660749086 (number)

660749086 is an even 9-digits composite number following 660749085 and preceding 660749087. In scientific notation, it is written as 6.60749086 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 330374542 positive integers (up to 660749086) that are relatively prime to 660749086.

Interesting facts

Basic properties

Name

Name six hundred sixty million seven hundred forty-nine thousand eighty-six

Notation

Scientific notation 6.60749086 × 10^8
Engineering notation 6.60749086 × 10^6

Prime Factorization of 660749086

Prime Factorization 2 × 330374543

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 660749086
Product of the distinct prime numbers

The prime factorization of 660749086 is 2 × 330374543. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 10, 23, 88, 896, 176, 4165, 8313, 54742, 35009, 622780, 743422, 8054384, 4111859, 42925307, 74197597, 604826301, 516469001, 3545686173, 5383564543

Basic calculations (n = 660749086)

Multiplication

n×y
n×2 1321498172
n×3 1982247258
n×4 2642996344
n×5 3303745430

Division

n÷y
n÷2 330374543
n÷3 220249695.33333
n÷3 165187271.5
n÷5 132149817.2

Exponentiation

ny
n2 436589354649835396
n3 2.8847601704221E+26
n4 1.9061026459356E+35
n5 1.2594555811241E+44

Nth Root

y√n
2√n 25705.040089445
3√n 870.98803765597
4√n 160.32791425527
5√n 58.077419860147

Divisors of 660749086

1, 2, 330374543, 660749086

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 -660749085
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 660749086 can be divided by 4 positive divisors. The sum of these divisors (counting 660749086) is 1, the average is 0.25.

Base conversion 660749086

Base System Value
2 Binary 100111011000100011101100011110
3 Ternary 1201001022112100101
4 Quaternary 213120203230132
5 Quinary 2323122432321
6 Senary 145322051314
8 Octal 4730435436
10 Decimal 660749086
12 Duodecimal 165349b3a
16 Hexadecimal 27623b1e
20 Vigesimal a69dce6
36 Base36 axe59a

Cryptographic Hash Functions

md5 d25878514562a76a66bc26c37beeca23
sha1 f191983f2eef55727e1c005cb0f648fd803067ae
sha256 743de67bb876f1b82ebd6515154650832d8517777bc648d3db9d6d227c19f987
sha512 bcfb3bf1e32e429e42e002531aa453d5ab56d5051d8499d3be1288aa090a18ab4c0b714b0d00b6875fc98e88ac3eba93735cce535861664d12f17c314f84845c
ripemd-160 129b511a2e7b602a6282503db44374b4baba5f92

660749086 as geometric shapes

Circle

Radius = n
Diameter 1321498172
Circumference 4151608948.8875
Area 1.3715859092034E+18

Sphere

Radius = n
Volume 1.2083655145022E+27
Surface area 5.4863436368137E+18
Circumference 4151608948.8875

Square

Length = n
Perimeter 2642996344
Area 436589354649835396
Diagonal 934440318.74683

Cube

Length = n
Surface area 2619536127899012376
Volume 2.8847601704221E+26
Space diagonal 1144450988.0067

Equilateral Triangle

Length = n
Perimeter 1982247258
Area 1.8904873607431E+17
Altitude 572225494.00335

Triangular Pyramid

Length = n
Surface area 1.8904873607431E+17
Volume 3.3997224643372E+25
Height 311480106.24894