28628046 (number)

28628046 is an even 8-digits composite number following 28628045 and preceding 28628047. In scientific notation, it is written as 2.8628046 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 64 positive divisors. There are 9072000 positive integers (up to 28628046) that are relatively prime to 28628046.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred twenty-eight thousand forty-six

Notation

Scientific notation 2.8628046 × 10^7
Engineering notation 2.8628046 × 10^6

Prime Factorization of 28628046

Prime Factorization 2 × 3 × 9 × 29 × 181 × 101

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 28628046
Product of the distinct prime numbers

The prime factorization of 28628046 is 2 × 3 × 9 × 29 × 181 × 101. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28628046)

Multiplication

n×y
n×2 57256092
n×3 85884138
n×4 114512184
n×5 143140230

Division

n÷y
n÷2 14314023
n÷3 9542682
n÷3 7157011.5
n÷5 5725609.2

Exponentiation

ny
n2 819565017778116
n3 2.3462545028943E+22
n4 6.7168681836564E+29
n5 1.9229081133765E+37

Nth Root

y√n
2√n 5350.5182926517
3√n 305.9125086278
4√n 73.147237081462
5√n 30.999760694763

Divisors of 28628046

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28628045
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28628046 can be divided by 64 positive divisors. The sum of these divisors (counting 28628046) is 1, the average is 0.015625.

Base conversion 28628046

Base System Value
2 Binary 1101101001101010001001110
3 Ternary 1222212110022000
4 Quaternary 1231031101032
5 Quinary 24312044141
6 Senary 2501333130
8 Octal 155152116
10 Decimal 28628046
12 Duodecimal 97071a6
16 Hexadecimal 1b4d44e
20 Vigesimal 8iia26
36 Base36 h1lji

Cryptographic Hash Functions

md5 6f6d22dc95c7a2e74b2cbe7ec5bfe74b
sha1 b161827931b6028a967b7ae80a632e7b92206829
sha256 81e057163644b658ee256af78f5af546f05f358d5ca2a30783540e8f0a339f3a
sha512 7af4967c7ec58ee9dea79db73df8b5ce46be8152f7b7750428203ed4c47e1324b033202a3b2ed911196c8ea9bb5458b9a2627bd255551ab99cdf3cda5462a91f
ripemd-160 306a3f47c3cf4ae2e2819a33f23c178351cd49a1

28628046 as geometric shapes

Circle

Radius = n
Diameter 57256092
Circumference 179875318.00046
Area 2.5747394389909E+15

Sphere

Radius = n
Volume 9.8279678796595E+22
Surface area 1.0298957755964E+16
Circumference 179875318.00046

Square

Length = n
Perimeter 114512184
Area 819565017778116
Diagonal 40486170.917441

Cube

Length = n
Surface area 4917390106668696
Volume 2.3462545028943E+22
Space diagonal 49585230.193419

Equilateral Triangle

Length = n
Perimeter 85884138
Area 3.5488206272445E+14
Altitude 24792615.096709

Triangular Pyramid

Length = n
Surface area 3.5488206272445E+14
Volume 2.7650874489767E+21
Height 13495390.305814