103678781 (number)

103678781 is an odd 9-digits composite number following 103678780 and preceding 103678782. In scientific notation, it is written as 1.03678781 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 103643100 positive integers (up to 103678781) that are relatively prime to 103678781.

Interesting facts

Basic properties

Name

Name one hundred three million six hundred seventy-eight thousand seven hundred eighty-one

Notation

Scientific notation 1.03678781 × 10^8
Engineering notation 1.03678781 × 10^6

Prime Factorization of 103678781

Prime Factorization 3191 × 32491

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 103678781
Product of the distinct prime numbers

The prime factorization of 103678781 is 3191 × 32491. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 103678781)

Multiplication

n×y
n×2 207357562
n×3 311036343
n×4 414715124
n×5 518393905

Division

n÷y
n÷2 51839390.5
n÷3 34559593.666667
n÷3 25919695.25
n÷5 20735756.2

Exponentiation

ny
n2 10749289629645961
n3 1.1144732454176E+24
n4 1.1554722754201E+32
n5 1.1979795699486E+40

Nth Root

y√n
2√n 10182.277790357
3√n 469.78227579738
4√n 100.90727322823
5√n 40.099409424431

Divisors of 103678781

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 -103678780
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 103678781 can be divided by 4 positive divisors. The sum of these divisors (counting 103678781) is 1, the average is 0.25.

Base conversion 103678781

Base System Value
2 Binary 110001011100000001100111101
3 Ternary 21020002102112212
4 Quaternary 12023200030331
5 Quinary 203020210111
6 Senary 14142110205
8 Octal 613401475
10 Decimal 103678781
12 Duodecimal 2a87b365
16 Hexadecimal 62e033d
20 Vigesimal 1c7jgj1
36 Base36 1pq725

Cryptographic Hash Functions

md5 241c9fa3391fbe50e7c4425cc26bbee6
sha1 72540bd1e737103eb1f1c7bac2c4bb4ac5ca571c
sha256 ed26b86f8616930761fedf59ec244d7717c884b344a8bc0dd15d946a2c1b24a2
sha512 c27681233f8f6c3bd8513c5cd200549ae47818a3f6e718eaa5ec9eb766ebf077d29246de968351d5197950b6b987e7e5d94df6c024ba9bb4ad7f70d3cde26495
ripemd-160 8cfe0fe16a175f472ede354f269a3ee00081e8f4

103678781 as geometric shapes

Circle

Radius = n
Diameter 207357562
Circumference 651432993.44549
Area 3.3769889331805E+16

Sphere

Radius = n
Volume 4.6682946139019E+24
Surface area 1.3507955732722E+17
Circumference 651432993.44549

Square

Length = n
Perimeter 414715124
Area 10749289629645961
Diagonal 146623938.22051

Cube

Length = n
Surface area 64495737777875766
Volume 1.1144732454176E+24
Space diagonal 179576916.35881

Equilateral Triangle

Length = n
Perimeter 311036343
Area 4.654578945955E+15
Altitude 89788458.179403

Triangular Pyramid

Length = n
Surface area 4.654578945955E+15
Volume 1.3134193154763E+23
Height 48874646.073503