28937032 (number)

28937032 is an even 8-digits composite number following 28937031 and preceding 28937033. In scientific notation, it is written as 2.8937032 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 14252304 positive integers (up to 28937032) that are relatively prime to 28937032.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8937032 × 10^7
Engineering notation 2.8937032 × 10^6

Prime Factorization of 28937032

Prime Factorization 2 × 2 × 2 × 67 × 53987

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7234258
Product of the distinct prime numbers

The prime factorization of 28937032 is 2 × 2 × 2 × 67 × 53987. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 67, 73, 350, 120, 1662, 4572, 12287, 34952, 357687, 120875, 1323780, 1363883, 2992911, 74979826, 181049872, 873930965, 3864924831, 263768263

Basic calculations (n = 28937032)

Multiplication

n×y
n×2 57874064
n×3 86811096
n×4 115748128
n×5 144685160

Division

n÷y
n÷2 14468516
n÷3 9645677.3333333
n÷3 7234258
n÷5 5787406.4

Exponentiation

ny
n2 837351820969024
n3 2.4230476438639E+22
n4 7.0115807208014E+29
n5 2.0289433568841E+37

Nth Root

y√n
2√n 5379.3151980526
3√n 307.00915632273
4√n 73.343814995217
5√n 31.066390496266

Divisors of 28937032

1, 2, 4, 8, 67, 134, 268, 536, 53987, 107974, 215948, 431896, 3617129, 7234258, 14468516, 28937032

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 -28937031
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 28937032 can be divided by 16 positive divisors. The sum of these divisors (counting 28937032) is 1, the average is 0.0625.

Base conversion 28937032

Base System Value
2 Binary 1101110011000101101001000
3 Ternary 2000110011010221
4 Quaternary 1232120231020
5 Quinary 24401441112
6 Senary 2512115424
8 Octal 156305510
10 Decimal 28937032
12 Duodecimal 9835b74
16 Hexadecimal 1b98b48
20 Vigesimal 90h2bc
36 Base36 h87yg

Cryptographic Hash Functions

md5 585cdc3fdbc66aa567865175d4465c59
sha1 d35758ca43bb31a7a2f285a6991821b7c9bdcb1e
sha256 7f731f1a57384ad8d9a55b5f722086cb3d782aa2a1dd64958b192f320f180c6d
sha512 9c60acb75d5d864fafeb89040d793bcdff915f5e26eba0dc36dec41f1b15871edacf1967d41c01c7d31ca531cfa513ed7214d4da69400b55f14679f617a65e6b
ripemd-160 0c6427f29d1b3ec556144b12b439c7fd635fe67d

28937032 as geometric shapes

Circle

Radius = n
Diameter 57874064
Circumference 181816734.29579
Area 2.6306183292263E+15

Sphere

Radius = n
Volume 1.0149638236348E+23
Surface area 1.0522473316905E+16
Circumference 181816734.29579

Square

Length = n
Perimeter 115748128
Area 837351820969024
Diagonal 40923143.109224

Cube

Length = n
Surface area 5024110925814144
Volume 2.4230476438639E+22
Space diagonal 50120409.644246

Equilateral Triangle

Length = n
Perimeter 86811096
Area 3.6258397443217E+14
Altitude 25060204.822123

Triangular Pyramid

Length = n
Surface area 3.6258397443217E+14
Volume 2.8555890335237E+21
Height 13641047.703075