68758040 (number)

68758040 is an even 8-digits composite number following 68758039 and preceding 68758041. In scientific notation, it is written as 6.8758040 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 64 positive divisors. There are 24279552 positive integers (up to 68758040) that are relatively prime to 68758040.

Interesting facts

Basic properties

Name

Name sixty-eight million seven hundred fifty-eight thousand forty

Notation

Scientific notation 6.8758040 × 10^7
Engineering notation 6.8758040 × 10^6

Prime Factorization of 68758040

Prime Factorization 2 × 2 × 2 × 5 × 23 × 13 × 5749

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17189510
Product of the distinct prime numbers

The prime factorization of 68758040 is 2 × 2 × 2 × 5 × 23 × 13 × 5749. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 6, 58, 41, 951, 79, 9288, 9182, 63038, 67614, 975955, 597742, 3582777, 2566020, 94826087, 22923266, 373786779, 476152849, 922311877, 147124112

Basic calculations (n = 68758040)

Multiplication

n×y
n×2 137516080
n×3 206274120
n×4 275032160
n×5 343790200

Division

n÷y
n÷2 34379020
n÷3 22919346.666667
n÷3 17189510
n÷5 13751608

Exponentiation

ny
n2 4727668064641600
n3 3.2506518989535E+23
n4 2.2350845329432E+31
n5 1.5368003171949E+39

Nth Root

y√n
2√n 8292.0467919567
3√n 409.67660399425
4√n 91.060676430371
5√n 36.937261807795

Divisors of 68758040

1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 920, 1196, 1495, 2392, 2990, 5749, 5980, 11498, 11960, 22996, 28745, 45992, 57490, 74737, 114980, 132227, 149474, 229960, 264454, 298948, 373685, 528908, 597896, 661135, 747370, 1057816, 1322270, 1494740, 1718951, 2644540, 2989480, 3437902, 5289080, 6875804, 8594755, 13751608, 17189510, 34379020, 68758040

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68758039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68758040 can be divided by 64 positive divisors. The sum of these divisors (counting 68758040) is 1, the average is 0.015625.

Base conversion 68758040

Base System Value
2 Binary 100000110010010101000011000
3 Ternary 11210101021022002
4 Quaternary 10012102220120
5 Quinary 120100224130
6 Senary 10453420132
8 Octal 406225030
10 Decimal 68758040
12 Duodecimal 1b03a648
16 Hexadecimal 4192a18
20 Vigesimal 119ef20
36 Base36 14xq1k

Cryptographic Hash Functions

md5 8ae4cba3f2c20d71e325b7b97e91a879
sha1 edefb22ef4f53958030c92e32540708831bda5e0
sha256 fc3ee87481dd9ce0026e282163bd17aa8abcdfa1d516e912505d8f760c80d637
sha512 dd54d1b67a640ee85e47b3dcdbd13eae3bcf5885afeaf7851a33b9853a0f420eb7b96f67eedd7268bb725fd634cc53cc4ea6a1e4776a1fccf9eefd2397683ebc
ripemd-160 98bbe4e4f3e2dfd6f51f141142a18f0b8bdde62f

68758040 as geometric shapes

Circle

Radius = n
Diameter 137516080
Circumference 432019506.67847
Area 1.4852407260489E+16

Sphere

Radius = n
Volume 1.3616298833507E+24
Surface area 5.9409629041957E+16
Circumference 432019506.67847

Square

Length = n
Perimeter 275032160
Area 4727668064641600
Diagonal 97238552.690192

Cube

Length = n
Surface area 28366008387849600
Volume 3.2506518989535E+23
Space diagonal 119092418.70885

Equilateral Triangle

Length = n
Perimeter 206274120
Area 2.04714032232E+15
Altitude 59546209.354427

Triangular Pyramid

Length = n
Surface area 2.04714032232E+15
Volume 3.8309300017116E+22
Height 32412850.896731