238889774 (number)

238889774 is an even 9-digits composite number following 238889773 and preceding 238889775. In scientific notation, it is written as 2.38889774 × 10^8. The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors. There are 112668480 positive integers (up to 238889774) that are relatively prime to 238889774.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million eight hundred eighty-nine thousand seven hundred seventy-four

Notation

Scientific notation 2.38889774 × 10^8
Engineering notation 2.38889774 × 10^6

Prime Factorization of 238889774

Prime Factorization 2 × 19 × 233 × 26981

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 238889774
Product of the distinct prime numbers

The prime factorization of 238889774 is 2 × 19 × 233 × 26981. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 75, 24, 592, 964, 7372, 9945, 96940, 4178, 421621, 995720, 6393355, 5517708, 47145671, 8845133, 702378535, 626235268, 9824683866, 8841870087

Basic calculations (n = 238889774)

Multiplication

n×y
n×2 477779548
n×3 716669322
n×4 955559096
n×5 1194448870

Division

n÷y
n÷2 119444887
n÷3 79629924.666667
n÷3 59722443.5
n÷5 47777954.8

Exponentiation

ny
n2 57068324121771076
n3 1.3633039052009E+25
n4 3.2567936180675E+33
n5 7.7801469138479E+41

Nth Root

y√n
2√n 15456.059458995
3√n 620.48676134459
4√n 124.32240127586
5√n 47.384850190175

Divisors of 238889774

1, 2, 19, 38, 233, 466, 4427, 8854, 26981, 53962, 512639, 1025278, 6286573, 12573146, 119444887, 238889774

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 -238889773
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 238889774 can be divided by 16 positive divisors. The sum of these divisors (counting 238889774) is 1, the average is 0.0625.

Base conversion 238889774

Base System Value
2 Binary 1110001111010010101100101110
3 Ternary 121122111212011102
4 Quaternary 32033102230232
5 Quinary 442123433044
6 Senary 35412123102
8 Octal 1617225456
10 Decimal 238889774
12 Duodecimal 68006492
16 Hexadecimal e3d2b2e
20 Vigesimal 3ed148e
36 Base36 3y88j2

Cryptographic Hash Functions

md5 8ee4df53d1df1b43cd615bd75e57eaee
sha1 dc1b2a2ecf3ac0e531d27b1c9c6c87e5ee0851b5
sha256 2cc4d2c3a7af69f3b9be6c73886661285195cda1540516c572bef2c915d6f656
sha512 6780910a276598381ba33263f461e5ac1c40708092888f2b2b94323cc69749709e8267d5ac6e4b2b64cdc317fabeb8620ce9d2b9624607109c7605780f00e8b4
ripemd-160 833350a210579ac9c10fc30d77c3c9536051c6d5

238889774 as geometric shapes

Circle

Radius = n
Diameter 477779548
Circumference 1500988718.0323
Area 1.7928542781364E+17

Sphere

Radius = n
Volume 5.7105940442524E+25
Surface area 7.1714171125455E+17
Circumference 1500988718.0323

Square

Length = n
Perimeter 955559096
Area 57068324121771076
Diagonal 337841158.30304

Cube

Length = n
Surface area 342409944730626456
Volume 1.3633039052009E+25
Space diagonal 413769225.97665

Equilateral Triangle

Length = n
Perimeter 716669322
Area 2.4711309220429E+16
Altitude 206884612.98832

Triangular Pyramid

Length = n
Surface area 2.4711309220429E+16
Volume 1.6066690603094E+24
Height 112613719.43435