12796749 (number)

12796749 is an odd 8-digits composite number following 12796748 and preceding 12796750. In scientific notation, it is written as 1.2796749 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 7272288 positive integers (up to 12796749) that are relatively prime to 12796749.

Interesting facts

Basic properties

Name

Name twelve million seven hundred ninety-six thousand seven hundred forty-nine

Notation

Scientific notation 1.2796749 × 10^7
Engineering notation 1.2796749 × 10^6

Prime Factorization of 12796749

Prime Factorization 7 × 9 × 887 × 229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12796749
Product of the distinct prime numbers

The prime factorization of 12796749 is 7 × 9 × 887 × 229. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 1, 6, 159, 162, 5925, 257, 71409, 93658, 485879, 642639, 5758911, 6181946, 90108360, 8330782, 420649179, 829025247, 5353894606, 9136088819

Basic calculations (n = 12796749)

Multiplication

n×y
n×2 25593498
n×3 38390247
n×4 51186996
n×5 63983745

Division

n÷y
n÷2 6398374.5
n÷3 4265583
n÷3 3199187.25
n÷5 2559349.8

Exponentiation

ny
n2 163756784969001
n3 2.0955544742953E+21
n4 2.6816284623384E+28
n5 3.43161263438E+35

Nth Root

y√n
2√n 3577.2543940849
3√n 233.90161325167
4√n 59.810152934806
5√n 26.388817541679

Divisors of 12796749

1, 7, 9, 63, 229, 887, 1603, 2061, 6209, 7983, 14427, 55881, 203123, 1421861, 1828107, 12796749

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12796748
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12796749 can be divided by 16 positive divisors. The sum of these divisors (counting 12796749) is 1, the average is 0.0625.

Base conversion 12796749

Base System Value
2 Binary 110000110100001101001101
3 Ternary 220002010211200
4 Quaternary 300310031031
5 Quinary 11233443444
6 Senary 1134140113
8 Octal 60641515
10 Decimal 12796749
12 Duodecimal 4351639
16 Hexadecimal c3434d
20 Vigesimal 3jjbh9
36 Base36 7ma19

Cryptographic Hash Functions

md5 e33b08632c7743de14d6a6df2fcee62f
sha1 7cc80656b71b67305b89b64314484cf8a3364952
sha256 13461b75f6b8ef0a2c57da71e3c2a1191d622f6cfecabcc86d291b6e25193e88
sha512 d685da69bad75ea089feeab27bcfbea8d96d30219797f3fc0cb46561d8d5f698f6e1c1b68b380af8f0a1be95425b133905b96796cd70616e294ea5d119817821
ripemd-160 c2498bd14b5c6c8d8af168f5c7c2b7e5abe01269

12796749 as geometric shapes

Circle

Radius = n
Diameter 25593498
Circumference 80404345.296465
Area 5.144571126341E+14

Sphere

Radius = n
Volume 8.7778380555244E+21
Surface area 2.0578284505364E+15
Circumference 80404345.296465

Square

Length = n
Perimeter 51186996
Area 163756784969001
Diagonal 18097335.990084

Cube

Length = n
Surface area 982540709814006
Volume 2.0955544742953E+21
Space diagonal 22164619.439706

Equilateral Triangle

Length = n
Perimeter 38390247
Area 70908767912610
Altitude 11082309.719853

Triangular Pyramid

Length = n
Surface area 70908767912610
Volume 2.4696346318667E+20
Height 6032445.3300281