491359968 (number)

491359968 is an even 9-digits composite number following 491359967 and preceding 491359969. In scientific notation, it is written as 4.91359968 × 10^8. The sum of its digits is 54. It has a total of 9 prime factors and 96 positive divisors. There are 145393920 positive integers (up to 491359968) that are relatively prime to 491359968.

Interesting facts

Basic properties

Name

Name four hundred ninety-one million three hundred fifty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 4.91359968 × 10^8
Engineering notation 4.91359968 × 10^6

Prime Factorization of 491359968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 33 × 43 × 3607

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 30709998
Product of the distinct prime numbers

The prime factorization of 491359968 is 2 × 2 × 2 × 2 × 2 × 3 × 33 × 43 × 3607. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 491359968)

Multiplication

n×y
n×2 982719936
n×3 1474079904
n×4 1965439872
n×5 2456799840

Division

n÷y
n÷2 245679984
n÷3 163786656
n÷3 122839992
n÷5 98271993.6

Exponentiation

ny
n2 241434618152961024
n3 1.1863130624973E+26
n4 5.8290674842666E+34
n5 2.8641704125391E+43

Nth Root

y√n
2√n 22166.640882191
3√n 789.10220499848
4√n 148.88465630209
5√n 54.736869306049

Divisors of 491359968

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -491359967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 491359968 can be divided by 96 positive divisors. The sum of these divisors (counting 491359968) is 1, the average is 0.010416666666667.

Base conversion 491359968

Base System Value
2 Binary 11101010010011000111011100000
3 Ternary 1021020120200011100
4 Quaternary 131102120323200
5 Quinary 2001242004333
6 Senary 120431314400
8 Octal 3522307340
10 Decimal 491359968
12 Duodecimal 11867ba00
16 Hexadecimal 1d498ee0
20 Vigesimal 7dajji8
36 Base36 84jjs0

Cryptographic Hash Functions

md5 e5b5e9cbc528508972ef4cba7565174b
sha1 9ac2f85f8630247ca15cd275c7a95221969dbf0e
sha256 fcf5ed962905023eac93050359dbf6d7607be5e0424e7e0a2b6742899b2412e3
sha512 0b24a5a1b710aa760f390394671dcfaae0e7f6c2e75b8b40cf115a0192a3225bb61db663178f5ac9ab8f2cfe4e367ff000f2e7fb75afe1b49894f86db1cb984a
ripemd-160 0b7169443d37c66ec48b69dfebf2aa67031acc73

491359968 as geometric shapes

Circle

Radius = n
Diameter 982719936
Circumference 3087305731.4738
Area 7.584892227116E+17

Sphere

Radius = n
Volume 4.9692165359989E+26
Surface area 3.0339568908464E+18
Circumference 3087305731.4738

Square

Length = n
Perimeter 1965439872
Area 241434618152961024
Diagonal 694887930.75281

Cube

Length = n
Surface area 1448607708917766144
Volume 1.1863130624973E+26
Space diagonal 851060429.38142

Equilateral Triangle

Length = n
Perimeter 1474079904
Area 1.0454425633673E+17
Altitude 425530214.69071

Triangular Pyramid

Length = n
Surface area 1.0454425633673E+17
Volume 1.3980833518367E+25
Height 231629310.25094