12542080 (number)

12542080 is an even 8-digits composite number following 12542079 and preceding 12542081. In scientific notation, it is written as 1.2542080 × 10^7. The sum of its digits is 22. It has a total of 9 prime factors and 32 positive divisors. There are 5016576 positive integers (up to 12542080) that are relatively prime to 12542080.

Interesting facts

Basic properties

Name

Name twelve million five hundred forty-two thousand eighty

Notation

Scientific notation 1.2542080 × 10^7
Engineering notation 1.2542080 × 10^6

Prime Factorization of 12542080

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 19597

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 195970
Product of the distinct prime numbers

The prime factorization of 12542080 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 19597. Since it has a total of 9 prime factors.

Most popular turbo-numbers

3, 1, 5, 90, 680, 704, 6417, 2834, 12500, 58544, 118712, 232145, 3789214, 8752954, 90028829, 19461753, 14076385, 988306843, 7486622855, 7152891363

Basic calculations (n = 12542080)

Multiplication

n×y
n×2 25084160
n×3 37626240
n×4 50168320
n×5 62710400

Division

n÷y
n÷2 6271040
n÷3 4180693.3333333
n÷3 3135520
n÷5 2508416

Exponentiation

ny
n2 157303770726400
n3 1.9729164767522E+21
n4 2.4744476284744E+28
n5 3.1034720112136E+35

Nth Root

y√n
2√n 3541.479916645
3√n 232.3395740729
4√n 59.510334536491
5√n 26.282938166009

Divisors of 12542080

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 19597, 39194, 78388, 97985, 156776, 195970, 313552, 391940, 627104, 783880, 1254208, 1567760, 2508416, 3135520, 6271040, 12542080

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 -12542079
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 12542080 can be divided by 32 positive divisors. The sum of these divisors (counting 12542080) is 1, the average is 0.03125.

Base conversion 12542080

Base System Value
2 Binary 101111110110000010000000
3 Ternary 212121012111111
4 Quaternary 233312002000
5 Quinary 11202321310
6 Senary 1124453104
8 Octal 57660200
10 Decimal 12542080
12 Duodecimal 424a194
16 Hexadecimal bf6080
20 Vigesimal 3i7f40
36 Base36 7gtj4

Cryptographic Hash Functions

md5 17167dc507ca9db0ae300e4eb2693f13
sha1 236a5de4a5c6a31c71697f8f2ddf87423127675e
sha256 9e5d8022e0eb2a686c5732663e0a760aa15e11b67e288d3d2aca6af384b81595
sha512 868625854bfd2f799801cf14f102cf2a9834eee59ffc208de27312e18fa01800df521c7d6b457db8d8a764f87cf467527fd198d0daa59f5c97ad5491fd0c93ba
ripemd-160 75d65582d9a573cb59b1c7f498f49de0c277b7a8

12542080 as geometric shapes

Circle

Radius = n
Diameter 25084160
Circumference 78804212.777471
Area 4.9418437049603E+14

Sphere

Radius = n
Volume 8.2641332126812E+21
Surface area 1.9767374819841E+15
Circumference 78804212.777471

Square

Length = n
Perimeter 50168320
Area 157303770726400
Diagonal 17737179.636368

Cube

Length = n
Surface area 943822624358400
Volume 1.9729164767522E+21
Space diagonal 21723519.792593

Equilateral Triangle

Length = n
Perimeter 37626240
Area 68114530780073
Altitude 10861759.896297

Triangular Pyramid

Length = n
Surface area 68114530780073
Volume 2.3251043657102E+20
Height 5912393.2121228