668836356 (number)

668836356 is an even 9-digits composite number following 668836355 and preceding 668836357. In scientific notation, it is written as 6.68836356 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors. There are 221189472 positive integers (up to 668836356) that are relatively prime to 668836356.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million eight hundred thirty-six thousand three hundred fifty-six

Notation

Scientific notation 6.68836356 × 10^8
Engineering notation 6.68836356 × 10^6

Prime Factorization of 668836356

Prime Factorization 2 × 2 × 3 × 127 × 438869

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 334418178
Product of the distinct prime numbers

The prime factorization of 668836356 is 2 × 2 × 3 × 127 × 438869. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 72, 71, 589, 237, 127, 700, 75601, 87741, 548835, 562764, 2258323, 1611618, 76769293, 7850771, 341569386, 180912846, 6988073757, 2843159604

Basic calculations (n = 668836356)

Multiplication

n×y
n×2 1337672712
n×3 2006509068
n×4 2675345424
n×5 3344181780

Division

n÷y
n÷2 334418178
n÷3 222945452
n÷3 167209089
n÷5 133767271.2

Exponentiation

ny
n2 447342071107358736
n3 2.9919864072494E+26
n4 2.0011492858262E+35
n5 1.338441396144E+44

Nth Root

y√n
2√n 25861.870697999
3√n 874.52713759292
4√n 160.81626378572
5√n 58.218897168987

Divisors of 668836356

1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 438869, 877738, 1316607, 1755476, 2633214, 5266428, 55736363, 111472726, 167209089, 222945452, 334418178, 668836356

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 -668836355
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 668836356 can be divided by 24 positive divisors. The sum of these divisors (counting 668836356) is 1, the average is 0.041666666666667.

Base conversion 668836356

Base System Value
2 Binary 100111110111011010001000000100
3 Ternary 1201121112101222220
4 Quaternary 213313122020010
5 Quinary 2332210230411
6 Senary 150211252340
8 Octal 4767321004
10 Decimal 668836356
12 Duodecimal 167baa0b0
16 Hexadecimal 27dda204
20 Vigesimal a904ahg
36 Base36 b27hfo

Cryptographic Hash Functions

md5 28bdfed5fdd3c83fe56ac05e81f36860
sha1 17a68b102b5616ac18279cb7bc16ee15885b1177
sha256 09305a7e32563de8d805dda14beb75ca33f6caeb5e2785a0ec593fc70b65fc42
sha512 117c694e886166d6a25b4308e9ddd681fa35e7902115798a93c71b56dd625e6d0ab5ceae4728bf55311dc2ddf5d9172daed9ee8a079c439720b978b0505740b2
ripemd-160 92ff6a8a244b5678fed6586edb6f1654a31bf970

668836356 as geometric shapes

Circle

Radius = n
Diameter 1337672712
Circumference 4202422764.9267
Area 1.4053665642325E+18

Sphere

Radius = n
Volume 1.253280335554E+27
Surface area 5.6214662569301E+18
Circumference 4202422764.9267

Square

Length = n
Perimeter 2675345424
Area 447342071107358736
Diagonal 945877445.6634

Cube

Length = n
Surface area 2684052426644152416
Volume 2.9919864072494E+26
Space diagonal 1158458550.5412

Equilateral Triangle

Length = n
Perimeter 2006509068
Area 1.9370479888026E+17
Altitude 579229275.27061

Triangular Pyramid

Length = n
Surface area 1.9370479888026E+17
Volume 3.5260897963067E+25
Height 315292481.8878