28542232 (number)

28542232 is an even 8-digits composite number following 28542231 and preceding 28542233. In scientific notation, it is written as 2.8542232 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 32 positive divisors. There are 13815040 positive integers (up to 28542232) that are relatively prime to 28542232.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8542232 × 10^7
Engineering notation 2.8542232 × 10^6

Prime Factorization of 28542232

Prime Factorization 2 × 2 × 2 × 41 × 173 × 503

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7135558
Product of the distinct prime numbers

The prime factorization of 28542232 is 2 × 2 × 2 × 41 × 173 × 503. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 7, 5, 55, 438, 634, 307, 4526, 34280, 48855, 748765, 420414, 8479242, 4952899, 27655899, 5623211, 364140659, 359697383, 3614855744, 7683393977

Basic calculations (n = 28542232)

Multiplication

n×y
n×2 57084464
n×3 85626696
n×4 114168928
n×5 142711160

Division

n÷y
n÷2 14271116
n÷3 9514077.3333333
n÷3 7135558
n÷5 5708446.4

Exponentiation

ny
n2 814659007541824
n3 2.3252186394148E+22
n4 6.6366929856903E+29
n5 1.8942603091035E+37

Nth Root

y√n
2√n 5342.4930510016
3√n 305.6065400225
4√n 73.092359730697
5√n 30.981153704525

Divisors of 28542232

1, 2, 4, 8, 41, 82, 164, 173, 328, 346, 503, 692, 1006, 1384, 2012, 4024, 7093, 14186, 20623, 28372, 41246, 56744, 82492, 87019, 164984, 174038, 348076, 696152, 3567779, 7135558, 14271116, 28542232

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 -28542231
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 28542232 can be divided by 32 positive divisors. The sum of these divisors (counting 28542232) is 1, the average is 0.03125.

Base conversion 28542232

Base System Value
2 Binary 1101100111000010100011000
3 Ternary 1222201002120201
4 Quaternary 1230320110120
5 Quinary 24301322412
6 Senary 2455431544
8 Octal 154702430
10 Decimal 28542232
12 Duodecimal 96855b4
16 Hexadecimal 1b38518
20 Vigesimal 8i7fbc
36 Base36 gzrbs

Cryptographic Hash Functions

md5 75e204bd8277ab31059b090a7ce601cd
sha1 b38a472601c6f5f47396d9c7b3372e1e8421669a
sha256 0a9a6831fec128d8c1af94404a2ddbaf0b3148fa12de7effbc35df9c3711a9cd
sha512 f8ad2673f30bee1a05681f78665439b2054ba4f5540417e8809536b10b7e4e70ff85ec5e7825e6ed377c9a807171decae0fead88231c444105dce48f74b6c961
ripemd-160 f0bcb331d5d8fcdfe71037f57fa675f9330eba7a

28542232 as geometric shapes

Circle

Radius = n
Diameter 57084464
Circumference 179336132.73651
Area 2.5593267532741E+15

Sphere

Radius = n
Volume 9.7398530607677E+22
Surface area 1.0237307013097E+16
Circumference 179336132.73651

Square

Length = n
Perimeter 114168928
Area 814659007541824
Diagonal 40364811.594799

Cube

Length = n
Surface area 4887954045250944
Volume 2.3252186394148E+22
Space diagonal 49436595.985418

Equilateral Triangle

Length = n
Perimeter 85626696
Area 3.5275769797652E+14
Altitude 24718297.992709

Triangular Pyramid

Length = n
Surface area 3.5275769797652E+14
Volume 2.7402964461193E+21
Height 13454937.198266