68516635 (number)

68516635 is an odd 8-digits composite number following 68516634 and preceding 68516636. In scientific notation, it is written as 6.8516635 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 49734400 positive integers (up to 68516635) that are relatively prime to 68516635.

Interesting facts

Basic properties

Name

Name sixty-eight million five hundred sixteen thousand six hundred thirty-five

Notation

Scientific notation 6.8516635 × 10^7
Engineering notation 6.8516635 × 10^6

Prime Factorization of 68516635

Prime Factorization 5 × 11 × 761 × 1637

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68516635
Product of the distinct prime numbers

The prime factorization of 68516635 is 5 × 11 × 761 × 1637. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 79, 75, 566, 66, 6802, 4467, 36647, 13092, 869642, 720154, 7562424, 8439997, 74702331, 74785173, 188116017, 207737780, 7512046763, 1137635790

Basic calculations (n = 68516635)

Multiplication

n×y
n×2 137033270
n×3 205549905
n×4 274066540
n×5 342583175

Division

n÷y
n÷2 34258317.5
n÷3 22838878.333333
n÷3 17129158.75
n÷5 13703327

Exponentiation

ny
n2 4694529271723225
n3 3.2165334860748E+23
n4 2.2038605083066E+31
n5 1.5100110603856E+39

Nth Root

y√n
2√n 8277.4775747205
3√n 409.19659250115
4√n 90.980643956396
5√n 36.911288441746

Divisors of 68516635

1, 5, 11, 55, 761, 1637, 3805, 8185, 8371, 18007, 41855, 90035, 1245757, 6228785, 13703327, 68516635

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 -68516634
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 68516635 can be divided by 16 positive divisors. The sum of these divisors (counting 68516635) is 1, the average is 0.0625.

Base conversion 68516635

Base System Value
2 Binary 100000101010111101100011011
3 Ternary 11202221000011011
4 Quaternary 10011113230123
5 Quinary 120020013020
6 Senary 10444314351
8 Octal 405275433
10 Decimal 68516635
12 Duodecimal 1ab429b7
16 Hexadecimal 4157b1b
20 Vigesimal 1184bbf
36 Base36 14sjrv

Cryptographic Hash Functions

md5 16140d399fc1b36b99da09ec507481ac
sha1 19d1fcb19c008d3c4a00903f81f72022a1f318e0
sha256 6ac1c21f6e6c867e2b1c946d8a76721345da9032834f5148f18079e04f151052
sha512 ae0477f51079b23c34b4fcc9f210249c22cbcdc270db3bf1d3cf2f30288945e6a2403f7233a96ccf4534396d264615a9b05362e37c0c25225320c371fd780a9e
ripemd-160 e998017cdb834a862c9b7bcc497003545c15b23d

68516635 as geometric shapes

Circle

Radius = n
Diameter 137033270
Circumference 430502714.32939
Area 1.4748298672108E+16

Sphere

Radius = n
Volume 1.3473383959837E+24
Surface area 5.8993194688432E+16
Circumference 430502714.32939

Square

Length = n
Perimeter 274066540
Area 4694529271723225
Diagonal 96897154.465167

Cube

Length = n
Surface area 28167175630339350
Volume 3.2165334860748E+23
Space diagonal 118674292.98365

Equilateral Triangle

Length = n
Perimeter 205549905
Area 2.032790804061E+15
Altitude 59337146.491826

Triangular Pyramid

Length = n
Surface area 2.032790804061E+15
Volume 3.7907210665284E+22
Height 32299051.488389