12756976 (number)

12756976 is an even 8-digits composite number following 12756975 and preceding 12756977. In scientific notation, it is written as 1.2756976 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 10 positive divisors. There are 6378480 positive integers (up to 12756976) that are relatively prime to 12756976.

Interesting facts

Basic properties

Name

Name twelve million seven hundred fifty-six thousand nine hundred seventy-six

Notation

Scientific notation 1.2756976 × 10^7
Engineering notation 1.2756976 × 10^6

Prime Factorization of 12756976

Prime Factorization 2 × 2 × 2 × 2 × 797311

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1594622
Product of the distinct prime numbers

The prime factorization of 12756976 is 2 × 2 × 2 × 2 × 797311. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 32, 98, 56, 224, 3668, 1450, 35812, 87300, 609620, 368335, 7413410, 8281702, 74879066, 37420121, 4586940, 768630174, 4997791765, 4599106034

Basic calculations (n = 12756976)

Multiplication

n×y
n×2 25513952
n×3 38270928
n×4 51027904
n×5 63784880

Division

n÷y
n÷2 6378488
n÷3 4252325.3333333
n÷3 3189244
n÷5 2551395.2

Exponentiation

ny
n2 162740436664576
n3 2.0760758447595E+21
n4 2.6484449725777E+28
n5 3.3786148952494E+35

Nth Root

y√n
2√n 3571.6909160788
3√n 233.65903540145
4√n 59.763625359234
5√n 26.372393530896

Divisors of 12756976

1, 2, 4, 8, 16, 797311, 1594622, 3189244, 6378488, 12756976

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12756975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12756976 can be divided by 10 positive divisors. The sum of these divisors (counting 12756976) is 1, the average is 0.1.

Base conversion 12756976

Base System Value
2 Binary 110000101010011111110000
3 Ternary 220000010021121
4 Quaternary 300222133300
5 Quinary 11231210401
6 Senary 1133232024
8 Octal 60523760
10 Decimal 12756976
12 Duodecimal 4332614
16 Hexadecimal c2a7f0
20 Vigesimal 3jec8g
36 Base36 7lfcg

Cryptographic Hash Functions

md5 4e01cb9f8a75a7d7a2cfc78bc1b1b5fc
sha1 74d579f1519a6c0e5d47f0f72dd38f3c2254725f
sha256 21e872f86c011d919e177d262d569a6573fd19b469144c280d4d3e98d889c0dc
sha512 ffc7d4e2398ce9edf53197dface642c03a662f2834f17dbb57342592f3f82f6d596add09285727799ec470954985ad09d74f181c0e5fd53f8d9e7967cc9dd8ef
ripemd-160 75f6ded3974f571f24ef60ed3a00c6a1b6fe64f8

12756976 as geometric shapes

Circle

Radius = n
Diameter 25513952
Circumference 80154444.167243
Area 5.1126416026743E+14

Sphere

Radius = n
Volume 8.6962461629223E+21
Surface area 2.0450566410697E+15
Circumference 80154444.167243

Square

Length = n
Perimeter 51027904
Area 162740436664576
Diagonal 18041088.474068

Cube

Length = n
Surface area 976442619987456
Volume 2.0760758447595E+21
Space diagonal 22095730.582937

Equilateral Triangle

Length = n
Perimeter 38270928
Area 70468676187248
Altitude 11047865.291468

Triangular Pyramid

Length = n
Surface area 70468676187248
Volume 2.4466788468117E+20
Height 6013696.1580227