28392023 (number)

28392023 is an odd 8-digits composite number following 28392022 and preceding 28392024. In scientific notation, it is written as 2.8392023 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 32 positive divisors. There are 22464000 positive integers (up to 28392023) that are relatively prime to 28392023.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred ninety-two thousand twenty-three

Notation

Scientific notation 2.8392023 × 10^7
Engineering notation 2.8392023 × 10^6

Prime Factorization of 28392023

Prime Factorization 11 × 17 × 19 × 131 × 61

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28392023
Product of the distinct prime numbers

The prime factorization of 28392023 is 11 × 17 × 19 × 131 × 61. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 60, 24, 839, 62, 8276, 4641, 79179, 45670, 975202, 850096, 7261025, 540750, 80019980, 54784301, 121223652, 592015727, 4323688503, 4555972982

Basic calculations (n = 28392023)

Multiplication

n×y
n×2 56784046
n×3 85176069
n×4 113568092
n×5 141960115

Division

n÷y
n÷2 14196011.5
n÷3 9464007.6666667
n÷3 7098005.75
n÷5 5678404.6

Exponentiation

ny
n2 806106970032529
n3 2.2887007633624E+22
n4 6.4980844713502E+29
n5 1.8449376376652E+37

Nth Root

y√n
2√n 5328.4165565391
3√n 305.06949236211
4√n 72.996003702525
5√n 30.948475983649

Divisors of 28392023

1, 11, 17, 19, 61, 131, 187, 209, 323, 671, 1037, 1159, 1441, 2227, 2489, 3553, 7991, 11407, 12749, 19703, 24497, 27379, 42313, 87901, 135847, 151829, 216733, 465443, 1494317, 1670119, 2581093, 28392023

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28392022
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28392023 can be divided by 32 positive divisors. The sum of these divisors (counting 28392023) is 1, the average is 0.03125.

Base conversion 28392023

Base System Value
2 Binary 1101100010011101001010111
3 Ternary 1222102110112102
4 Quaternary 1230103221113
5 Quinary 24232021043
6 Senary 2452312315
8 Octal 154235127
10 Decimal 28392023
12 Duodecimal 961269b
16 Hexadecimal 1b13a57
20 Vigesimal 8h9013
36 Base36 gwjfb

Cryptographic Hash Functions

md5 1a6106a3e48bded017ca02ace87e9d1b
sha1 b7bc7e900fba826d380abd472171d2dfade44d0b
sha256 a62d9249b6d5a39a42400ad5c8a1a3cef3ee97c5d7f1db85e72d3bb0f1365d4c
sha512 95c0935083d5cd5cbe15e8e1817c70dea70ba78c3d4ed059fcee1c169a217cf9dd045d1652e8e005da5c9b8f4fca3fa9343c66a60fc6ffd7fe65ebd34245299f
ripemd-160 6644c7a4e12671e479a6d2bfd5e1c6c09f0f2372

28392023 as geometric shapes

Circle

Radius = n
Diameter 56784046
Circumference 178392341.7547
Area 2.5324597350617E+15

Sphere

Radius = n
Volume 9.5868873392595E+22
Surface area 1.0129838940247E+16
Circumference 178392341.7547

Square

Length = n
Perimeter 113568092
Area 806106970032529
Diagonal 40152383.989809

Cube

Length = n
Surface area 4836641820195174
Volume 2.2887007633624E+22
Space diagonal 49176426.365664

Equilateral Triangle

Length = n
Perimeter 85176069
Area 3.4905455710794E+14
Altitude 24588213.182832

Triangular Pyramid

Length = n
Surface area 3.4905455710794E+14
Volume 2.6972597164673E+21
Height 13384127.996603