68389635 (number)

68389635 is an odd 8-digits composite number following 68389634 and preceding 68389636. In scientific notation, it is written as 6.8389635 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 36269280 positive integers (up to 68389635) that are relatively prime to 68389635.

Interesting facts

Basic properties

Name

Name sixty-eight million three hundred eighty-nine thousand six hundred thirty-five

Notation

Scientific notation 6.8389635 × 10^7
Engineering notation 6.8389635 × 10^6

Prime Factorization of 68389635

Prime Factorization 15 × 179 × 25471

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 68389635
Product of the distinct prime numbers

The prime factorization of 68389635 is 15 × 179 × 25471. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 66, 48, 291, 43, 5463, 4114, 57614, 41711, 556773, 645840, 1793674, 4161035, 13249608, 32128418, 878510776, 164580220, 1880341241, 3948923502

Basic calculations (n = 68389635)

Multiplication

n×y
n×2 136779270
n×3 205168905
n×4 273558540
n×5 341948175

Division

n÷y
n÷2 34194817.5
n÷3 22796545
n÷3 17097408.75
n÷5 13677927

Exponentiation

ny
n2 4677142175433225
n3 3.1986804622098E+23
n4 2.1875658929216E+31
n5 1.4960683295536E+39

Nth Root

y√n
2√n 8269.8025974022
3√n 408.94361204362
4√n 90.938454997884
5√n 36.897594794622

Divisors of 68389635

1, 15, 179, 2685, 25471, 382065, 4559309, 68389635

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68389634
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68389635 can be divided by 8 positive divisors. The sum of these divisors (counting 68389635) is 1, the average is 0.125.

Base conversion 68389635

Base System Value
2 Binary 100000100111000101100000011
3 Ternary 11202200112221110
4 Quaternary 10010320230003
5 Quinary 120001432020
6 Senary 10441454403
8 Octal 404705403
10 Decimal 68389635
12 Duodecimal 1aaa1403
16 Hexadecimal 4138b03
20 Vigesimal 1178e1f
36 Base36 14pts3

Cryptographic Hash Functions

md5 dd27316d51c493341c9ca19010f66e5f
sha1 b6f33c6d196f888024d428f0693a084be936336b
sha256 4921ba3118418107743b5ba59f3f3fcac6bd6ccffcfcf723c71531ce9a65e45d
sha512 c388d9420b8c59a7f4f04e50fbd1e078eeea59dc39e52d09d0cf31aa9ebeed333abc5e6b83b49e40cd100fd0e43b1986f44be7b4ed3d865a7d0f9b58eeff1d66
ripemd-160 f06b171d7cccb5cef128784745e7a584463718de

68389635 as geometric shapes

Circle

Radius = n
Diameter 136779270
Circumference 429704749.79537
Area 1.4693675498136E+16

Sphere

Radius = n
Volume 1.3398601388346E+24
Surface area 5.8774701992544E+16
Circumference 429704749.79537

Square

Length = n
Perimeter 273558540
Area 4677142175433225
Diagonal 96717549.342746

Cube

Length = n
Surface area 28062853052599350
Volume 3.1986804622098E+23
Space diagonal 118454322.53109

Equilateral Triangle

Length = n
Perimeter 205168905
Area 2.0252619705184E+15
Altitude 59227161.265545

Triangular Pyramid

Length = n
Surface area 2.0252619705184E+15
Volume 3.7696810761292E+22
Height 32239183.114249