68702916 (number)

68702916 is an even 8-digits composite number following 68702915 and preceding 68702917. In scientific notation, it is written as 6.8702916 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 21464064 positive integers (up to 68702916) that are relatively prime to 68702916.

Interesting facts

Basic properties

Name

Name sixty-eight million seven hundred two thousand nine hundred sixteen

Notation

Scientific notation 6.8702916 × 10^7
Engineering notation 6.8702916 × 10^6

Prime Factorization of 68702916

Prime Factorization 2 × 2 × 3 × 17 × 307 × 1097

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 34351458
Product of the distinct prime numbers

The prime factorization of 68702916 is 2 × 2 × 3 × 17 × 307 × 1097. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68702916)

Multiplication

n×y
n×2 137405832
n×3 206108748
n×4 274811664
n×5 343514580

Division

n÷y
n÷2 34351458
n÷3 22900972
n÷3 17175729
n÷5 13740583.2

Exponentiation

ny
n2 4720090666903056
n3 3.2428399260062E+23
n4 2.2279255903785E+31
n5 1.5306498469003E+39

Nth Root

y√n
2√n 8288.7222175677
3√n 409.56709413031
4√n 91.042419879788
5√n 36.931337314053

Divisors of 68702916

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 -68702915
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 68702916 can be divided by 48 positive divisors. The sum of these divisors (counting 68702916) is 1, the average is 0.020833333333333.

Base conversion 68702916

Base System Value
2 Binary 100000110000101001011000100
3 Ternary 11210021110200110
4 Quaternary 10012011023010
5 Quinary 120041443131
6 Senary 10452313020
8 Octal 406051304
10 Decimal 68702916
12 Duodecimal 1b012770
16 Hexadecimal 41852c4
20 Vigesimal 1197h5g
36 Base36 14wjic

Cryptographic Hash Functions

md5 e98fcab410195eb0fc617dd0100bbedb
sha1 07a9b83cf89e95065d9fd86190fddc938fc30a66
sha256 0acaebba9bb232969c531ee723b845a2fb8d50437645f77bebd5cc5404f38a74
sha512 45d1160884912a33d249448e4273b1253f83b3dafebb9f5a6ebd1364e3a66b601f098f8c895d597f6b4bcd2128a21dac0eeb276295bc366a5b6826f27aabc945
ripemd-160 9319f61e34ba5c1fb6fa512454d3b12029a1b04d

68702916 as geometric shapes

Circle

Radius = n
Diameter 137405832
Circumference 431673152.37159
Area 1.482860216342E+16

Sphere

Radius = n
Volume 1.3583576117745E+24
Surface area 5.9314408653682E+16
Circumference 431673152.37159

Square

Length = n
Perimeter 274811664
Area 4720090666903056
Diagonal 97160595.58178

Cube

Length = n
Surface area 28320544001418336
Volume 3.2428399260062E+23
Space diagonal 118996941.14014

Equilateral Triangle

Length = n
Perimeter 206108748
Area 2.0438592128519E+15
Altitude 59498470.570068

Triangular Pyramid

Length = n
Surface area 2.0438592128519E+15
Volume 3.8217235033025E+22
Height 32386865.193927