494039787 (number)

494039787 is an odd 9-digits composite number following 494039786 and preceding 494039788. In scientific notation, it is written as 4.94039787 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 329295360 positive integers (up to 494039787) that are relatively prime to 494039787.

Interesting facts

Basic properties

Name

Name four hundred ninety-four million thirty-nine thousand seven hundred eighty-seven

Notation

Scientific notation 4.94039787 × 10^8
Engineering notation 4.94039787 × 10^6

Prime Factorization of 494039787

Prime Factorization 3 × 6361 × 25889

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 494039787
Product of the distinct prime numbers

The prime factorization of 494039787 is 3 × 6361 × 25889. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 2, 52, 76, 924, 853, 1397, 3178, 67998, 74789, 550845, 161126, 9560107, 9620019, 68582559, 39878753, 747046990, 733244729, 9414812150, 3584734596

Basic calculations (n = 494039787)

Multiplication

n×y
n×2 988079574
n×3 1482119361
n×4 1976159148
n×5 2470198935

Division

n÷y
n÷2 247019893.5
n÷3 164679929
n÷3 123509946.75
n÷5 98807957.4

Exponentiation

ny
n2 244075311139005369
n3 1.2058291472707E+26
n4 5.9572757507602E+34
n5 2.9431312430058E+43

Nth Root

y√n
2√n 22227.005803751
3√n 790.53416152271
4√n 149.08724225685
5√n 54.796445158475

Divisors of 494039787

1, 3, 6361, 19083, 25889, 77667, 164679929, 494039787

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -494039786
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 494039787 can be divided by 8 positive divisors. The sum of these divisors (counting 494039787) is 1, the average is 0.125.

Base conversion 494039787

Base System Value
2 Binary 11101011100100111001011101011
3 Ternary 1021102121211011220
4 Quaternary 131130213023223
5 Quinary 2002433233122
6 Senary 121004553123
8 Octal 3534471353
10 Decimal 494039787
12 Duodecimal 1195527a3
16 Hexadecimal 1d7272eb
20 Vigesimal 7e7ej97
36 Base36 864zjf

Cryptographic Hash Functions

md5 4c66fe51116d4be5e63a44354643aa35
sha1 b35ab8251f5ad0ea6b5191c54f268259186d647b
sha256 027e253166825c2108afe346a76e6b9d96a8ee14912dedcc30a2abf9407e2f8a
sha512 1fed87388ad27c8f1db4b08228938d9bfb5666497dd854fc19d7839f278283a7370f33ebf1c33353569b7d41cb65b26751215ff09d45fee57e7164e8ca38cf1e
ripemd-160 38a09dd16a53183ec44b108fd8e93e2d671733d1

494039787 as geometric shapes

Circle

Radius = n
Diameter 988079574
Circumference 3104143530.8405
Area 7.6678520439694E+17

Sphere

Radius = n
Volume 5.0509653207336E+26
Surface area 3.0671408175878E+18
Circumference 3104143530.8405

Square

Length = n
Perimeter 1976159148
Area 244075311139005369
Diagonal 698677767.12732

Cube

Length = n
Surface area 1464451866834032214
Volume 1.2058291472707E+26
Space diagonal 855702012.04451

Equilateral Triangle

Length = n
Perimeter 1482119361
Area 1.0568770994148E+17
Altitude 427851006.02225

Triangular Pyramid

Length = n
Surface area 1.0568770994148E+17
Volume 1.4210832783125E+25
Height 232892589.04244