491010668 (number)

491010668 is an even 9-digits composite number following 491010667 and preceding 491010669. In scientific notation, it is written as 4.91010668 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 6 positive divisors. There are 245505332 positive integers (up to 491010668) that are relatively prime to 491010668.

Interesting facts

Basic properties

Name

Name four hundred ninety-one million ten thousand six hundred sixty-eight

Notation

Scientific notation 4.91010668 × 10^8
Engineering notation 4.91010668 × 10^6

Prime Factorization of 491010668

Prime Factorization 2 × 2 × 122752667

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 245505334
Product of the distinct prime numbers

The prime factorization of 491010668 is 2 × 2 × 122752667. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 3, 23, 740, 45, 5648, 2332, 10734, 55239, 346966, 820879, 9340891, 4830151, 8026135, 59442274, 433306466, 161393758, 2416521119, 636001436

Basic calculations (n = 491010668)

Multiplication

n×y
n×2 982021336
n×3 1473032004
n×4 1964042672
n×5 2455053340

Division

n÷y
n÷2 245505334
n÷3 163670222.66667
n÷3 122752667
n÷5 98202133.6

Exponentiation

ny
n2 241091476089806224
n3 1.1837848672396E+26
n4 5.8125099843162E+34
n5 2.8540044101557E+43

Nth Root

y√n
2√n 22158.760524903
3√n 788.91517392931
4√n 148.85818931084
5√n 54.729084777907

Divisors of 491010668

1, 2, 4, 122752667, 245505334, 491010668

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -491010667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 491010668 can be divided by 6 positive divisors. The sum of these divisors (counting 491010668) is 1, the average is 0.16666666666667.

Base conversion 491010668

Base System Value
2 Binary 11101010001000011101001101100
3 Ternary 1021012220221000022
4 Quaternary 131101003221230
5 Quinary 2001144320133
6 Senary 120420021312
8 Octal 3521035154
10 Decimal 491010668
12 Duodecimal 118531838
16 Hexadecimal 1d443a6c
20 Vigesimal 7d8g6d8
36 Base36 84c298

Cryptographic Hash Functions

md5 62d0349ef0f1350c95cceab2a0de73d0
sha1 12752312f03cecbf92c165253c387ae7679343e4
sha256 b6cc2aaac77c9ac80b64321459a7672958f5768868ff41f34aae96eb5bba46e3
sha512 f14109fbc6086697c2e1a9e6aed27f6d31f9d30ff49a9bc1e132311fa0a48a88ef0c2b336d17aaee64dd47d219fa821914330f7fa3310093a4449b20422e52c5
ripemd-160 7d7303ef2499d996952911a9eec0eae41da6b094

491010668 as geometric shapes

Circle

Radius = n
Diameter 982021336
Circumference 3085111014.846
Area 7.5741121012685E+17

Sphere

Radius = n
Volume 4.9586264564677E+26
Surface area 3.0296448405074E+18
Circumference 3085111014.846

Square

Length = n
Perimeter 1964042672
Area 241091476089806224
Diagonal 694393945.95547

Cube

Length = n
Surface area 1446548856538837344
Volume 1.1837848672396E+26
Space diagonal 850455424.03433

Equilateral Triangle

Length = n
Perimeter 1473032004
Area 1.0439567146483E+17
Altitude 425227712.01717

Triangular Pyramid

Length = n
Surface area 1.0439567146483E+17
Volume 1.3951038451519E+25
Height 231464648.65182