238287480 (number)

238287480 is an even 9-digits composite number following 238287479 and preceding 238287481. In scientific notation, it is written as 2.38287480 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 63543296 positive integers (up to 238287480) that are relatively prime to 238287480.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.38287480 × 10^8
Engineering notation 2.38287480 × 10^6

Prime Factorization of 238287480

Prime Factorization 2 × 2 × 2 × 3 × 5 × 1985729

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 59571870
Product of the distinct prime numbers

The prime factorization of 238287480 is 2 × 2 × 2 × 3 × 5 × 1985729. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 238287480)

Multiplication

n×y
n×2 476574960
n×3 714862440
n×4 953149920
n×5 1191437400

Division

n÷y
n÷2 119143740
n÷3 79429160
n÷3 59571870
n÷5 47657496

Exponentiation

ny
n2 56780923124750400
n3 1.353018308347E+25
n4 3.2240732308988E+33
n5 7.6825628552634E+41

Nth Root

y√n
2√n 15436.563088978
3√n 619.96486099845
4√n 124.24396600631
5√n 47.360932518046

Divisors of 238287480

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -238287479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 238287480 can be divided by 32 positive divisors. The sum of these divisors (counting 238287480) is 1, the average is 0.03125.

Base conversion 238287480

Base System Value
2 Binary 1110001100111111101001111000
3 Ternary 121121101020222020
4 Quaternary 32030333221320
5 Quinary 442000144410
6 Senary 35351154440
8 Octal 1614775170
10 Decimal 238287480
12 Duodecimal 67975a20
16 Hexadecimal e33fa78
20 Vigesimal 3e95ie0
36 Base36 3xvbso

Cryptographic Hash Functions

md5 66141d76578947dc59df73ae08047964
sha1 865ce05beffd72ad568bf44c166408cc3029393a
sha256 e0d64d0cbdd457f20677d8217ffa3ac4b1687d13034f9b15af4c9b06675785b4
sha512 5ff5c9b9530d7f3d060f2c0d387edb901ed6e6c737bb2f56ccf24cea202ef1b2637443e60f7ffcc13e1791c349980a6adc09952d62cb96d79a0da9581cf575b4
ripemd-160 f5d31de15f72c5bb99292e3bc8f93287f2d39e89

238287480 as geometric shapes

Circle

Radius = n
Diameter 476574960
Circumference 1497204393.2208
Area 1.7838253095276E+17

Sphere

Radius = n
Volume 5.6675098369008E+25
Surface area 7.1353012381105E+17
Circumference 1497204393.2208

Square

Length = n
Perimeter 953149920
Area 56780923124750400
Diagonal 336989385.95971

Cube

Length = n
Surface area 340685538748502400
Volume 1.353018308347E+25
Space diagonal 412726022.16755

Equilateral Triangle

Length = n
Perimeter 714862440
Area 2.4586860938183E+16
Altitude 206363011.08378

Triangular Pyramid

Length = n
Surface area 2.4586860938183E+16
Volume 1.5945473681696E+24
Height 112329795.3199