668362912 (number)

668362912 is an even 9-digits composite number following 668362911 and preceding 668362913. In scientific notation, it is written as 6.68362912 × 10^8. The sum of its digits is 43. It has a total of 7 prime factors and 24 positive divisors. There are 286441152 positive integers (up to 668362912) that are relatively prime to 668362912.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million three hundred sixty-two thousand nine hundred twelve

Notation

Scientific notation 6.68362912 × 10^8
Engineering notation 6.68362912 × 10^6

Prime Factorization of 668362912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 2983763

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 41772682
Product of the distinct prime numbers

The prime factorization of 668362912 is 2 × 2 × 2 × 2 × 2 × 7 × 2983763. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 10, 85, 94, 491, 736, 1202, 8842, 62393, 3360, 31681, 192464, 6059614, 1699038, 2316964, 6151329, 797058220, 529212464, 8480672570, 4947722251

Basic calculations (n = 668362912)

Multiplication

n×y
n×2 1336725824
n×3 2005088736
n×4 2673451648
n×5 3341814560

Division

n÷y
n÷2 334181456
n÷3 222787637.33333
n÷3 167090728
n÷5 133672582.4

Exponentiation

ny
n2 446708982137119744
n3 2.9856371611772E+26
n4 1.9954891472198E+35
n5 1.3337109373002E+44

Nth Root

y√n
2√n 25852.715756763
3√n 874.32074063937
4√n 160.78779728811
5√n 58.210652642489

Divisors of 668362912

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 2983763, 5967526, 11935052, 20886341, 23870104, 41772682, 47740208, 83545364, 95480416, 167090728, 334181456, 668362912

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 -668362911
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 668362912 can be divided by 24 positive divisors. The sum of these divisors (counting 668362912) is 1, the average is 0.041666666666667.

Base conversion 668362912

Base System Value
2 Binary 100111110101100110100010100000
3 Ternary 1201120122100112221
4 Quaternary 213311212202200
5 Quinary 2332100103122
6 Senary 150153200424
8 Octal 4765464240
10 Decimal 668362912
12 Duodecimal 167a00114
16 Hexadecimal 27d668a0
20 Vigesimal a8h575c
36 Base36 b1xc4g

Cryptographic Hash Functions

md5 085eca3f699fd1cf8d3c74cddeea3fc8
sha1 1ddc460d9d352894e3624954a51ff44f75d6f4d3
sha256 67d5dfe90f6d417716628db7f6dfd501d43d26ec6d3efcbca01a64ae53c77bda
sha512 7f22e89daeb511fd342d66960a87249c0e52fd0c4d48584b15b5716ebb1d20b8dc6c4b4e6ad8b54799e47df5ef9e50920b4d4a294b501e5e2c0d7f224bf178a0
ripemd-160 535663adc08c7c35456b5a727f1ff8101fdf7fe6

668362912 as geometric shapes

Circle

Radius = n
Diameter 1336725824
Circumference 4199448028.5422
Area 1.4033776565745E+18

Sphere

Radius = n
Volume 1.2506207695785E+27
Surface area 5.6135106262982E+18
Circumference 4199448028.5422

Square

Length = n
Perimeter 2673451648
Area 446708982137119744
Diagonal 945207894.73758

Cube

Length = n
Surface area 2680253892822718464
Volume 2.9856371611772E+26
Space diagonal 1157638521.4787

Equilateral Triangle

Length = n
Perimeter 2005088736
Area 1.9343066331472E+17
Altitude 578819260.73934

Triangular Pyramid

Length = n
Surface area 1.9343066331472E+17
Volume 3.5186071380516E+25
Height 315069298.24586