28937026 (number)

28937026 is an even 8-digits composite number following 28937025 and preceding 28937027. In scientific notation, it is written as 2.8937026 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 13483584 positive integers (up to 28937026) that are relatively prime to 28937026.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred thirty-seven thousand twenty-six

Notation

Scientific notation 2.8937026 × 10^7
Engineering notation 2.8937026 × 10^6

Prime Factorization of 28937026

Prime Factorization 2 × 17 × 103 × 8263

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28937026
Product of the distinct prime numbers

The prime factorization of 28937026 is 2 × 17 × 103 × 8263. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 53, 37, 874, 648, 5531, 309, 39797, 25442, 604967, 504203, 7008280, 829911, 49372196, 9456427, 844340482, 921786901, 7993635327, 2157054391

Basic calculations (n = 28937026)

Multiplication

n×y
n×2 57874052
n×3 86811078
n×4 115748104
n×5 144685130

Division

n÷y
n÷2 14468513
n÷3 9645675.3333333
n÷3 7234256.5
n÷5 5787405.2

Exponentiation

ny
n2 837351473724676
n3 2.4230461366309E+22
n4 7.0115749054889E+29
n5 2.0289412534108E+37

Nth Root

y√n
2√n 5379.3146403608
3√n 307.00913510361
4√n 73.343811193316
5√n 31.066389207963

Divisors of 28937026

1, 2, 17, 34, 103, 206, 1751, 3502, 8263, 16526, 140471, 280942, 851089, 1702178, 14468513, 28937026

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28937025
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28937026 can be divided by 16 positive divisors. The sum of these divisors (counting 28937026) is 1, the average is 0.0625.

Base conversion 28937026

Base System Value
2 Binary 1101110011000101101000010
3 Ternary 2000110011010201
4 Quaternary 1232120231002
5 Quinary 24401441101
6 Senary 2512115414
8 Octal 156305502
10 Decimal 28937026
12 Duodecimal 9835b6a
16 Hexadecimal 1b98b42
20 Vigesimal 90h2b6
36 Base36 h87ya

Cryptographic Hash Functions

md5 71415251962191803f1923673ac2097c
sha1 d033085f1e92c4c4c4052b9859f666198eabe86c
sha256 2f4445c0af4b938d8ecd3546146f9c335e165841a418a20bea34f149627fdfa5
sha512 254979d8ae6936f0f08c71d4185a69ef6d492701b1da70adfbfadd413fbcdf54b5d9bb21afbc9135979bba3be543ca512f0a9855d1371e48d5f6362061aa58c8
ripemd-160 c93325bdbc752ba70baeed43fcd78bdcdd75b5a0

28937026 as geometric shapes

Circle

Radius = n
Diameter 57874052
Circumference 181816696.59667
Area 2.630617238326E+15

Sphere

Radius = n
Volume 1.0149631922865E+23
Surface area 1.0522468953304E+16
Circumference 181816696.59667

Square

Length = n
Perimeter 115748104
Area 837351473724676
Diagonal 40923134.623943

Cube

Length = n
Surface area 5024108842348056
Volume 2.4230461366309E+22
Space diagonal 50120399.251942

Equilateral Triangle

Length = n
Perimeter 86811078
Area 3.6258382407095E+14
Altitude 25060199.625971

Triangular Pyramid

Length = n
Surface area 3.6258382407095E+14
Volume 2.8555872572327E+21
Height 13641044.874648