667888968 (number)

667888968 is an even 9-digits composite number following 667888967 and preceding 667888969. In scientific notation, it is written as 6.67888968 × 10^8. The sum of its digits is 66. It has a total of 6 prime factors and 32 positive divisors. There are 218855808 positive integers (up to 667888968) that are relatively prime to 667888968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.67888968 × 10^8
Engineering notation 6.67888968 × 10^6

Prime Factorization of 667888968

Prime Factorization 2 × 2 × 2 × 3 × 59 × 471673

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 166972242
Product of the distinct prime numbers

The prime factorization of 667888968 is 2 × 2 × 2 × 3 × 59 × 471673. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 667888968)

Multiplication

n×y
n×2 1335777936
n×3 2003666904
n×4 2671555872
n×5 3339444840

Division

n÷y
n÷2 333944484
n÷3 222629656
n÷3 166972242
n÷5 133577793.6

Exponentiation

ny
n2 446075673576105024
n3 2.9792902127465E+26
n4 1.9898350655638E+35
n5 1.3289888884296E+44

Nth Root

y√n
2√n 25843.547898847
3√n 874.11402806486
4√n 160.75928557582
5√n 58.202394728188

Divisors of 667888968

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 -667888967
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 667888968 can be divided by 32 positive divisors. The sum of these divisors (counting 667888968) is 1, the average is 0.03125.

Base conversion 667888968

Base System Value
2 Binary 100111110011110010110101001000
3 Ternary 1201112202021102110
4 Quaternary 213303302311020
5 Quinary 2331434421333
6 Senary 150135102320
8 Octal 4763626510
10 Decimal 667888968
12 Duodecimal 1678119a0
16 Hexadecimal 27cf2d48
20 Vigesimal a8e6288
36 Base36 b1n6fc

Cryptographic Hash Functions

md5 bb1fce256f871aa020d7609dafa6bbaf
sha1 16ec25a378ff9f863432dd06094092163998abce
sha256 63ab015d74dd4ca4d09b81d65ebb9c9ed90392647d24cf7a23da2205af6363fe
sha512 2bcae18ccb43246604d806a5bd05c3e0250e96971a3cc11a0346b39435e0d7c95cf3fad0a083b96e66175d904bae6134a4944799e94c59e15728961e624224e1
ripemd-160 568543280dd94fd20d6e5f72381a8cc0976d26e3

667888968 as geometric shapes

Circle

Radius = n
Diameter 1335777936
Circumference 4196470150.5649
Area 1.4013880590518E+18

Sphere

Radius = n
Volume 1.2479621660368E+27
Surface area 5.6055522362072E+18
Circumference 4196470150.5649

Square

Length = n
Perimeter 2671555872
Area 446075673576105024
Diagonal 944537636.70497

Cube

Length = n
Surface area 2676454041456630144
Volume 2.9792902127465E+26
Space diagonal 1156817626.3907

Equilateral Triangle

Length = n
Perimeter 2003666904
Area 1.9315643266358E+17
Altitude 578408813.19537

Triangular Pyramid

Length = n
Surface area 1.9315643266358E+17
Volume 3.5111271875929E+25
Height 314845878.90166