68173816 (number)

68173816 is an even 8-digits composite number following 68173815 and preceding 68173817. In scientific notation, it is written as 6.8173816 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 33255360 positive integers (up to 68173816) that are relatively prime to 68173816.

Interesting facts

Basic properties

Name

Name sixty-eight million one hundred seventy-three thousand eight hundred sixteen

Notation

Scientific notation 6.8173816 × 10^7
Engineering notation 6.8173816 × 10^6

Prime Factorization of 68173816

Prime Factorization 2 × 2 × 2 × 41 × 207847

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17043454
Product of the distinct prime numbers

The prime factorization of 68173816 is 2 × 2 × 2 × 41 × 207847. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68173816)

Multiplication

n×y
n×2 136347632
n×3 204521448
n×4 272695264
n×5 340869080

Division

n÷y
n÷2 34086908
n÷3 22724605.333333
n÷3 17043454
n÷5 13634763.2

Exponentiation

ny
n2 4647669188001856
n3 3.1684934405171E+23
n4 2.1600828881102E+31
n5 1.4726109335877E+39

Nth Root

y√n
2√n 8256.743668057
3√n 408.51298731673
4√n 90.866625710747
5√n 36.874277597618

Divisors of 68173816

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 -68173815
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 68173816 can be divided by 16 positive divisors. The sum of these divisors (counting 68173816) is 1, the average is 0.0625.

Base conversion 68173816

Base System Value
2 Binary 100000100000011111111111000
3 Ternary 11202021120220011
4 Quaternary 10010003333320
5 Quinary 114423030231
6 Senary 10433111304
8 Octal 404037770
10 Decimal 68173816
12 Duodecimal 1a9b8534
16 Hexadecimal 4103ff8
20 Vigesimal 1161eag
36 Base36 14l794

Cryptographic Hash Functions

md5 45fd30eecdc3781c1093e97121a802ef
sha1 07aaaa31be4ac7078da8529c14d8766201dacf3d
sha256 e6d2557c1eb2b28f81842ed6986afd32ecd24495c09f163800daccef8388e85f
sha512 820379cc1f15405d8c961d1499853faf8778d80a296c55d936cfdb98047a9671a555f418ab4ab40372016afa77840daf13b0e64480103623523daf7e555a8352
ripemd-160 4a2199d2a45053e7a26d5b5706c085ba530b20dc

68173816 as geometric shapes

Circle

Radius = n
Diameter 136347632
Circumference 428348719.02556
Area 1.4601083377342E+16

Sphere

Radius = n
Volume 1.3272154287568E+24
Surface area 5.8404333509369E+16
Circumference 428348719.02556

Square

Length = n
Perimeter 272695264
Area 4647669188001856
Diagonal 96412335.185928

Cube

Length = n
Surface area 27886015128011136
Volume 3.1684934405171E+23
Space diagonal 118080513.05785

Equilateral Triangle

Length = n
Perimeter 204521448
Area 2.0124997925979E+15
Altitude 59040256.528926

Triangular Pyramid

Length = n
Surface area 2.0124997925979E+15
Volume 3.7341053298912E+22
Height 32137445.061976