13085280 (number)

13085280 is an even 8-digits composite number following 13085279 and preceding 13085281. In scientific notation, it is written as 1.3085280 × 10^7. The sum of its digits is 27. It has a total of 9 prime factors and 96 positive divisors. There are 3207168 positive integers (up to 13085280) that are relatively prime to 13085280.

Interesting facts

Basic properties

Name

Name thirteen million eighty-five thousand two hundred eighty

Notation

Scientific notation 1.3085280 × 10^7
Engineering notation 1.3085280 × 10^6

Prime Factorization of 13085280

Prime Factorization 2 × 2 × 2 × 2 × 2 × 45 × 3 × 13 × 233

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 817830
Product of the distinct prime numbers

The prime factorization of 13085280 is 2 × 2 × 2 × 2 × 2 × 45 × 3 × 13 × 233. Since it has a total of 9 prime factors.

Most popular turbo-numbers

6, 8, 45, 72, 434, 334, 3408, 5328, 47422, 73851, 883971, 194645, 6903707, 4511964, 61888820, 66975696, 111365742, 714690467, 5062517849, 8120269114

Basic calculations (n = 13085280)

Multiplication

n×y
n×2 26170560
n×3 39255840
n×4 52341120
n×5 65426400

Division

n÷y
n÷2 6542640
n÷3 4361760
n÷3 3271320
n÷5 2617056

Exponentiation

ny
n2 171224552678400
n3 2.2405212146716E+21
n4 2.9317847439918E+28
n5 3.8363224274861E+35

Nth Root

y√n
2√n 3617.358152022
3√n 235.64650707675
4√n 60.144477319385
5√n 26.506757446135

Divisors of 13085280

1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 45, 48, 52, 78, 90, 96, 104, 135, 156, 180, 208, 233, 270, 312, 360, 416, 466, 540, 585, 624, 699, 720, 932, 1080, 1170, 1248, 1398, 1440, 1755, 1864, 2160, 2340, 2796, 3029, 3510, 3728, 4320, 4680, 5592, 6058, 7020, 7456, 9087, 9360, 10485, 11184, 12116, 14040, 18174, 18720, 20970, 22368, 24232, 28080, 31455, 36348, 41940, 48464, 56160, 62910, 72696, 83880, 96928, 125820, 136305, 145392, 167760, 251640, 272610, 290784, 335520, 408915, 503280, 545220, 817830, 1006560, 1090440, 1635660, 2180880, 3271320, 4361760, 6542640, 13085280

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13085279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13085280 can be divided by 96 positive divisors. The sum of these divisors (counting 13085280) is 1, the average is 0.010416666666667.

Base conversion 13085280

Base System Value
2 Binary 110001111010101001100000
3 Ternary 220121210122000
4 Quaternary 301322221200
5 Quinary 11322212110
6 Senary 1144244000
8 Octal 61725140
10 Decimal 13085280
12 Duodecimal 4470600
16 Hexadecimal c7aa60
20 Vigesimal 41fd40
36 Base36 7sgo0

Cryptographic Hash Functions

md5 2312be88fdd0743363495fdb2375f218
sha1 030b8cde6bcef7def5b38eefc421cde3d05f2e6b
sha256 de43e8407949ea72537b08fdd6601137e342992052ab89b41348d8d11abfefa5
sha512 d24f1345facf095707a64329350d5bd408c5f6cd72892f7810dd9475d68f000909ac4321b94642237cf9b64be1918c3da161dbef92865c5107ef1948ab983606
ripemd-160 07b1d27640f5d6b9f9ea5f6ac51e28cf11ebebe2

13085280 as geometric shapes

Circle

Radius = n
Diameter 26170560
Circumference 82217239.036331
Area 5.3791779680866E+14

Sphere

Radius = n
Volume 9.3850733176326E+21
Surface area 2.1516711872346E+15
Circumference 82217239.036331

Square

Length = n
Perimeter 52341120
Area 171224552678400
Diagonal 18505380.443449

Cube

Length = n
Surface area 1027347316070400
Volume 2.2405212146716E+21
Space diagonal 22664369.791265

Equilateral Triangle

Length = n
Perimeter 39255840
Area 74142406185561
Altitude 11332184.895632

Triangular Pyramid

Length = n
Surface area 74142406185561
Volume 2.640479573811E+20
Height 6168460.1478165