103428145 (number)

103428145 is an odd 9-digits composite number following 103428144 and preceding 103428146. In scientific notation, it is written as 1.03428145 × 10^8. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 82742512 positive integers (up to 103428145) that are relatively prime to 103428145.

Interesting facts

Basic properties

Name

Name one hundred three million four hundred twenty-eight thousand one hundred forty-five

Notation

Scientific notation 1.03428145 × 10^8
Engineering notation 1.03428145 × 10^6

Prime Factorization of 103428145

Prime Factorization 5 × 20685629

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 103428145
Product of the distinct prime numbers

The prime factorization of 103428145 is 5 × 20685629. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 10, 82, 83, 650, 270, 312, 7643, 35631, 67352, 630359, 806848, 9989120, 6144418, 21232185, 21399235, 643468626, 679906669, 4745579716, 7598908677

Basic calculations (n = 103428145)

Multiplication

n×y
n×2 206856290
n×3 310284435
n×4 413712580
n×5 517140725

Division

n÷y
n÷2 51714072.5
n÷3 34476048.333333
n÷3 25857036.25
n÷5 20685629

Exponentiation

ny
n2 10697381178141025
n3 1.106410291613E+24
n4 1.1443396407045E+32
n5 1.1835692628803E+40

Nth Root

y√n
2√n 10169.962880955
3√n 469.4034153836
4√n 100.84623384616
5√n 40.080003162111

Divisors of 103428145

1, 5, 20685629, 103428145

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 -103428144
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 103428145 can be divided by 4 positive divisors. The sum of these divisors (counting 103428145) is 1, the average is 0.25.

Base conversion 103428145

Base System Value
2 Binary 110001010100011000000110001
3 Ternary 21012121200202001
4 Quaternary 12022203000301
5 Quinary 202434200040
6 Senary 14132454001
8 Octal 612430061
10 Decimal 103428145
12 Duodecimal 2a77a301
16 Hexadecimal 62a3031
20 Vigesimal 1c68a75
36 Base36 1pkto1

Cryptographic Hash Functions

md5 37832f461656c23aaf37e922b101d78a
sha1 1848c441f6f15060b90b96aa3ecc4d698655afeb
sha256 e1c7a3ee5be4e025faedec4f8e408d571c58c1723649a139e19e5f5b4bf36b50
sha512 6340dc5f5afa9ba07596673bdfd70082882e84f316b8c215114a38243016a57c109119596e921b81810e144cee466e326c2380ca26721550375438516acef688
ripemd-160 a622fa4553da1e275d570f556c6f8880b645edf4

103428145 as geometric shapes

Circle

Radius = n
Diameter 206856290
Circumference 649858201.01284
Area 3.3606814121898E+16

Sphere

Radius = n
Volume 4.6345205919836E+24
Surface area 1.3442725648759E+17
Circumference 649858201.01284

Square

Length = n
Perimeter 413712580
Area 10697381178141025
Diagonal 146269485.39009

Cube

Length = n
Surface area 64184287068846150
Volume 1.106410291613E+24
Space diagonal 179142802.0726

Equilateral Triangle

Length = n
Perimeter 310284435
Area 4.6321019271178E+15
Altitude 89571401.0363

Triangular Pyramid

Length = n
Surface area 4.6321019271178E+15
Volume 1.3039170332903E+23
Height 48756495.13003