668741556 (number)

668741556 is an even 9-digits composite number following 668741555 and preceding 668741557. In scientific notation, it is written as 6.68741556 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 48 positive divisors. There are 180347904 positive integers (up to 668741556) that are relatively prime to 668741556.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million seven hundred forty-one thousand five hundred fifty-six

Notation

Scientific notation 6.68741556 × 10^8
Engineering notation 6.68741556 × 10^6

Prime Factorization of 668741556

Prime Factorization 2 × 2 × 3 × 133 × 353 × 1187

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 334370778
Product of the distinct prime numbers

The prime factorization of 668741556 is 2 × 2 × 3 × 133 × 353 × 1187. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 1, 73, 97, 108, 955, 4655, 206, 46087, 89880, 520862, 645585, 2750455, 9178375, 43209393, 33721995, 532203435, 649195705, 5529611150, 583062043

Basic calculations (n = 668741556)

Multiplication

n×y
n×2 1337483112
n×3 2006224668
n×4 2674966224
n×5 3343707780

Division

n÷y
n÷2 334370778
n÷3 222913852
n÷3 167185389
n÷5 133748311.2

Exponentiation

ny
n2 447215268721301136
n3 2.9907143467164E+26
n4 2.0000149657747E+35
n5 1.3374931202354E+44

Nth Root

y√n
2√n 25860.037818998
3√n 874.48581752553
4√n 160.81056501051
5√n 58.217246701174

Divisors of 668741556

1, 2, 3, 4, 6, 12, 133, 266, 353, 399, 532, 706, 798, 1059, 1187, 1412, 1596, 2118, 2374, 3561, 4236, 4748, 7122, 14244, 46949, 93898, 140847, 157871, 187796, 281694, 315742, 419011, 473613, 563388, 631484, 838022, 947226, 1257033, 1676044, 1894452, 2514066, 5028132, 55728463, 111456926, 167185389, 222913852, 334370778, 668741556

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -668741555
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 668741556 can be divided by 48 positive divisors. The sum of these divisors (counting 668741556) is 1, the average is 0.020833333333333.

Base conversion 668741556

Base System Value
2 Binary 100111110111000010111110110100
3 Ternary 1201121100120221210
4 Quaternary 213313002332310
5 Quinary 2332144212211
6 Senary 150205241420
8 Octal 4767027664
10 Decimal 668741556
12 Duodecimal 167b63270
16 Hexadecimal 27dc2fb4
20 Vigesimal a8jcdhg
36 Base36 b25gac

Cryptographic Hash Functions

md5 7537831f852474bb3244e397e55cc95b
sha1 4fea2158e9c70cf50f3b9e52071e6628cfcb6785
sha256 e13b4e7fb52ac4c69b5ee06755c019176bb2ba9fb79945d08d5b1da4654de0cd
sha512 e5c5931786f08dcf33d0483ab9217d27caefb957df489bc52d4528014d2a9651ae6399936d7e6c321b354e767c8f3a2eb0e5491a40a846791363433d20947ec8
ripemd-160 b2e67a269d454b539b9d52d5646f2664eb2c3ef2

668741556 as geometric shapes

Circle

Radius = n
Diameter 1337483112
Circumference 4201827118.9596
Area 1.404968202788E+18

Sphere

Radius = n
Volume 1.252747496084E+27
Surface area 5.6198728111521E+18
Circumference 4201827118.9596

Square

Length = n
Perimeter 2674966224
Area 447215268721301136
Diagonal 945743378.21769

Cube

Length = n
Surface area 2683291612327806816
Volume 2.9907143467164E+26
Space diagonal 1158294352.1247

Equilateral Triangle

Length = n
Perimeter 2006224668
Area 1.9364989183647E+17
Altitude 579147176.06233

Triangular Pyramid

Length = n
Surface area 1.9364989183647E+17
Volume 3.5245906585918E+25
Height 315247792.73923