28858735 (number)

28858735 is an odd 8-digits composite number following 28858734 and preceding 28858736. In scientific notation, it is written as 2.8858735 × 10^7. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 23086984 positive integers (up to 28858735) that are relatively prime to 28858735.

Interesting facts

Basic properties

Name

Name twenty-eight million eight hundred fifty-eight thousand seven hundred thirty-five

Notation

Scientific notation 2.8858735 × 10^7
Engineering notation 2.8858735 × 10^6

Prime Factorization of 28858735

Prime Factorization 5 × 5771747

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 28858735
Product of the distinct prime numbers

The prime factorization of 28858735 is 5 × 5771747. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 9, 96, 27, 616, 2, 2858, 5775, 22370, 68325, 282770, 9374, 2765673, 5702751, 19896850, 44461440, 528268909, 299914566, 2911102366, 256554426

Basic calculations (n = 28858735)

Multiplication

n×y
n×2 57717470
n×3 86576205
n×4 115434940
n×5 144293675

Division

n÷y
n÷2 14429367.5
n÷3 9619578.3333333
n÷3 7214683.75
n÷5 5771747

Exponentiation

ny
n2 832826585800225
n3 2.4034321740563E+22
n4 6.9360012201566E+29
n5 2.0016422117218E+37

Nth Root

y√n
2√n 5372.0326692975
3√n 306.73200731734
4√n 73.294151671859
5√n 31.049560559651

Divisors of 28858735

1, 5, 5771747, 28858735

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28858734
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28858735 can be divided by 4 positive divisors. The sum of these divisors (counting 28858735) is 1, the average is 0.25.

Base conversion 28858735

Base System Value
2 Binary 1101110000101100101101111
3 Ternary 2000022011202001
4 Quaternary 1232011211233
5 Quinary 24341434420
6 Senary 2510313131
8 Octal 156054557
10 Decimal 28858735
12 Duodecimal 97b87a7
16 Hexadecimal 1b8596f
20 Vigesimal 9076gf
36 Base36 h6jjj

Cryptographic Hash Functions

md5 77e672bedf4d8630ac05e305d65115fb
sha1 805c367537b6686a2d78e275ca3903885a602f28
sha256 4609be1267e3e54e5f4ccfae670be7978b358c83f1d5c0a38493281784e9c8f0
sha512 b61977412b54975b5829040b76c447ec9a9948902ac1638be9ba871758c8b123a0e1dde3d1ffe013d5a5cd9b5d28bcc2873e4a4143ffe1db43345b40734b628d
ripemd-160 7e4fdd40f557b184671702272927d0ba33260efc

28858735 as geometric shapes

Circle

Radius = n
Diameter 57717470
Circumference 181324779.73579
Area 2.6164018836643E+15

Sphere

Radius = n
Volume 1.0067473148556E+23
Surface area 1.0465607534657E+16
Circumference 181324779.73579

Square

Length = n
Perimeter 115434940
Area 832826585800225
Diagonal 40812414.429931

Cube

Length = n
Surface area 4996959514801350
Volume 2.4034321740563E+22
Space diagonal 49984795.262166

Equilateral Triangle

Length = n
Perimeter 86576205
Area 3.6062449012503E+14
Altitude 24992397.631083

Triangular Pyramid

Length = n
Surface area 3.6062449012503E+14
Volume 2.8324719806619E+21
Height 13604138.14331