68103618 (number)

68103618 is an even 8-digits composite number following 68103617 and preceding 68103619. In scientific notation, it is written as 6.8103618 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 20591760 positive integers (up to 68103618) that are relatively prime to 68103618.

Interesting facts

Basic properties

Name

Name sixty-eight million one hundred three thousand six hundred eighteen

Notation

Scientific notation 6.8103618 × 10^7
Engineering notation 6.8103618 × 10^6

Prime Factorization of 68103618

Prime Factorization 2 × 3 × 11 × 619 × 1667

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 68103618
Product of the distinct prime numbers

The prime factorization of 68103618 is 2 × 3 × 11 × 619 × 1667. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 45, 1, 968, 331, 485, 4199, 80477, 60334, 239084, 175745, 1100756, 3664117, 51617251, 22158856, 26009726, 902701613, 3061840206, 5124730054

Basic calculations (n = 68103618)

Multiplication

n×y
n×2 136207236
n×3 204310854
n×4 272414472
n×5 340518090

Division

n÷y
n÷2 34051809
n÷3 22701206
n÷3 17025904.5
n÷5 13620723.6

Exponentiation

ny
n2 4638102784689924
n3 3.1587158029326E+23
n4 2.1511997441348E+31
n5 1.4650448561626E+39

Nth Root

y√n
2√n 8252.4916237461
3√n 408.37272504424
4√n 90.84322552478
5√n 36.866680641799

Divisors of 68103618

1, 2, 3, 6, 11, 22, 33, 66, 619, 1238, 1667, 1857, 3334, 3714, 5001, 6809, 10002, 13618, 18337, 20427, 36674, 40854, 55011, 110022, 1031873, 2063746, 3095619, 6191238, 11350603, 22701206, 34051809, 68103618

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68103617
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68103618 can be divided by 32 positive divisors. The sum of these divisors (counting 68103618) is 1, the average is 0.03125.

Base conversion 68103618

Base System Value
2 Binary 100000011110010110111000010
3 Ternary 11202011000121020
4 Quaternary 10003302313002
5 Quinary 114413303433
6 Senary 10431410310
8 Octal 403626702
10 Decimal 68103618
12 Duodecimal 1a983996
16 Hexadecimal 40f2dc2
20 Vigesimal 115cj0i
36 Base36 14jp36

Cryptographic Hash Functions

md5 ed759b812e677293ce84a91a9ff01d98
sha1 7c81aef65a8a2c50e3b3c36328d115f3c0d42b48
sha256 1470682c5751fed28b46c49b98e48d321795fb9a1eaabbbe2a3e52508a4488e1
sha512 f8a099f9293b0b8b273611bdcaae9af624dc8cbd6ebf5df8ed79f351bcea12536f0a66675c97c68edcc039d62ca3e0d0716309cf8103748bf5fdea9d4fb01f19
ripemd-160 8916f5062fbeb0a7c406c06012746618f26f1ccb

68103618 as geometric shapes

Circle

Radius = n
Diameter 136207236
Circumference 427907651.98337
Area 1.4571029634976E+16

Sphere

Radius = n
Volume 1.3231197815028E+24
Surface area 5.8284118539905E+16
Circumference 427907651.98337

Square

Length = n
Perimeter 272414472
Area 4638102784689924
Diagonal 96313060.222276

Cube

Length = n
Surface area 27828616708139544
Volume 3.1587158029326E+23
Space diagonal 117958926.55526

Equilateral Triangle

Length = n
Perimeter 204310854
Area 2.0083574184524E+15
Altitude 58979463.277631

Triangular Pyramid

Length = n
Surface area 2.0083574184524E+15
Volume 3.7225822734912E+22
Height 32104353.407425