668033428 (number)

668033428 is an even 9-digits composite number following 668033427 and preceding 668033429. In scientific notation, it is written as 6.68033428 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 313200000 positive integers (up to 668033428) that are relatively prime to 668033428.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million thirty-three thousand four hundred twenty-eight

Notation

Scientific notation 6.68033428 × 10^8
Engineering notation 6.68033428 × 10^6

Prime Factorization of 668033428

Prime Factorization 2 × 2 × 271 × 17 × 36251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 334016714
Product of the distinct prime numbers

The prime factorization of 668033428 is 2 × 2 × 271 × 17 × 36251. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 9, 26, 777, 423, 2526, 9611, 98340, 57596, 606093, 968869, 9958204, 1701993, 87562633, 66925269, 242354739, 886332080, 6283879538, 8012321862

Basic calculations (n = 668033428)

Multiplication

n×y
n×2 1336066856
n×3 2004100284
n×4 2672133712
n×5 3340167140

Division

n÷y
n÷2 334016714
n÷3 222677809.33333
n÷3 167008357
n÷5 133606685.6

Exponentiation

ny
n2 446268660925431184
n3 2.9812238336699E+26
n4 1.9915571772418E+35
n5 1.3304267681708E+44

Nth Root

y√n
2√n 25846.342642625
3√n 874.17704523065
4√n 160.76797766541
5√n 58.204912269579

Divisors of 668033428

1, 2, 4, 17, 34, 68, 271, 542, 1084, 4607, 9214, 18428, 36251, 72502, 145004, 616267, 1232534, 2465068, 9824021, 19648042, 39296084, 167008357, 334016714, 668033428

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -668033427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 668033428 can be divided by 24 positive divisors. The sum of these divisors (counting 668033428) is 1, the average is 0.041666666666667.

Base conversion 668033428

Base System Value
2 Binary 100111110100010110000110010100
3 Ternary 1201120000121120211
4 Quaternary 213310112012110
5 Quinary 2332004032203
6 Senary 150142135204
8 Octal 4764260624
10 Decimal 668033428
12 Duodecimal 167881504
16 Hexadecimal 27d16194
20 Vigesimal a8f43b8
36 Base36 b1q9w4

Cryptographic Hash Functions

md5 7571cf57412831e50f4ea38184be8ecd
sha1 9e198b87edbc74d511eda6127dec12e8e4d701a5
sha256 40eacc008ae1bc13b85e9c00fb6f57d7c26c29439e229778bba4f4fa6b5203ae
sha512 f8ea75d41d3888b44a881c09b3b5751a78ffe5404a37863a334307531ffc89f82cfdd83842420d7e3f57ba8cac471288f7dacf23fe922545dfbe1d0e8e47df64
ripemd-160 db77459ae5fe947310679ba9965534427b37ee49

668033428 as geometric shapes

Circle

Radius = n
Diameter 1336066856
Circumference 4197377819.5144
Area 1.4019943466907E+18

Sphere

Radius = n
Volume 1.2487721192752E+27
Surface area 5.6079773867628E+18
Circumference 4197377819.5144

Square

Length = n
Perimeter 2672133712
Area 446268660925431184
Diagonal 944741933.99619

Cube

Length = n
Surface area 2677611965552587104
Volume 2.9812238336699E+26
Space diagonal 1157067838.4504

Equilateral Triangle

Length = n
Perimeter 2004100284
Area 1.9323999863714E+17
Altitude 578533919.2252

Triangular Pyramid

Length = n
Surface area 1.9323999863714E+17
Volume 3.5134059817049E+25
Height 314913977.99873