28542710 (number)

28542710 is an even 8-digits composite number following 28542709 and preceding 28542711. In scientific notation, it is written as 2.8542710 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 32 positive divisors. There are 9646560 positive integers (up to 28542710) that are relatively prime to 28542710.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred forty-two thousand seven hundred ten

Notation

Scientific notation 2.8542710 × 10^7
Engineering notation 2.8542710 × 10^6

Prime Factorization of 28542710

Prime Factorization 2 × 7 × 5 × 71 × 5743

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28542710
Product of the distinct prime numbers

The prime factorization of 28542710 is 2 × 7 × 5 × 71 × 5743. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 64, 51, 213, 595, 4566, 565, 97032, 3908, 340656, 472815, 1581990, 6296463, 17254347, 53914654, 611055819, 370425867, 271555339, 5188391088

Basic calculations (n = 28542710)

Multiplication

n×y
n×2 57085420
n×3 85628130
n×4 114170840
n×5 142713550

Division

n÷y
n÷2 14271355
n÷3 9514236.6666667
n÷3 7135677.5
n÷5 5708542

Exponentiation

ny
n2 814686294144100
n3 2.325335463473E+22
n4 6.6371375786625E+29
n5 1.8944189313787E+37

Nth Root

y√n
2√n 5342.5377864831
3√n 305.60824602212
4√n 73.092665750287
5√n 30.98125747281

Divisors of 28542710

1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 5743, 11486, 28715, 40201, 57430, 80402, 201005, 402010, 407753, 815506, 2038765, 2854271, 4077530, 5708542, 14271355, 28542710

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 -28542709
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 28542710 can be divided by 32 positive divisors. The sum of these divisors (counting 28542710) is 1, the average is 0.03125.

Base conversion 28542710

Base System Value
2 Binary 1101100111000011011110110
3 Ternary 1222201010020102
4 Quaternary 1230320123312
5 Quinary 24301331320
6 Senary 2455434102
8 Octal 154703366
10 Decimal 28542710
12 Duodecimal 9685932
16 Hexadecimal 1b386f6
20 Vigesimal 8i7gfa
36 Base36 gzrp2

Cryptographic Hash Functions

md5 07cc3f42572ed5e5f044975ec29c0d16
sha1 8da8c8094dcfb03871df66d88b6e8135afdecd4d
sha256 2aa7d06cb7b373732ca09ac2dbc66bb96ac4607542bbf32c681fb57e6c4cb640
sha512 a66f3678935b02d5edee4935787b3c080d2b8d11a653104c99b34f0a456a1ea209d17138ba6043d1642eba8d685bb3c53e982705666f541517c7e02e516764f5
ripemd-160 89566a91c8f9ea36c0225080b7686ed1628212db

28542710 as geometric shapes

Circle

Radius = n
Diameter 57085420
Circumference 179339136.09909
Area 2.5594124766634E+15

Sphere

Radius = n
Volume 9.740342412238E+22
Surface area 1.0237649906654E+16
Circumference 179339136.09909

Square

Length = n
Perimeter 114170840
Area 814686294144100
Diagonal 40365487.588882

Cube

Length = n
Surface area 4888117764864600
Volume 2.325335463473E+22
Space diagonal 49437423.905704

Equilateral Triangle

Length = n
Perimeter 85628130
Area 3.527695134219E+14
Altitude 24718711.952852

Triangular Pyramid

Length = n
Surface area 3.527695134219E+14
Volume 2.7404341245922E+21
Height 13455162.529627