667309985 (number)

667309985 is an odd 9-digits composite number following 667309984 and preceding 667309986. In scientific notation, it is written as 6.67309985 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 513570816 positive integers (up to 667309985) that are relatively prime to 667309985.

Interesting facts

Basic properties

Name

Name six hundred sixty-seven million three hundred nine thousand nine hundred eighty-five

Notation

Scientific notation 6.67309985 × 10^8
Engineering notation 6.67309985 × 10^6

Prime Factorization of 667309985

Prime Factorization 5 × 37 × 89 × 40529

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 667309985
Product of the distinct prime numbers

The prime factorization of 667309985 is 5 × 37 × 89 × 40529. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 20, 5, 650, 859, 1551, 9267, 7750, 36446, 36672, 597194, 5051646, 5855791, 33437001, 47492778, 690435005, 959675791, 5788904632, 5000136565

Basic calculations (n = 667309985)

Multiplication

n×y
n×2 1334619970
n×3 2001929955
n×4 2669239940
n×5 3336549925

Division

n÷y
n÷2 333654992.5
n÷3 222436661.66667
n÷3 166827496.25
n÷5 133461997

Exponentiation

ny
n2 445302616080700225
n3 2.9715488205727E+26
n4 1.9829441988832E+35
n5 1.3232384636126E+44

Nth Root

y√n
2√n 25832.343776746
3√n 873.86136956436
4√n 160.7244342866
5√n 58.192300269442

Divisors of 667309985

1, 5, 37, 89, 185, 445, 3293, 16465, 40529, 202645, 1499573, 3607081, 7497865, 18035405, 133461997, 667309985

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -667309984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 667309985 can be divided by 16 positive divisors. The sum of these divisors (counting 667309985) is 1, the average is 0.0625.

Base conversion 667309985

Base System Value
2 Binary 100111110001100101011110100001
3 Ternary 1201111122212012122
4 Quaternary 213301211132201
5 Quinary 2331312404420
6 Senary 150114434025
8 Octal 4761453641
10 Decimal 667309985
12 Duodecimal 167592915
16 Hexadecimal 27c657a1
20 Vigesimal a8adej5
36 Base36 b1aroh

Cryptographic Hash Functions

md5 66457404097b2cb025448649ebc89a39
sha1 60f596773479956af24c7d3d45b611f302b7bd37
sha256 52648a37d3736e23871e0ef4743d7e579d1b9817590c5cb8c7c9d61d3db88e3e
sha512 c258fc78c1a69f09da7bd8ca56428922e869fb6ee7194dd8c89402790aa0b4419123b452ec552730548d105125c89a6807e27402d72cee6bea525fe07602ac60
ripemd-160 10dad6aea8c968426b9b199a311406151a392bf5

667309985 as geometric shapes

Circle

Radius = n
Diameter 1334619970
Circumference 4192832293.0862
Area 1.3989594273034E+18

Sphere

Radius = n
Volume 1.244719459266E+27
Surface area 5.5958377092138E+18
Circumference 4192832293.0862

Square

Length = n
Perimeter 2669239940
Area 445302616080700225
Diagonal 943718831.09399

Cube

Length = n
Surface area 2671815696484201350
Volume 2.9715488205727E+26
Space diagonal 1155814798.418

Equilateral Triangle

Length = n
Perimeter 2001929955
Area 1.9282168894878E+17
Altitude 577907399.20901

Triangular Pyramid

Length = n
Surface area 1.9282168894878E+17
Volume 3.5020038694231E+25
Height 314572943.698