81317103 (number)

81317103 is an odd 8-digits composite number following 81317102 and preceding 81317104. In scientific notation, it is written as 8.1317103 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 43545600 positive integers (up to 81317103) that are relatively prime to 81317103.

Interesting facts

Basic properties

Name

Name eighty-one million three hundred seventeen thousand one hundred three

Notation

Scientific notation 8.1317103 × 10^7
Engineering notation 8.1317103 × 10^6

Prime Factorization of 81317103

Prime Factorization 3 × 119 × 601 × 379

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 81317103
Product of the distinct prime numbers

The prime factorization of 81317103 is 3 × 119 × 601 × 379. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 47, 54, 844, 918, 2697, 3257, 13528, 28300, 832169, 701296, 1183069, 7359437, 62183456, 5467038, 843614246, 794786048, 6449031848, 458053864

Basic calculations (n = 81317103)

Multiplication

n×y
n×2 162634206
n×3 243951309
n×4 325268412
n×5 406585515

Division

n÷y
n÷2 40658551.5
n÷3 27105701
n÷3 20329275.75
n÷5 16263420.6

Exponentiation

ny
n2 6612471240312609
n3 5.3770700493304E+23
n4 4.3724775903961E+31
n5 3.5555721058343E+39

Nth Root

y√n
2√n 9017.5996251774
3√n 433.23875523029
4√n 94.961042671073
5√n 38.197626656807

Divisors of 81317103

1, 3, 119, 357, 379, 601, 1137, 1803, 45101, 71519, 135303, 214557, 227779, 683337, 27105701, 81317103

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 -81317102
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 81317103 can be divided by 16 positive divisors. The sum of these divisors (counting 81317103) is 1, the average is 0.0625.

Base conversion 81317103

Base System Value
2 Binary 100110110001100110011101111
3 Ternary 12200000100002120
4 Quaternary 10312030303233
5 Quinary 131304121403
6 Senary 12022524023
8 Octal 466146357
10 Decimal 81317103
12 Duodecimal 23296613
16 Hexadecimal 4d8ccef
20 Vigesimal 1584cf3
36 Base36 1cewof

Cryptographic Hash Functions

md5 e5677d038218ae093b7a67c9fe537850
sha1 5b6880eeef215a4595cef96bad9aa523d3c7cb18
sha256 a3f7bfda086334e1654ecd7c595dd77a3d950e2ca7f50754218bac40ef0399b3
sha512 523770cc4df7e9d25d311d6198e3b7454adb8ff12bc75ff6426cb0f347a29a8fd9d4adc85c84dfce648ce4fd9b3bd1819d79f4c33ada7a868e96278900c975bc
ripemd-160 a9142259935996044f6839e8dbbea6c344e71352

81317103 as geometric shapes

Circle

Radius = n
Diameter 162634206
Circumference 510930426.79201
Area 2.077369107064E+16

Sphere

Radius = n
Volume 2.2523418353085E+24
Surface area 8.309476428256E+16
Circumference 510930426.79201

Square

Length = n
Perimeter 325268412
Area 6612471240312609
Diagonal 114999749.91549

Cube

Length = n
Surface area 39674827441875654
Volume 5.3770700493304E+23
Space diagonal 140845353.92031

Equilateral Triangle

Length = n
Perimeter 243951309
Area 2.8632840379524E+15
Altitude 70422676.960156

Triangular Pyramid

Length = n
Surface area 2.8632840379524E+15
Volume 6.336937824661E+22
Height 38333249.97183