12908560 (number)

12908560 is an even 8-digits composite number following 12908559 and preceding 12908561. In scientific notation, it is written as 1.2908560 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 40 positive divisors. There are 4257792 positive integers (up to 12908560) that are relatively prime to 12908560.

Interesting facts

Basic properties

Name

Name twelve million nine hundred eight thousand five hundred sixty

Notation

Scientific notation 1.2908560 × 10^7
Engineering notation 1.2908560 × 10^6

Prime Factorization of 12908560

Prime Factorization 2 × 2 × 2 × 2 × 35 × 259 × 89

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1613570
Product of the distinct prime numbers

The prime factorization of 12908560 is 2 × 2 × 2 × 2 × 35 × 259 × 89. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 7, 42, 32, 749, 633, 1918, 8913, 36312, 98399, 111135, 185672, 3555803, 2789911, 34620318, 96780183, 627597297, 72786248, 1233008135, 8240125281

Basic calculations (n = 12908560)

Multiplication

n×y
n×2 25817120
n×3 38725680
n×4 51634240
n×5 64542800

Division

n÷y
n÷2 6454280
n÷3 4302853.3333333
n÷3 3227140
n÷5 2581712

Exponentiation

ny
n2 166630921273600
n3 2.1509652451155E+21
n4 2.7765863924489E+28
n5 3.584173204211E+35

Nth Root

y√n
2√n 3592.8484521338
3√n 234.58087356823
4√n 59.940374140756
5√n 26.434771426657

Divisors of 12908560

1, 2, 4, 8, 16, 35, 70, 89, 140, 178, 259, 280, 356, 518, 560, 712, 1036, 1424, 2072, 3115, 4144, 6230, 9065, 12460, 18130, 23051, 24920, 36260, 46102, 49840, 72520, 92204, 145040, 184408, 368816, 806785, 1613570, 3227140, 6454280, 12908560

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12908559
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12908560 can be divided by 40 positive divisors. The sum of these divisors (counting 12908560) is 1, the average is 0.025.

Base conversion 12908560

Base System Value
2 Binary 110001001111100000010000
3 Ternary 220021211012211
4 Quaternary 301033200100
5 Quinary 11301033220
6 Senary 1140401504
8 Octal 61174020
10 Decimal 12908560
12 Duodecimal 43a6294
16 Hexadecimal c4f810
20 Vigesimal 40db80
36 Base36 7oob4

Cryptographic Hash Functions

md5 891e5b81c587433b637acb80a706a135
sha1 f2974710de0968ba8d7b734aab2f775078351be1
sha256 dd6704b561b6f085e4003bec72592185436f9af5287f1355fd15fdc30c5d3e94
sha512 6508d731e3b0365e36c470084ee517ada59c1243fa1971f9e2d1dcd0bbd71b0aabd98ee694a5cc6f7841412b872cbb51f54d453881da741495933b1e3db85286
ripemd-160 68563d3fb28b90a5992c886920ce1327d035fc86

12908560 as geometric shapes

Circle

Radius = n
Diameter 25817120
Circumference 81106874.528846
Area 5.2348647813404E+14

Sphere

Radius = n
Volume 9.0099421495759E+21
Surface area 2.0939459125362E+15
Circumference 81106874.528846

Square

Length = n
Perimeter 51634240
Area 166630921273600
Diagonal 18255460.622707

Cube

Length = n
Surface area 999785527641600
Volume 2.1509652451155E+21
Space diagonal 22358281.772551

Equilateral Triangle

Length = n
Perimeter 38725680
Area 72153305439471
Altitude 11179140.886276

Triangular Pyramid

Length = n
Surface area 72153305439471
Volume 2.5349368515296E+20
Height 6085153.5409023