68160180 (number)

68160180 is an even 8-digits composite number following 68160179 and preceding 68160181. In scientific notation, it is written as 6.8160180 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 16243200 positive integers (up to 68160180) that are relatively prime to 68160180.

Interesting facts

Basic properties

Name

Name sixty-eight million one hundred sixty thousand one hundred eighty

Notation

Scientific notation 6.8160180 × 10^7
Engineering notation 6.8160180 × 10^6

Prime Factorization of 68160180

Prime Factorization 2 × 2 × 15 × 11 × 61 × 1693

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 34080090
Product of the distinct prime numbers

The prime factorization of 68160180 is 2 × 2 × 15 × 11 × 61 × 1693. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68160180)

Multiplication

n×y
n×2 136320360
n×3 204480540
n×4 272640720
n×5 340800900

Division

n÷y
n÷2 34080090
n÷3 22720060
n÷3 17040045
n÷5 13632036

Exponentiation

ny
n2 4645810137632400
n3 3.1665925522685E+23
n4 2.1583551834928E+31
n5 1.471138778108E+39

Nth Root

y√n
2√n 8255.9178774985
3√n 408.48574883103
4√n 90.862081626488
5√n 36.872802374687

Divisors of 68160180

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68160179
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68160180 can be divided by 48 positive divisors. The sum of these divisors (counting 68160180) is 1, the average is 0.020833333333333.

Base conversion 68160180

Base System Value
2 Binary 100000100000000101010110100
3 Ternary 11202020220012010
4 Quaternary 10010000222310
5 Quinary 114422111210
6 Senary 10432524220
8 Octal 404005264
10 Decimal 68160180
12 Duodecimal 1a9b0670
16 Hexadecimal 4100ab4
20 Vigesimal 1160090
36 Base36 14kwqc

Cryptographic Hash Functions

md5 7f4f15a85d41a519bddd3f8d22fb5493
sha1 f38edb79c234875e866497929a8ab3f60f697b73
sha256 78f8fcae1c4a31b5f4840dda552ed88c90862ef2814123f76fc83dfe7ccf99d8
sha512 8878f98a9b6661d9d1135b45dcc24eaa2c0a1109b60aeb6341128842ec51a48180ecde8645f9f998da3c02246e49424c93be17855add60f7de7fb0c153c0a80a
ripemd-160 bb7ec0ea233631819b8395099cbaf4122af7f209

68160180 as geometric shapes

Circle

Radius = n
Diameter 136320360
Circumference 428263041.51072
Area 1.4595242998359E+16

Sphere

Radius = n
Volume 1.3264191865492E+24
Surface area 5.8380971993436E+16
Circumference 428263041.51072

Square

Length = n
Perimeter 272640720
Area 4645810137632400
Diagonal 96393050.969791

Cube

Length = n
Surface area 27874860825794400
Volume 3.1665925522685E+23
Space diagonal 118056894.81304

Equilateral Triangle

Length = n
Perimeter 204480540
Area 2.0116948001745E+15
Altitude 59028447.40652

Triangular Pyramid

Length = n
Surface area 2.0116948001745E+15
Volume 3.7318651116064E+22
Height 32131016.98993