28832020 (number)

28832020 is an even 8-digits composite number following 28832019 and preceding 28832021. In scientific notation, it is written as 2.8832020 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 9642240 positive integers (up to 28832020) that are relatively prime to 28832020.

Interesting facts

Basic properties

Name

Name twenty-eight million eight hundred thirty-two thousand twenty

Notation

Scientific notation 2.8832020 × 10^7
Engineering notation 2.8832020 × 10^6

Prime Factorization of 28832020

Prime Factorization 2 × 2 × 7 × 205 × 5023

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14416010
Product of the distinct prime numbers

The prime factorization of 28832020 is 2 × 2 × 7 × 205 × 5023. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 3, 25, 189, 376, 9004, 2623, 95397, 88306, 938056, 664310, 3777498, 7361842, 46905283, 98787714, 935355305, 236361446, 7370340987, 481759604

Basic calculations (n = 28832020)

Multiplication

n×y
n×2 57664040
n×3 86496060
n×4 115328080
n×5 144160100

Division

n÷y
n÷2 14416010
n÷3 9610673.3333333
n÷3 7208005
n÷5 5766404

Exponentiation

ny
n2 831285377280400
n3 2.3967636623456E+22
n4 6.9103537848022E+29
n5 1.9923945853049E+37

Nth Root

y√n
2√n 5369.5456046113
3√n 306.63732916157
4√n 73.277183383447
5√n 31.043809813268

Divisors of 28832020

1, 2, 4, 7, 14, 28, 205, 410, 820, 1435, 2870, 5023, 5740, 10046, 20092, 35161, 70322, 140644, 1029715, 2059430, 4118860, 7208005, 14416010, 28832020

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28832019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28832020 can be divided by 24 positive divisors. The sum of these divisors (counting 28832020) is 1, the average is 0.041666666666667.

Base conversion 28832020

Base System Value
2 Binary 1101101111111000100010100
3 Ternary 2000020211002121
4 Quaternary 1231333010110
5 Quinary 24340111040
6 Senary 2505545324
8 Octal 155770424
10 Decimal 28832020
12 Duodecimal 97a5244
16 Hexadecimal 1b7f114
20 Vigesimal 904010
36 Base36 h5yxg

Cryptographic Hash Functions

md5 01b597b2e399cf8d36a354b99cd7c6d8
sha1 b815235f2ef8225a3825f2e12e700e47f1807ed1
sha256 c0807c5b93842b2e215ced7fdaa30b50aeabd2edfec0705f5eb69f42004c144f
sha512 1957d81c005ead55caa36de1974120d8180643870d0196d87b36674529af7ba8d9c02c37aba2f32422efa4ce6e5bb3dc51bcb80e6ac69c5bb394f38b0a50326d
ripemd-160 5790593547fea538341c7666119241b2a9e553f2

28832020 as geometric shapes

Circle

Radius = n
Diameter 57664040
Circumference 181156924.44031
Area 2.6115600343007E+15

Sphere

Radius = n
Volume 1.0039540152021E+23
Surface area 1.0446240137203E+16
Circumference 181156924.44031

Square

Length = n
Perimeter 115328080
Area 831285377280400
Diagonal 40774633.714612

Cube

Length = n
Surface area 4987712263682400
Volume 2.3967636623456E+22
Space diagonal 49938523.524842

Equilateral Triangle

Length = n
Perimeter 86496060
Area 3.5995712725968E+14
Altitude 24969261.762421

Triangular Pyramid

Length = n
Surface area 3.5995712725968E+14
Volume 2.8246130642435E+21
Height 13591544.571537