491180420 (number)

491180420 is an even 9-digits composite number following 491180419 and preceding 491180421. In scientific notation, it is written as 4.91180420 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 196472160 positive integers (up to 491180420) that are relatively prime to 491180420.

Interesting facts

Basic properties

Name

Name four hundred ninety-one million one hundred eighty thousand four hundred twenty

Notation

Scientific notation 4.91180420 × 10^8
Engineering notation 4.91180420 × 10^6

Prime Factorization of 491180420

Prime Factorization 2 × 2 × 5 × 24559021

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 245590210
Product of the distinct prime numbers

The prime factorization of 491180420 is 2 × 2 × 5 × 24559021. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 44, 14, 114, 956, 5654, 9202, 47610, 15331, 747505, 456323, 8282996, 6379083, 77091320, 24393716, 271665086, 732034345, 5638787337, 8854684070

Basic calculations (n = 491180420)

Multiplication

n×y
n×2 982360840
n×3 1473541260
n×4 1964721680
n×5 2455902100

Division

n÷y
n÷2 245590210
n÷3 163726806.66667
n÷3 122795105
n÷5 98236084

Exponentiation

ny
n2 241258204991376400
n3 1.1850130645611E+26
n4 5.8205521475661E+34
n5 2.8589412484734E+43

Nth Root

y√n
2√n 22162.59055255
3√n 789.00607792752
4√n 148.87105344072
5√n 54.732868437907

Divisors of 491180420

1, 2, 4, 5, 10, 20, 24559021, 49118042, 98236084, 122795105, 245590210, 491180420

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 -491180419
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 491180420 can be divided by 12 positive divisors. The sum of these divisors (counting 491180420) is 1, the average is 0.083333333333333.

Base conversion 491180420

Base System Value
2 Binary 11101010001101101000110000100
3 Ternary 1021020020112212102
4 Quaternary 131101231012010
5 Quinary 2001220233140
6 Senary 120423411232
8 Octal 3521550604
10 Decimal 491180420
12 Duodecimal 1185b3b18
16 Hexadecimal 1d46d184
20 Vigesimal 7d9hb10
36 Base36 84fp8k

Cryptographic Hash Functions

md5 414795b8300ce45e09fb7878d4095174
sha1 6f63aaf3e1849196d74cee7df851971c02a0ef48
sha256 21e2099fbbe6c89458f15d9bdfab83c20588d68ada8b724795e073e690caa475
sha512 167530ef3fdf91d8514fdec12e3b0e404c337c50a131a9845eac4c6adc127d048304b139d674693c2d31e8ae2e05679f09b0c4a45d3467aab9677e96a06fa58b
ripemd-160 a7112ad5a2ac6e1195e0d10ade8a49029db86149

491180420 as geometric shapes

Circle

Radius = n
Diameter 982360840
Circumference 3086177598.1183
Area 7.5793500441917E+17

Sphere

Radius = n
Volume 4.9637711173775E+26
Surface area 3.0317400176767E+18
Circumference 3086177598.1183

Square

Length = n
Perimeter 1964721680
Area 241258204991376400
Diagonal 694634011.53611

Cube

Length = n
Surface area 1447549229948258400
Volume 1.1850130645611E+26
Space diagonal 850749443.12302

Equilateral Triangle

Length = n
Perimeter 1473541260
Area 1.0446786719698E+17
Altitude 425374721.56151

Triangular Pyramid

Length = n
Surface area 1.0446786719698E+17
Volume 1.3965512895763E+25
Height 231544670.51204