68615435 (number)

68615435 is an odd 8-digits composite number following 68615434 and preceding 68615436. In scientific notation, it is written as 6.8615435 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 47049408 positive integers (up to 68615435) that are relatively prime to 68615435.

Interesting facts

Basic properties

Name

Name sixty-eight million six hundred fifteen thousand four hundred thirty-five

Notation

Scientific notation 6.8615435 × 10^7
Engineering notation 6.8615435 × 10^6

Prime Factorization of 68615435

Prime Factorization 5 × 49 × 7 × 40009

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68615435
Product of the distinct prime numbers

The prime factorization of 68615435 is 5 × 49 × 7 × 40009. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 8, 100, 154, 876, 9238, 4270, 12929, 69064, 683198, 403921, 3356127, 3827725, 56633004, 31764453, 802992526, 494923358, 1963672043, 5885642487

Basic calculations (n = 68615435)

Multiplication

n×y
n×2 137230870
n×3 205846305
n×4 274461740
n×5 343077175

Division

n÷y
n÷2 34307717.5
n÷3 22871811.666667
n÷3 17153858.75
n÷5 13723087

Exponentiation

ny
n2 4708077920239225
n3 3.2304681451111E+23
n4 2.2165997703044E+31
n5 1.5209295746034E+39

Nth Root

y√n
2√n 8283.4434264984
3√n 409.39318323368
4√n 91.013424430127
5√n 36.921927416186

Divisors of 68615435

1, 5, 7, 35, 49, 245, 343, 1715, 40009, 200045, 280063, 1400315, 1960441, 9802205, 13723087, 68615435

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68615434
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68615435 can be divided by 16 positive divisors. The sum of these divisors (counting 68615435) is 1, the average is 0.0625.

Base conversion 68615435

Base System Value
2 Binary 100000101101111110100001011
3 Ternary 11210010000200102
4 Quaternary 10011233310023
5 Quinary 120031143220
6 Senary 10450400015
8 Octal 405576413
10 Decimal 68615435
12 Duodecimal 1ab9000b
16 Hexadecimal 416fd0b
20 Vigesimal 118gibf
36 Base36 14uo0b

Cryptographic Hash Functions

md5 af7efe6e78d07a1c67cfb68f8881cca2
sha1 2ee6d3920c0cff95fa0b11eb0d991e8ca5f57b51
sha256 7df92c0e4236777e87ee0e3fefcbf7a70114e81331572c54fa1e77c8da8f9fab
sha512 2b6b13d72f687cdb9533ca4e6f5bb92787ed4648d25e1ee8c119aabe2c26c7dd60284f03819cc00088d3908fc10fc8be6bb8c37d92076541a8b00a121897edda
ripemd-160 5b547361cdc86045341572f153147ac4a84dcd8b

68615435 as geometric shapes

Circle

Radius = n
Diameter 137230870
Circumference 431123493.03774
Area 1.4790863006752E+16

Sphere

Radius = n
Volume 1.3531753323116E+24
Surface area 5.9163452027007E+16
Circumference 431123493.03774

Square

Length = n
Perimeter 274461740
Area 4708077920239225
Diagonal 97036878.76513

Cube

Length = n
Surface area 28248467521435350
Volume 3.2304681451111E+23
Space diagonal 118845419.60344

Equilateral Triangle

Length = n
Perimeter 205846305
Area 2.0386575409619E+15
Altitude 59422709.80172

Triangular Pyramid

Length = n
Surface area 2.0386575409619E+15
Volume 3.807143219692E+22
Height 32345626.255043