491374685 (number)

491374685 is an odd 9-digits composite number following 491374684 and preceding 491374686. In scientific notation, it is written as 4.91374685 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 393099744 positive integers (up to 491374685) that are relatively prime to 491374685.

Interesting facts

Basic properties

Name

Name four hundred ninety-one million three hundred seventy-four thousand six hundred eighty-five

Notation

Scientific notation 4.91374685 × 10^8
Engineering notation 4.91374685 × 10^6

Prime Factorization of 491374685

Prime Factorization 5 × 98274937

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 491374685
Product of the distinct prime numbers

The prime factorization of 491374685 is 5 × 98274937. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 491374685)

Multiplication

n×y
n×2 982749370
n×3 1474124055
n×4 1965498740
n×5 2456873425

Division

n÷y
n÷2 245687342.5
n÷3 163791561.66667
n÷3 122843671.25
n÷5 98274937

Exponentiation

ny
n2 241449081058849225
n3 1.1864196614883E+26
n4 5.8297658744163E+34
n5 2.864599370165E+43

Nth Root

y√n
2√n 22166.972842497
3√n 789.11008320181
4√n 148.88577112168
5√n 54.7371971931

Divisors of 491374685

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -491374684
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 491374685 can be divided by 4 positive divisors. The sum of these divisors (counting 491374685) is 1, the average is 0.25.

Base conversion 491374685

Base System Value
2 Binary 11101010010011100100001011101
3 Ternary 1021020121102100102
4 Quaternary 131102130201131
5 Quinary 2001242442220
6 Senary 120431510445
8 Octal 3522344135
10 Decimal 491374685
12 Duodecimal 118688425
16 Hexadecimal 1d49c85d
20 Vigesimal 7db1ge5
36 Base36 84jv4t

Cryptographic Hash Functions

md5 ecb7aca453f8d9251a2d6c2c0462e77b
sha1 9da8b7a935521918cc48b3519400316f455123ce
sha256 a7ac5cc0a80b4c5e7b577f3b1be7c71adfc263c44bb8cd3dbd464a5c9134bb15
sha512 9518cd1356829fe35edec1a959c68dcbea554cd81d3d91789b9d84114a14bd2583d21304354be138cf2530398eac94b599c4be29db5a628e6ef3be3719dad094
ripemd-160 7102b502aed235b2310f69bafc681cb65c94366c

491374685 as geometric shapes

Circle

Radius = n
Diameter 982749370
Circumference 3087398201.112
Area 7.5853465927049E+17

Sphere

Radius = n
Volume 4.9696630568082E+26
Surface area 3.0341386370819E+18
Circumference 3087398201.112

Square

Length = n
Perimeter 1965498740
Area 241449081058849225
Diagonal 694908743.73381

Cube

Length = n
Surface area 1448694486353095350
Volume 1.1864196614883E+26
Space diagonal 851085919.97315

Equilateral Triangle

Length = n
Perimeter 1474124055
Area 1.0455051895869E+17
Altitude 425542959.98658

Triangular Pyramid

Length = n
Surface area 1.0455051895869E+17
Volume 1.3982089799524E+25
Height 231636247.91127