 84, 26, 56, 195, 9954, 3270, 52691, 17256, 786474, 312367, 1060647, 3636734, 62253881, 63663536, 901168523, 900591162, 8273894614, 2228334687

Basic calculations (n = 238906904)

Multiplication

n×y
n×2 477813808
n×3 716720712
n×4 955627616
n×5 1194534520

Division

n÷y
n÷2 119453452
n÷3 79635634.666667
n÷3 59726726
n÷5 47781380.8

Exponentiation

ny
n2 57076508778865216
n3 1.3635972003488E+25
n4 3.2577278543839E+33
n5 7.7829367576542E+41

Nth Root

y√n
2√n 15456.613600657
3√n 620.50159201175
4√n 124.32462990356
5√n 47.385529733036

Divisors of 238906904

1, 2, 4, 8, 29863363, 59726726, 119453452, 238906904

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 -238906903
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 238906904 can be divided by 8 positive divisors. The sum of these divisors (counting 238906904) is 1, the average is 0.125.

Base conversion 238906904

Base System Value
2 Binary 1110001111010110111000011000
3 Ternary 121122112201122212
4 Quaternary 32033112320120
5 Quinary 442130010104
6 Senary 35412334252
8 Octal 1617267030
10 Decimal 238906904
12 Duodecimal 68014388
16 Hexadecimal e3d6e18
20 Vigesimal 3ed3754
36 Base36 3y8lqw

Cryptographic Hash Functions

md5 712348cabe9d6b78f72b409de3a0c477
sha1 517e7a59ea6922e3e4c18648f7637f218ba4e654
sha256 57e2240e5882e6f142c3df28637d466a775d3d88596d47cf38079f15dc5ee5c5
sha512 89185e881de84485ecab3868e3a6f578b8793ad49da5bb5fabf150d7e1ea1d0cbdbbdab4c3b35720aa52827182d7c4710b8132f84ff9411dc3217540fed7bc8b
ripemd-160 4f69cd1f2bc79faf5f2aabb12849f7c068de030f

238906904 as geometric shapes

Circle

Radius = n
Diameter 477813808
Circumference 1501096348.9966
Area 1.7931114067224E+17

Sphere

Radius = n
Volume 5.711822596095E+25
Surface area 7.1724456268895E+17
Circumference 1501096348.9966

Square

Length = n
Perimeter 955627616
Area 57076508778865216
Diagonal 337865383.78137

Cube

Length = n
Surface area 342459052673191296
Volume 1.3635972003488E+25
Space diagonal 413798896.00698

Equilateral Triangle

Length = n
Perimeter 716720712
Area 2.4714853280911E+16
Altitude 206899448.00349

Triangular Pyramid

Length = n
Surface area 2.4714853280911E+16
Volume 1.607014711956E+24
Height 112621794.59379