49238220 (number)

49238220 is an even 8-digits composite number following 49238219 and preceding 49238221. In scientific notation, it is written as 4.9238220 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 13130176 positive integers (up to 49238220) that are relatively prime to 49238220.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9238220 × 10^7
Engineering notation 4.9238220 × 10^6

Prime Factorization of 49238220

Prime Factorization 2 × 2 × 15 × 820637

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 24619110
Product of the distinct prime numbers

The prime factorization of 49238220 is 2 × 2 × 15 × 820637. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 57, 75, 559, 226, 8919, 3268, 10831, 43492, 153741, 581977, 1384887, 7815826, 66271178, 75854765, 323016847, 633398345, 8408815132, 3748168562

Basic calculations (n = 49238220)

Multiplication

n×y
n×2 98476440
n×3 147714660
n×4 196952880
n×5 246191100

Division

n÷y
n÷2 24619110
n÷3 16412740
n÷3 12309555
n÷5 9847644

Exponentiation

ny
n2 2424402308768400
n3 1.1937325424765E+23
n4 5.8777265547615E+30
n5 2.8940879320319E+38

Nth Root

y√n
2√n 7016.9950833672
3√n 366.52261926685
4√n 83.767506130762
5√n 34.550987854502

Divisors of 49238220

1, 2, 4, 15, 30, 60, 820637, 1641274, 3282548, 12309555, 24619110, 49238220

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 -49238219
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 49238220 can be divided by 12 positive divisors. The sum of these divisors (counting 49238220) is 1, the average is 0.083333333333333.

Base conversion 49238220

Base System Value
2 Binary 10111011110101000011001100
3 Ternary 10102122120010210
4 Quaternary 2323311003030
5 Quinary 100101110340
6 Senary 4515202420
8 Octal 273650314
10 Decimal 49238220
12 Duodecimal 145a6410
16 Hexadecimal 2ef50cc
20 Vigesimal f7efb0
36 Base36 tbcgc

Cryptographic Hash Functions

md5 ca7dee4fc9398526f2cd244e085f573b
sha1 dc1dbab564d3607273064f7c2f4509b240238ce1
sha256 7b374bae07425befaa8b2baa77f81bcae7fd18f4f0ebfa83b5e3dfc62a36fa9c
sha512 acd7a579c0026f5847d22733c7c74bcab56362c67a2818f0ad2efc7bac746460d6641be93f6b931baae46b5652109d8cf449ae96a82c24e5c2752934499cd3a2
ripemd-160 021d94b23bd89c77e5ddab75e65fb7d681a49d88

49238220 as geometric shapes

Circle

Radius = n
Diameter 98476440
Circumference 309372860.45568
Area 7.6164844825729E+15

Sphere

Radius = n
Volume 5.0002951810602E+23
Surface area 3.0465937930292E+16
Circumference 309372860.45568

Square

Length = n
Perimeter 196952880
Area 2424402308768400
Diagonal 69633358.51111

Cube

Length = n
Surface area 14546413852610400
Volume 1.1937325424765E+23
Space diagonal 85283098.714254

Equilateral Triangle

Length = n
Perimeter 147714660
Area 1.0497969941935E+15
Altitude 42641549.357127

Triangular Pyramid

Length = n
Surface area 1.0497969941935E+15
Volume 1.4068272928469E+22
Height 23211119.503703