103428649 (number)

103428649 is an odd 9-digits composite number following 103428648 and preceding 103428650. In scientific notation, it is written as 1.03428649 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 102092400 positive integers (up to 103428649) that are relatively prime to 103428649.

Interesting facts

Basic properties

Name

Name one hundred three million four hundred twenty-eight thousand six hundred forty-nine

Notation

Scientific notation 1.03428649 × 10^8
Engineering notation 1.03428649 × 10^6

Prime Factorization of 103428649

Prime Factorization 139 × 4111 × 181

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 103428649
Product of the distinct prime numbers

The prime factorization of 103428649 is 139 × 4111 × 181. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 103428649)

Multiplication

n×y
n×2 206857298
n×3 310285947
n×4 413714596
n×5 517143245

Division

n÷y
n÷2 51714324.5
n÷3 34476216.333333
n÷3 25857162.25
n÷5 20685729.8

Exponentiation

ny
n2 10697485433965201
n3 1.1064264661322E+24
n4 1.144361946099E+32
n5 1.1835981005203E+40

Nth Root

y√n
2√n 10169.987659776
3√n 469.40417784188
4√n 100.84635670056
5√n 40.080042223592

Divisors of 103428649

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -103428648
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 103428649 can be divided by 8 positive divisors. The sum of these divisors (counting 103428649) is 1, the average is 0.125.

Base conversion 103428649

Base System Value
2 Binary 110001010100011001000101001
3 Ternary 21012121201102201
4 Quaternary 12022203020221
5 Quinary 202434204044
6 Senary 14132500201
8 Octal 612431051
10 Decimal 103428649
12 Duodecimal 2a77a661
16 Hexadecimal 62a3229
20 Vigesimal 1c68bc9
36 Base36 1pku21

Cryptographic Hash Functions

md5 2fdfb9b7cbd2ba8f5ee121711293a205
sha1 51cf507789ac3fdd83891d06007df0f5761fa7e9
sha256 d2458bb1eaf717269a028f00cdd14b7011bc6a76c3eb2a27344b77ab429ecf4e
sha512 ac28b8b734065870543ae24d991d292544882ffe494539e6bd0cb57a37a883d9782cb4a9a0d28ac87cf114788c9c4251984263407c37a15a4efb822084520527
ripemd-160 85810c0da370fdd63617b483c35577b480486dc7

103428649 as geometric shapes

Circle

Radius = n
Diameter 206857298
Circumference 649861367.73823
Area 3.3607141651229E+16

Sphere

Radius = n
Volume 4.634588343651E+24
Surface area 1.3442856660492E+17
Circumference 649861367.73823

Square

Length = n
Perimeter 413714596
Area 10697485433965201
Diagonal 146270198.15373

Cube

Length = n
Surface area 64184912603791206
Volume 1.1064264661322E+24
Space diagonal 179143675.02621

Equilateral Triangle

Length = n
Perimeter 310285947
Area 4.6321470712139E+15
Altitude 89571837.513104

Triangular Pyramid

Length = n
Surface area 4.6321470712139E+15
Volume 1.3039360951439E+23
Height 48756732.717909