103428129 (number)

103428129 is an odd 9-digits composite number following 103428128 and preceding 103428130. In scientific notation, it is written as 1.03428129 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 59045760 positive integers (up to 103428129) that are relatively prime to 103428129.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.03428129 × 10^8
Engineering notation 1.03428129 × 10^6

Prime Factorization of 103428129

Prime Factorization 21 × 1609 × 3061

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 103428129
Product of the distinct prime numbers

The prime factorization of 103428129 is 21 × 1609 × 3061. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 103428129)

Multiplication

n×y
n×2 206856258
n×3 310284387
n×4 413712516
n×5 517140645

Division

n÷y
n÷2 51714064.5
n÷3 34476043
n÷3 25857032.25
n÷5 20685625.8

Exponentiation

ny
n2 10697377868440641
n3 1.1064097781388E+24
n4 1.144338932602E+32
n5 1.1835683474089E+40

Nth Root

y√n
2√n 10169.962094325
3√n 469.40339117854
4√n 100.84622994602
5√n 40.080001922062

Divisors of 103428129

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 -103428128
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 103428129 can be divided by 8 positive divisors. The sum of these divisors (counting 103428129) is 1, the average is 0.125.

Base conversion 103428129

Base System Value
2 Binary 110001010100011000000100001
3 Ternary 21012121200201110
4 Quaternary 12022203000201
5 Quinary 202434200004
6 Senary 14132453533
8 Octal 612430041
10 Decimal 103428129
12 Duodecimal 2a77a2a9
16 Hexadecimal 62a3021
20 Vigesimal 1c68a69
36 Base36 1pktnl

Cryptographic Hash Functions

md5 12d83797f223dea20d139c6f42bb3000
sha1 79c182811192c7af0c0ce9b0a60a4da11625f5ba
sha256 80d2e8a7375b72a697af3fa7f509fe31e4e755d7f193cdf9a64524ef2c2b4967
sha512 853a53268d27f41eaf261c4c43a10b06b2167db9e1335580ad9f17d371cbcc3ffd9fd72cee63f136d4a6cf261b64f8a52aec5d0490d87c525a5fc42057ea4d33
ripemd-160 41efa40e8457206b34317d040f2315b5f311f83f

103428129 as geometric shapes

Circle

Radius = n
Diameter 206856258
Circumference 649858100.48187
Area 3.3606803724167E+16

Sphere

Radius = n
Volume 4.6345184411478E+24
Surface area 1.3442721489667E+17
Circumference 649858100.48187

Square

Length = n
Perimeter 413712516
Area 10697377868440641
Diagonal 146269462.76267

Cube

Length = n
Surface area 64184267210643846
Volume 1.1064097781388E+24
Space diagonal 179142774.35979

Equilateral Triangle

Length = n
Perimeter 310284387
Area 4.6321004939755E+15
Altitude 89571387.179894

Triangular Pyramid

Length = n
Surface area 4.6321004939755E+15
Volume 1.3039164281551E+23
Height 48756487.587558