12845080 (number)

12845080 is an even 8-digits composite number following 12845079 and preceding 12845081. In scientific notation, it is written as 1.2845080 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 64 positive divisors. There are 4912128 positive integers (up to 12845080) that are relatively prime to 12845080.

Interesting facts

Basic properties

Name

Name twelve million eight hundred forty-five thousand eighty

Notation

Scientific notation 1.2845080 × 10^7
Engineering notation 1.2845080 × 10^6

Prime Factorization of 12845080

Prime Factorization 2 × 2 × 2 × 5 × 53 × 73 × 83

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3211270
Product of the distinct prime numbers

The prime factorization of 12845080 is 2 × 2 × 2 × 5 × 53 × 73 × 83. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 4, 25, 94, 140, 995, 7635, 7803, 62830, 83504, 8625, 987746, 6453400, 7465666, 46300924, 13727180, 95244496, 507260283, 9922039909, 7116101956

Basic calculations (n = 12845080)

Multiplication

n×y
n×2 25690160
n×3 38535240
n×4 51380320
n×5 64225400

Division

n÷y
n÷2 6422540
n÷3 4281693.3333333
n÷3 3211270
n÷5 2569016

Exponentiation

ny
n2 164996080206400
n3 2.1193878499376E+21
n4 2.7223706483477E+28
n5 3.4969068767678E+35

Nth Root

y√n
2√n 3584.0033482127
3√n 234.19571130018
4√n 59.866546152361
5√n 26.408720651706

Divisors of 12845080

1, 2, 4, 5, 8, 10, 20, 40, 53, 73, 83, 106, 146, 166, 212, 265, 292, 332, 365, 415, 424, 530, 584, 664, 730, 830, 1060, 1460, 1660, 2120, 2920, 3320, 3869, 4399, 6059, 7738, 8798, 12118, 15476, 17596, 19345, 21995, 24236, 30295, 30952, 35192, 38690, 43990, 48472, 60590, 77380, 87980, 121180, 154760, 175960, 242360, 321127, 642254, 1284508, 1605635, 2569016, 3211270, 6422540, 12845080

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12845079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12845080 can be divided by 64 positive divisors. The sum of these divisors (counting 12845080) is 1, the average is 0.015625.

Base conversion 12845080

Base System Value
2 Binary 110001000000000000011000
3 Ternary 220011121010201
4 Quaternary 301000000120
5 Quinary 11242020310
6 Senary 1135151544
8 Octal 61000030
10 Decimal 12845080
12 Duodecimal 43755b4
16 Hexadecimal c40018
20 Vigesimal 405ce0
36 Base36 7nbbs

Cryptographic Hash Functions

md5 426219594aca31e097de5909897420a5
sha1 6bca1ae67c0ef7830177a7fd1bc2c945add3a0b1
sha256 cb9de20c1e4bd202dfa3fa2cacf5b28586f5c401b0d5785f1d76688f47595efc
sha512 51168b004fe0194a93f99bbd673c290825196d0da7d718798c6e39139c4d9f9a2892c0b7e8becef20ce8bcfe6f09a0d15c8700ab5454434649aff1f539c34532
ripemd-160 f1636bac3513ea22d7626efc2e31413e7e280c94

12845080 as geometric shapes

Circle

Radius = n
Diameter 25690160
Circumference 80708017.925546
Area 5.1835047344754E+14

Sphere

Radius = n
Volume 8.877671065962E+21
Surface area 2.0734018937902E+15
Circumference 80708017.925546

Square

Length = n
Perimeter 51380320
Area 164996080206400
Diagonal 18165686.345767

Cube

Length = n
Surface area 989976481238400
Volume 2.1193878499376E+21
Space diagonal 22248331.187287

Equilateral Triangle

Length = n
Perimeter 38535240
Area 71445398491799
Altitude 11124165.593643

Triangular Pyramid

Length = n
Surface area 71445398491799
Volume 2.4977225344255E+20
Height 6055228.7819225