238889000 (number)

238889000 is an even 9-digits composite number following 238888999 and preceding 238889001. In scientific notation, it is written as 2.38889000 × 10^8. The sum of its digits is 38. It has a total of 8 prime factors and 64 positive divisors. There are 81902400 positive integers (up to 238889000) that are relatively prime to 238889000.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.38889000 × 10^8
Engineering notation 2.38889000 × 10^6

Prime Factorization of 238889000

Prime Factorization 2 × 2 × 2 × 7 × 5 × 5 × 5 × 34127

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2388890
Product of the distinct prime numbers

The prime factorization of 238889000 is 2 × 2 × 2 × 7 × 5 × 5 × 5 × 34127. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 6, 23, 37, 915, 128, 5767, 2126, 39728, 85129, 356084, 480585, 5873707, 5414875, 67227739, 49398547, 30002714, 185575153, 1746772300, 1703343244

Basic calculations (n = 238889000)

Multiplication

n×y
n×2 477778000
n×3 716667000
n×4 955556000
n×5 1194445000

Division

n÷y
n÷2 119444500
n÷3 79629666.666667
n÷3 59722250
n÷5 47777800

Exponentiation

ny
n2 57067954321000000
n3 1.3632906539789E+25
n4 3.2567514103837E+33
n5 7.7800208767516E+41

Nth Root

y√n
2√n 15456.034420252
3√n 620.48609122065
4√n 124.32230057496
5√n 47.384819484866

Divisors of 238889000

1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 500, 700, 875, 1000, 1400, 1750, 3500, 7000, 34127, 68254, 136508, 170635, 238889, 273016, 341270, 477778, 682540, 853175, 955556, 1194445, 1365080, 1706350, 1911112, 2388890, 3412700, 4265875, 4777780, 5972225, 6825400, 8531750, 9555560, 11944450, 17063500, 23888900, 29861125, 34127000, 47777800, 59722250, 119444500, 238889000

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -238888999
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 238889000 can be divided by 64 positive divisors. The sum of these divisors (counting 238889000) is 1, the average is 0.015625.

Base conversion 238889000

Base System Value
2 Binary 1110001111010010100000101000
3 Ternary 121122111211002202
4 Quaternary 32033102200220
5 Quinary 442123422000
6 Senary 35412115332
8 Octal 1617224050
10 Decimal 238889000
12 Duodecimal 68005b48
16 Hexadecimal e3d2828
20 Vigesimal 3ed12a0
36 Base36 3y87xk

Cryptographic Hash Functions

md5 b0a8ca2aa8b24cf9f7b8559450693d0c
sha1 39404c70ecd403f35325712f6f2b971deff1c73f
sha256 46223599f7886dade67b9c193d8de597dff97f16bf4b21208257b9a0ef77cb7b
sha512 58ba4ad8facfa79962c62871441acbd1378b44917b806d3bbb73b1a219a8542136464654849e2b1fb835ff76ed523e2e933ca30c2804aa21d440e000d3769b18
ripemd-160 75aab2646429935ebdbe0fdf256613350dde16d3

238889000 as geometric shapes

Circle

Radius = n
Diameter 477778000
Circumference 1500983854.8468
Area 1.7928426605025E+17

Sphere

Radius = n
Volume 5.7105385376638E+25
Surface area 7.1713706420101E+17
Circumference 1500983854.8468

Square

Length = n
Perimeter 955556000
Area 57067954321000000
Diagonal 337840063.70175

Cube

Length = n
Surface area 342407725926000000
Volume 1.3632906539789E+25
Space diagonal 413767885.36932

Equilateral Triangle

Length = n
Perimeter 716667000
Area 2.4711149091998E+16
Altitude 206883942.68466

Triangular Pyramid

Length = n
Surface area 2.4711149091998E+16
Volume 1.6066534435946E+24
Height 112613354.56725