103472781 (number)

103472781 is an odd 9-digits composite number following 103472780 and preceding 103472782. In scientific notation, it is written as 1.03472781 × 10^8. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 68981852 positive integers (up to 103472781) that are relatively prime to 103472781.

Interesting facts

Basic properties

Name

Name one hundred three million four hundred seventy-two thousand seven hundred eighty-one

Notation

Scientific notation 1.03472781 × 10^8
Engineering notation 1.03472781 × 10^6

Prime Factorization of 103472781

Prime Factorization 3 × 34490927

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 103472781
Product of the distinct prime numbers

The prime factorization of 103472781 is 3 × 34490927. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 103472781)

Multiplication

n×y
n×2 206945562
n×3 310418343
n×4 413891124
n×5 517363905

Division

n÷y
n÷2 51736390.5
n÷3 34490927
n÷3 25868195.25
n÷5 20694556.2

Exponentiation

ny
n2 10706616407873961
n3 1.1078433748229E+24
n4 1.1463163490536E+32
n5 1.1861254054234E+40

Nth Root

y√n
2√n 10172.157145857
3√n 469.4709317496
4√n 100.85711251992
5√n 40.083461992918

Divisors of 103472781

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -103472780
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 103472781 can be divided by 4 positive divisors. The sum of these divisors (counting 103472781) is 1, the average is 0.25.

Base conversion 103472781

Base System Value
2 Binary 110001010101101111010001101
3 Ternary 21012200221222020
4 Quaternary 12022231322031
5 Quinary 202442112111
6 Senary 14133440353
8 Octal 612557215
10 Decimal 103472781
12 Duodecimal 2a7a00b9
16 Hexadecimal 62ade8d
20 Vigesimal 1c6e1j1
36 Base36 1pls3x

Cryptographic Hash Functions

md5 9489522f04d6fbb4bad970531d4c8b61
sha1 da3e11767a5b9e03e606629a380eeb72caba1410
sha256 fba29ab0358d420891510e82630a43187461e44439414bd8b26fa3ed36449146
sha512 b5c9b9d3fbaed4ac9b1a02353669cb17dbbc4e98b3180b8aa030ec6ee29a5851e79dfe2c16b3634daef08d3cb7dbfecb82631f612a323d5429970a5ece120169
ripemd-160 8fd5da26ead0510a7c9f600c22fde4d5b43024d4

103472781 as geometric shapes

Circle

Radius = n
Diameter 206945562
Circumference 650138657.27221
Area 3.3635827451781E+16

Sphere

Radius = n
Volume 4.6405234768959E+24
Surface area 1.3454330980712E+17
Circumference 650138657.27221

Square

Length = n
Perimeter 413891124
Area 10706616407873961
Diagonal 146332610.22666

Cube

Length = n
Surface area 64239698447243766
Volume 1.1078433748229E+24
Space diagonal 179220113.89245

Equilateral Triangle

Length = n
Perimeter 310418343
Area 4.6361008988971E+15
Altitude 89610056.946224

Triangular Pyramid

Length = n
Surface area 4.6361008988971E+15
Volume 1.3056059380498E+23
Height 48777536.74222