28607530 (number)

28607530 is an even 8-digits composite number following 28607529 and preceding 28607531. In scientific notation, it is written as 2.8607530 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 32 positive divisors. There are 9771840 positive integers (up to 28607530) that are relatively prime to 28607530.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8607530 × 10^7
Engineering notation 2.8607530 × 10^6

Prime Factorization of 28607530

Prime Factorization 2 × 7 × 5 × 349 × 1171

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28607530
Product of the distinct prime numbers

The prime factorization of 28607530 is 2 × 7 × 5 × 349 × 1171. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 63, 41, 328, 575, 5410, 2551, 69161, 49937, 541676, 863634, 3719006, 3468360, 71829365, 42498709, 718633522, 451794228, 436123680, 5025265073

Basic calculations (n = 28607530)

Multiplication

n×y
n×2 57215060
n×3 85822590
n×4 114430120
n×5 143037650

Division

n÷y
n÷2 14303765
n÷3 9535843.3333333
n÷3 7151882.5
n÷5 5721506

Exponentiation

ny
n2 818390772700900
n3 2.3412138581764E+22
n4 6.6976345684198E+29
n5 1.9160278184511E+37

Nth Root

y√n
2√n 5348.6007515985
3√n 305.83941479458
4√n 73.134128500984
5√n 30.995316287488

Divisors of 28607530

1, 2, 5, 7, 10, 14, 35, 70, 349, 698, 1171, 1745, 2342, 2443, 3490, 4886, 5855, 8197, 11710, 12215, 16394, 24430, 40985, 81970, 408679, 817358, 2043395, 2860753, 4086790, 5721506, 14303765, 28607530

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 -28607529
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 28607530 can be divided by 32 positive divisors. The sum of these divisors (counting 28607530) is 1, the average is 0.03125.

Base conversion 28607530

Base System Value
2 Binary 1101101001000010000101010
3 Ternary 1222211102011011
4 Quaternary 1231020100222
5 Quinary 24310420110
6 Senary 2501054134
8 Octal 155102052
10 Decimal 28607530
12 Duodecimal 96b734a
16 Hexadecimal 1b4842a
20 Vigesimal 8ifiga
36 Base36 h15pm

Cryptographic Hash Functions

md5 238434b9e3edbd0dc8b0f84f9736950a
sha1 dde176da80f987b2c8f2aee0aceec2fe71ee47b8
sha256 700c91c680a44b1d79e14d3a894530cf74c539bfa826414011b8fe20e3d4f332
sha512 5e5eb4830720394995cfcfcad51f4663a356548a8231c5bbedc9e1fbea8b76905b22b008ed22198b4e65404807f043ecb17607c8140b7a5f286c4c1e72a956d9
ripemd-160 61d04d6d75a91408bea21d05a8352b7020a41aa7

28607530 as geometric shapes

Circle

Radius = n
Diameter 57215060
Circumference 179746412.1707
Area 2.5710504392828E+15

Sphere

Radius = n
Volume 9.8068536764395E+22
Surface area 1.0284201757131E+16
Circumference 179746412.1707

Square

Length = n
Perimeter 114430120
Area 818390772700900
Diagonal 40457156.911995

Cube

Length = n
Surface area 4910344636205400
Volume 2.3412138581764E+22
Space diagonal 49549695.439051

Equilateral Triangle

Length = n
Perimeter 85822590
Area 3.5437359969088E+14
Altitude 24774847.719525

Triangular Pyramid

Length = n
Surface area 3.5437359969088E+14
Volume 2.7591469922074E+21
Height 13485718.970665