238889212 (number)

238889212 is an even 9-digits composite number following 238889211 and preceding 238889213. In scientific notation, it is written as 2.38889212 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 118989920 positive integers (up to 238889212) that are relatively prime to 238889212.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.38889212 × 10^8
Engineering notation 2.38889212 × 10^6

Prime Factorization of 238889212

Prime Factorization 2 × 2 × 263 × 227081

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 119444606
Product of the distinct prime numbers

The prime factorization of 238889212 is 2 × 2 × 263 × 227081. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 33, 86, 97, 190, 981, 3406, 96536, 78963, 743479, 416334, 1742158, 3926936, 19102148, 35331400, 690445715, 788933436, 2226380743, 6771396877

Basic calculations (n = 238889212)

Multiplication

n×y
n×2 477778424
n×3 716667636
n×4 955556848
n×5 1194446060

Division

n÷y
n÷2 119444606
n÷3 79629737.333333
n÷3 59722303
n÷5 47777842.4

Exponentiation

ny
n2 57068055609980944
n3 1.3632942835041E+25
n4 3.2567629711039E+33
n5 7.7800553983778E+41

Nth Root

y√n
2√n 15456.041278413
3√n 620.48627476895
4√n 124.32232815714
5√n 47.384827895113

Divisors of 238889212

1, 2, 4, 263, 526, 1052, 227081, 454162, 908324, 59722303, 119444606, 238889212

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 -238889211
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 238889212 can be divided by 12 positive divisors. The sum of these divisors (counting 238889212) is 1, the average is 0.083333333333333.

Base conversion 238889212

Base System Value
2 Binary 1110001111010010100011111100
3 Ternary 121122111211101121
4 Quaternary 32033102203330
5 Quinary 442123423322
6 Senary 35412120324
8 Octal 1617224374
10 Decimal 238889212
12 Duodecimal 680060a4
16 Hexadecimal e3d28fc
20 Vigesimal 3ed130c
36 Base36 3y883g

Cryptographic Hash Functions

md5 c836fa4328e57d6286ba8926514990cc
sha1 b678bdb7eb15ed4e973a7a5609f43d3522eefb7e
sha256 c64ca4dc89b7deb7e6024983db01bff5d64cb309a4105789e4be87c4f073367b
sha512 91631c4b376e1e0eecfe97573e3c4edbdf5c219223a20f52e4b9b1a16208dcd88e8be723ae2809fb4aea2a0492fa19199939e27c066effbe77331bbea0c7532f
ripemd-160 a32bf7f1e4358be600a86610d8cd939045505ee7

238889212 as geometric shapes

Circle

Radius = n
Diameter 477778424
Circumference 1500985186.8821
Area 1.7928458425897E+17

Sphere

Radius = n
Volume 5.7105537409831E+25
Surface area 7.1713833703588E+17
Circumference 1500985186.8821

Square

Length = n
Perimeter 955556848
Area 57068055609980944
Diagonal 337840363.51502

Cube

Length = n
Surface area 342408333659885664
Volume 1.3632942835041E+25
Space diagonal 413768252.56409

Equilateral Triangle

Length = n
Perimeter 716667636
Area 2.4711192951413E+16
Altitude 206884126.28205

Triangular Pyramid

Length = n
Surface area 2.4711192951413E+16
Volume 1.606657721031E+24
Height 112613454.50501