668432876 (number)

668432876 is an even 9-digits composite number following 668432875 and preceding 668432877. In scientific notation, it is written as 6.68432876 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors. There are 328737360 positive integers (up to 668432876) that are relatively prime to 668432876.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million four hundred thirty-two thousand eight hundred seventy-six

Notation

Scientific notation 6.68432876 × 10^8
Engineering notation 6.68432876 × 10^6

Prime Factorization of 668432876

Prime Factorization 2 × 2 × 61 × 2739479

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 334216438
Product of the distinct prime numbers

The prime factorization of 668432876 is 2 × 2 × 61 × 2739479. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 2, 62, 149, 288, 8533, 7565, 32062, 48918, 208016, 717075, 8944, 9207035, 26036420, 97967447, 288812094, 800949219, 6201379910, 6843610813

Basic calculations (n = 668432876)

Multiplication

n×y
n×2 1336865752
n×3 2005298628
n×4 2673731504
n×5 3342164380

Division

n÷y
n÷2 334216438
n÷3 222810958.66667
n÷3 167108219
n÷5 133686575.2

Exponentiation

ny
n2 446802509717631376
n3 2.9865748657457E+26
n4 1.9963248268997E+35
n5 1.3344091454748E+44

Nth Root

y√n
2√n 25854.068848056
3√n 874.35124743983
4√n 160.79200492579
5√n 58.211871285687

Divisors of 668432876

1, 2, 4, 61, 122, 244, 2739479, 5478958, 10957916, 167108219, 334216438, 668432876

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -668432875
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 668432876 can be divided by 12 positive divisors. The sum of these divisors (counting 668432876) is 1, the average is 0.083333333333333.

Base conversion 668432876

Base System Value
2 Binary 100111110101110111100111101100
3 Ternary 1201120202220112012
4 Quaternary 213311313213230
5 Quinary 2332104323001
6 Senary 150154500352
8 Octal 4765674754
10 Decimal 668432876
12 Duodecimal 167a346b8
16 Hexadecimal 27d779ec
20 Vigesimal a8he23g
36 Base36 b1yu3w

Cryptographic Hash Functions

md5 bfdbbd72dc6c62ccb76959db4c92ee38
sha1 b27253b4d4398211aa6345e8395b8c620b852558
sha256 6d56952246a631e4f7fdd31d336f91167db5e08e088ac267ff0cd7a17b9fb0cf
sha512 9562b62095830f6ef1e6634a22a00d51ddda35d3318891e7b033f573afad5909b729085489aa2210e39a0dba5752fdd4410b31475861802366b5557124e719fe
ripemd-160 6ace915693cf3d6832d606d4f8a451729ede5a1c

668432876 as geometric shapes

Circle

Radius = n
Diameter 1336865752
Circumference 4199887625.319
Area 1.4036714821344E+18

Sphere

Radius = n
Volume 1.2510135543497E+27
Surface area 5.6146859285376E+18
Circumference 4199887625.319

Square

Length = n
Perimeter 2673731504
Area 446802509717631376
Diagonal 945306838.77525

Cube

Length = n
Surface area 2680815058305788256
Volume 2.9865748657457E+26
Space diagonal 1157759702.6814

Equilateral Triangle

Length = n
Perimeter 2005298628
Area 1.9347116194506E+17
Altitude 578879851.34069

Triangular Pyramid

Length = n
Surface area 1.9347116194506E+17
Volume 3.5197122334835E+25
Height 315102279.59175