668133068 (number)

668133068 is an even 9-digits composite number following 668133067 and preceding 668133069. In scientific notation, it is written as 6.68133068 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 330041472 positive integers (up to 668133068) that are relatively prime to 668133068.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.68133068 × 10^8
Engineering notation 6.68133068 × 10^6

Prime Factorization of 668133068

Prime Factorization 2 × 2 × 83 × 2012449

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 334066534
Product of the distinct prime numbers

The prime factorization of 668133068 is 2 × 2 × 83 × 2012449. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 99, 55, 55, 21, 765, 507, 3784, 824, 257871, 771691, 5438803, 1334683, 58147485, 46099610, 271617228, 205413851, 5022375705, 9790348049

Basic calculations (n = 668133068)

Multiplication

n×y
n×2 1336266136
n×3 2004399204
n×4 2672532272
n×5 3340665340

Division

n÷y
n÷2 334066534
n÷3 222711022.66667
n÷3 167033267
n÷5 133626613.6

Exponentiation

ny
n2 446401796555092624
n3 2.9825580189307E+26
n4 1.9927456396761E+35
n5 1.3314192579804E+44

Nth Root

y√n
2√n 25848.270116199
3√n 874.22050546627
4√n 160.77397213542
5√n 58.20664846757

Divisors of 668133068

1, 2, 4, 83, 166, 332, 2012449, 4024898, 8049796, 167033267, 334066534, 668133068

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 -668133067
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 668133068 can be divided by 12 positive divisors. The sum of these divisors (counting 668133068) is 1, the average is 0.083333333333333.

Base conversion 668133068

Base System Value
2 Binary 100111110100101110011011001100
3 Ternary 1201120012200021012
4 Quaternary 213310232123030
5 Quinary 2332020224233
6 Senary 150144224352
8 Octal 4764563314
10 Decimal 668133068
12 Duodecimal 16790b0b8
16 Hexadecimal 27d2e6cc
20 Vigesimal a8fgcd8
36 Base36 b1serw

Cryptographic Hash Functions

md5 c47ca524926d31b80c597b6098d58450
sha1 588f32b4f9b26e3ec78c81c9354849edd9f3eca9
sha256 cfb158167415a1c86340407470e9fe22b451357c900c718a2ed615028354a0e7
sha512 7291bdf2289041da649f157d00fc909cc3b17dd58c7079e53f756759ad21dc47a5e04fa054eea29307c0085384553f72c8863c339e97f5fab691ce2b66f619ad
ripemd-160 630f9a51f6872085e7b65c93e649a7935ed099ef

668133068 as geometric shapes

Circle

Radius = n
Diameter 1336266136
Circumference 4198003876.0984
Area 1.4024126046068E+18

Sphere

Radius = n
Volume 1.2493309814904E+27
Surface area 5.6096504184271E+18
Circumference 4198003876.0984

Square

Length = n
Perimeter 2672532272
Area 446401796555092624
Diagonal 944882846.23555

Cube

Length = n
Surface area 2678410779330555744
Volume 2.9825580189307E+26
Space diagonal 1157240419.9929

Equilateral Triangle

Length = n
Perimeter 2004399204
Area 1.9329764805586E+17
Altitude 578620209.99644

Triangular Pyramid

Length = n
Surface area 1.9329764805586E+17
Volume 3.5149783341136E+25
Height 314960948.74518