68045103 (number)

68045103 is an odd 8-digits composite number following 68045102 and preceding 68045104. In scientific notation, it is written as 6.8045103 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 38421216 positive integers (up to 68045103) that are relatively prime to 68045103.

Interesting facts

Basic properties

Name

Name sixty-eight million forty-five thousand one hundred three

Notation

Scientific notation 6.8045103 × 10^7
Engineering notation 6.8045103 × 10^6

Prime Factorization of 68045103

Prime Factorization 21 × 81 × 109 × 367

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68045103
Product of the distinct prime numbers

The prime factorization of 68045103 is 21 × 81 × 109 × 367. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 77, 78, 126, 306, 1261, 4224, 86649, 67281, 124605, 308466, 3029308, 3931353, 22545204, 49145855, 168535062, 942903687, 7372006000, 6400197749

Basic calculations (n = 68045103)

Multiplication

n×y
n×2 136090206
n×3 204135309
n×4 272180412
n×5 340225515

Division

n÷y
n÷2 34022551.5
n÷3 22681701
n÷3 17011275.75
n÷5 13609020.6

Exponentiation

ny
n2 4630136042280609
n3 3.15058083901E+23
n4 2.1438159770026E+31
n5 1.4587617896819E+39

Nth Root

y√n
2√n 8248.9455689803
3√n 408.25573284023
4√n 90.823705985719
5√n 36.860343252764

Divisors of 68045103

1, 21, 81, 109, 367, 1701, 2289, 7707, 8829, 29727, 40003, 185409, 624267, 840063, 3240243, 68045103

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 -68045102
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 68045103 can be divided by 16 positive divisors. The sum of these divisors (counting 68045103) is 1, the average is 0.0625.

Base conversion 68045103

Base System Value
2 Binary 100000011100100100100101111
3 Ternary 11202001001100000
4 Quaternary 10003210210233
5 Quinary 114404420403
6 Senary 10430235343
8 Octal 403444457
10 Decimal 68045103
12 Duodecimal 1a955b53
16 Hexadecimal 40e492f
20 Vigesimal 1155cf3
36 Base36 14ifxr

Cryptographic Hash Functions

md5 4913842b59467e94a0bc1719e89fc3b0
sha1 13d94bdbd76b7be36c462e8ba85b9641fd567032
sha256 8335d0cb4830dc997a867af4b5626d65a4925e8965731654a2f359aeda17ea76
sha512 d57fd221103276d5b5a061aaed84d0e6a9d1791138cac1b0d7f3de9e85893a700d7ddd7ce6d78b79569a35579558c2bf8318d3419aaf29fa672105516c0656ee
ripemd-160 f9358ca908a16c875185574dbad156df05ec40dd

68045103 as geometric shapes

Circle

Radius = n
Diameter 136090206
Circumference 427539991.39512
Area 1.454600137555E+16

Sphere

Radius = n
Volume 1.3197122157833E+24
Surface area 5.81840055022E+16
Circumference 427539991.39512

Square

Length = n
Perimeter 272180412
Area 4630136042280609
Diagonal 96230307.515674

Cube

Length = n
Surface area 27780816253683654
Volume 3.15058083901E+23
Space diagonal 117857575.60226

Equilateral Triangle

Length = n
Perimeter 204135309
Area 2.0049077177965E+15
Altitude 58928787.801129

Triangular Pyramid

Length = n
Surface area 2.0049077177965E+15
Volume 3.7129951265672E+22
Height 32076769.171891