668805112 (number)

668805112 is an even 9-digits composite number following 668805111 and preceding 668805113. In scientific notation, it is written as 6.68805112 × 10^8. The sum of its digits is 37. It has a total of 6 prime factors and 32 positive divisors. There are 326449120 positive integers (up to 668805112) that are relatively prime to 668805112.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million eight hundred five thousand one hundred twelve

Notation

Scientific notation 6.68805112 × 10^8
Engineering notation 6.68805112 × 10^6

Prime Factorization of 668805112

Prime Factorization 2 × 2 × 2 × 431 × 47 × 4127

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 167201278
Product of the distinct prime numbers

The prime factorization of 668805112 is 2 × 2 × 2 × 431 × 47 × 4127. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 668805112)

Multiplication

n×y
n×2 1337610224
n×3 2006415336
n×4 2675220448
n×5 3344025560

Division

n÷y
n÷2 334402556
n÷3 222935037.33333
n÷3 167201278
n÷5 133761022.4

Exponentiation

ny
n2 447300277837332544
n3 2.9915671241663E+26
n4 2.0007753855335E+35
n5 1.3381288058086E+44

Nth Root

y√n
2√n 25861.266635646
3√n 874.51351983669
4√n 160.81438566138
5√n 58.218353231686

Divisors of 668805112

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 -668805111
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 668805112 can be divided by 32 positive divisors. The sum of these divisors (counting 668805112) is 1, the average is 0.03125.

Base conversion 668805112

Base System Value
2 Binary 100111110111010010011111111000
3 Ternary 1201121110211010201
4 Quaternary 213313102133320
5 Quinary 2332203230422
6 Senary 150210451544
8 Octal 4767223770
10 Decimal 668805112
12 Duodecimal 167b93bb4
16 Hexadecimal 27dd27f8
20 Vigesimal a900cfc
36 Base36 b26tbs

Cryptographic Hash Functions

md5 42d56e8a536df35dbcffcbbe3ce0a285
sha1 1b59711ac2e8e3224995617dfb22d2412e6af676
sha256 f51692a8cdbd030e5aa7f8b6dff5a6531e4248a1c43728e6805a5a6015449da7
sha512 8557e883198c677e7156413e8cf5fba69ea7e1af2bbd9c079110c6502f1a3e9f2c326d7a4a6f4756ad8d66b5b5551d9972ba626d2c9f3682a78b54cd6eebc096
ripemd-160 89cce4b6a47ceaf943e1cadac6a7d1a8be7c8bea

668805112 as geometric shapes

Circle

Radius = n
Diameter 1337610224
Circumference 4202226453.085
Area 1.4052352668024E+18

Sphere

Radius = n
Volume 1.2531047066669E+27
Surface area 5.6209410672097E+18
Circumference 4202226453.085

Square

Length = n
Perimeter 2675220448
Area 447300277837332544
Diagonal 945833259.97486

Cube

Length = n
Surface area 2683801667023995264
Volume 2.9915671241663E+26
Space diagonal 1158404434.3458

Equilateral Triangle

Length = n
Perimeter 2006415336
Area 1.9368670186348E+17
Altitude 579202217.1729

Triangular Pyramid

Length = n
Surface area 1.9368670186348E+17
Volume 3.5255956664545E+25
Height 315277753.32495