103428781 (number)

103428781 is an odd 9-digits prime number following 103428780 and preceding 103428782. In scientific notation, it is written as 1.03428781 × 10^8. The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors. There are 103428780 positive integers (up to 103428781) that are relatively prime to 103428781.

Interesting facts

Basic properties

Name

Name one hundred three million four hundred twenty-eight thousand seven hundred eighty-one

Notation

Scientific notation 1.03428781 × 10^8
Engineering notation 1.03428781 × 10^6

Prime Factorization of 103428781

Prime Factorization 103428781

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 103428781
Product of the distinct prime numbers

The prime factorization of 103428781 is 103428781. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 8, 75, 58, 864, 91, 3533, 1854, 92002, 77578, 381258, 112636, 3868194, 9201731, 9614851, 28366448, 96955086, 149789219, 2589690805, 7743929163

Basic calculations (n = 103428781)

Multiplication

n×y
n×2 206857562
n×3 310286343
n×4 413715124
n×5 517143905

Division

n÷y
n÷2 51714390.5
n÷3 34476260.333333
n÷3 25857195.25
n÷5 20685756.2

Exponentiation

ny
n2 10697512739145961
n3 1.1064307023418E+24
n4 1.1443677880419E+32
n5 1.1836056533284E+40

Nth Root

y√n
2√n 10169.994149458
3√n 469.40437753293
4√n 100.84638887664
5√n 40.080052453954

Divisors of 103428781

1, 103428781

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 103428782
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 51714391
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 10169.994198622
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999980663
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 103428781 can be divided by 2 positive divisors. The sum of these divisors (counting 103428781) is 103428782, the average is 51714391.

Base conversion 103428781

Base System Value
2 Binary 110001010100011001010101101
3 Ternary 21012121201121121
4 Quaternary 12022203022231
5 Quinary 202434210111
6 Senary 14132500541
8 Octal 612431255
10 Decimal 103428781
12 Duodecimal 2a77a751
16 Hexadecimal 62a32ad
20 Vigesimal 1c68bj1
36 Base36 1pku5p

Cryptographic Hash Functions

md5 d87cc4c39767a52da95e5a99c3bade52
sha1 c4e9870c0c6ab75730839eb7e3e18d5ef6e53eb6
sha256 1f387fe0663593089976f70239276163bba7d2d9980557b95b70e261a132e0af
sha512 4538007a0a51b80062a92cd7b42b0ce90d332bbbef79789e006ba43d92c53d062185269404aa184632e05fbe4a990f1790fad90992053df13d4341789d262778
ripemd-160 658d68ac78edd94388bd772c43f79f60f078d9e5

103428781 as geometric shapes

Circle

Radius = n
Diameter 206857562
Circumference 649862197.1187
Area 3.3607227432984E+16

Sphere

Radius = n
Volume 4.6346060882444E+24
Surface area 1.3442890973194E+17
Circumference 649862197.1187

Square

Length = n
Perimeter 413715124
Area 10697512739145961
Diagonal 146270384.82992

Cube

Length = n
Surface area 64185076434875766
Volume 1.1064307023418E+24
Space diagonal 179143903.65691

Equilateral Triangle

Length = n
Perimeter 310286343
Area 4.632158894704E+15
Altitude 89571951.828457

Triangular Pyramid

Length = n
Surface area 4.632158894704E+15
Volume 1.3039410875648E+23
Height 48756794.943306