667485768 (number)

667485768 is an even 9-digits composite number following 667485767 and preceding 667485769. In scientific notation, it is written as 6.67485768 × 10^8. The sum of its digits is 57. It has a total of 6 prime factors and 32 positive divisors. There are 219360960 positive integers (up to 667485768) that are relatively prime to 667485768.

Interesting facts

Basic properties

Name

Name six hundred sixty-seven million four hundred eighty-five thousand seven hundred sixty-eight

Notation

Scientific notation 6.67485768 × 10^8
Engineering notation 6.67485768 × 10^6

Prime Factorization of 667485768

Prime Factorization 2 × 2 × 2 × 3 × 71 × 391717

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 166871442
Product of the distinct prime numbers

The prime factorization of 667485768 is 2 × 2 × 2 × 3 × 71 × 391717. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 667485768)

Multiplication

n×y
n×2 1334971536
n×3 2002457304
n×4 2669943072
n×5 3337428840

Division

n÷y
n÷2 333742884
n÷3 222495256
n÷3 166871442
n÷5 133497153.6

Exponentiation

ny
n2 445537250482549824
n3 2.9738977381095E+26
n4 1.9850344156755E+35
n5 1.3249822214536E+44

Nth Root

y√n
2√n 25835.745934654
3√n 873.93809377077
4√n 160.73501776108
5√n 58.195365753155

Divisors of 667485768

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -667485767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 667485768 can be divided by 32 positive divisors. The sum of these divisors (counting 667485768) is 1, the average is 0.03125.

Base conversion 667485768

Base System Value
2 Binary 100111110010010000011001001000
3 Ternary 1201111222210100010
4 Quaternary 213302100121020
5 Quinary 2331334021033
6 Senary 150122311520
8 Octal 4762203110
10 Decimal 667485768
12 Duodecimal 1676585a0
16 Hexadecimal 27c90648
20 Vigesimal a8bfe88
36 Base36 b1ejbc

Cryptographic Hash Functions

md5 cb2d920221f52f9aaae79fb41a9205f6
sha1 ca875ceadf5bf6e7f90e3f18b8258ce77c50c872
sha256 2c2460689cffbcb73456f336a222e49766085f57bcc52ee589efea6f062c3d60
sha512 70de74fb6601e767634c47ff2e94143796228bcb680f61a6f3d4ead73be6742940f55029754822c31db07c192a6ae4a2d4ca32e58b2f9401c794f4dae362cbb2
ripemd-160 a7a12c14774e5fa50d20a86eacdf585fb92d87bd

667485768 as geometric shapes

Circle

Radius = n
Diameter 1334971536
Circumference 4193936770.2491
Area 1.3996965530166E+18

Sphere

Radius = n
Volume 1.245703371543E+27
Surface area 5.5987862120663E+18
Circumference 4193936770.2491

Square

Length = n
Perimeter 2669943072
Area 445537250482549824
Diagonal 943967425.79662

Cube

Length = n
Surface area 2673223502895298944
Volume 2.9738977381095E+26
Space diagonal 1156119263.5051

Equilateral Triangle

Length = n
Perimeter 2002457304
Area 1.9292328862508E+17
Altitude 578059631.75257

Triangular Pyramid

Length = n
Surface area 1.9292328862508E+17
Volume 3.5047720952876E+25
Height 314655808.59887