238940400 (number)

238940400 is an even 9-digits composite number following 238940399 and preceding 238940401. In scientific notation, it is written as 2.38940400 × 10^8. The sum of its digits is 30. It has a total of 8 prime factors and 80 positive divisors. There are 62923520 positive integers (up to 238940400) that are relatively prime to 238940400.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.38940400 × 10^8
Engineering notation 2.38940400 × 10^6

Prime Factorization of 238940400

Prime Factorization 2 × 2 × 2 × 2 × 15 × 5 × 83 × 2399

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 29867550
Product of the distinct prime numbers

The prime factorization of 238940400 is 2 × 2 × 2 × 2 × 15 × 5 × 83 × 2399. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 4, 74, 13, 556, 500, 9049, 2541, 80604, 31160, 605720, 639319, 5007562, 4929119, 28617298, 71301668, 712100902, 222509632, 5090144684, 6916040284

Basic calculations (n = 238940400)

Multiplication

n×y
n×2 477880800
n×3 716821200
n×4 955761600
n×5 1194702000

Division

n÷y
n÷2 119470200
n÷3 79646800
n÷3 59735100
n÷5 47788080

Exponentiation

ny
n2 57092514752160000
n3 1.3641708311887E+25
n4 3.2595552407256E+33
n5 7.7883943304107E+41

Nth Root

y√n
2√n 15457.697111795
3√n 620.53058984828
4√n 124.32898741563
5√n 47.386858398445

Divisors of 238940400

1, 2, 4, 5, 8, 10, 15, 16, 20, 30, 40, 60, 75, 80, 83, 120, 150, 166, 240, 300, 332, 415, 600, 664, 830, 1200, 1245, 1328, 1660, 2399, 2490, 3320, 4798, 4980, 6225, 6640, 9596, 9960, 11995, 12450, 19192, 19920, 23990, 24900, 35985, 38384, 47980, 49800, 71970, 95960, 99600, 143940, 179925, 191920, 199117, 287880, 359850, 398234, 575760, 719700, 796468, 995585, 1439400, 1592936, 1991170, 2878800, 2986755, 3185872, 3982340, 5973510, 7964680, 11947020, 14933775, 15929360, 23894040, 29867550, 47788080, 59735100, 119470200, 238940400

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -238940399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 238940400 can be divided by 80 positive divisors. The sum of these divisors (counting 238940400) is 1, the average is 0.0125.

Base conversion 238940400

Base System Value
2 Binary 1110001111011111000011110000
3 Ternary 121122121102121110
4 Quaternary 32033133003300
5 Quinary 442132043100
6 Senary 35413153320
8 Octal 1617370360
10 Decimal 238940400
12 Duodecimal 6802b840
16 Hexadecimal e3df0f0
20 Vigesimal 3ed7b00
36 Base36 3y9blc

Cryptographic Hash Functions

md5 6d4e604fdf0cc21aedf6870778d38c03
sha1 01b07486412861cc26b5195c749c7623bfb88a7f
sha256 c934a1583cab98417713e347dcf27b2a9625368d1250cc57495c0e06f84b626f
sha512 b72d3215bd5f15a8a057961cdb028e89eb3766dedbf4d041c20b41d4bff2088266646090435bb0920e62bd441034fbf77aa45da15938dbff29d30bd734aec632
ripemd-160 c2259125fa7ede90b8925cdeb37d3ade7ad7e4e5

238940400 as geometric shapes

Circle

Radius = n
Diameter 477880800
Circumference 1501306810.5716
Area 1.7936142492035E+17

Sphere

Radius = n
Volume 5.7142254153385E+25
Surface area 7.1744569968141E+17
Circumference 1501306810.5716

Square

Length = n
Perimeter 955761600
Area 57092514752160000
Diagonal 337912754.27885

Cube

Length = n
Surface area 342555088512960000
Volume 1.3641708311887E+25
Space diagonal 413856912.78083

Equilateral Triangle

Length = n
Perimeter 716821200
Area 2.4721784070654E+16
Altitude 206928456.39042

Triangular Pyramid

Length = n
Surface area 2.4721784070654E+16
Volume 1.607690742384E+24
Height 112637584.75962