12849982 (number)

12849982 is an even 8-digits composite number following 12849981 and preceding 12849983. In scientific notation, it is written as 1.2849982 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 6292728 positive integers (up to 12849982) that are relatively prime to 12849982.

Interesting facts

Basic properties

Name

Name twelve million eight hundred forty-nine thousand nine hundred eighty-two

Notation

Scientific notation 1.2849982 × 10^7
Engineering notation 1.2849982 × 10^6

Prime Factorization of 12849982

Prime Factorization 2 × 167 × 79 × 487

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12849982
Product of the distinct prime numbers

The prime factorization of 12849982 is 2 × 167 × 79 × 487. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 53, 74, 144, 230, 1573, 2034, 33577, 73918, 438126, 578118, 9623891, 1866424, 39010785, 9411484, 308830087, 462138510, 7893794278, 1077644228

Basic calculations (n = 12849982)

Multiplication

n×y
n×2 25699964
n×3 38549946
n×4 51399928
n×5 64249910

Division

n÷y
n÷2 6424991
n÷3 4283327.3333333
n÷3 3212495.5
n÷5 2569996.4

Exponentiation

ny
n2 165122037400324
n3 2.1218152083975E+21
n4 2.7265287235234E+28
n5 3.5035845019759E+35

Nth Root

y√n
2√n 3584.6871551085
3√n 234.22549913514
4√n 59.872256973564
5√n 26.410735988189

Divisors of 12849982

1, 2, 79, 158, 167, 334, 487, 974, 13193, 26386, 38473, 76946, 81329, 162658, 6424991, 12849982

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 -12849981
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 12849982 can be divided by 16 positive divisors. The sum of these divisors (counting 12849982) is 1, the average is 0.0625.

Base conversion 12849982

Base System Value
2 Binary 110001000001001100111110
3 Ternary 220011211212021
4 Quaternary 301001030332
5 Quinary 11242144412
6 Senary 1135230354
8 Octal 61011476
10 Decimal 12849982
12 Duodecimal 43783ba
16 Hexadecimal c4133e
20 Vigesimal 4064j2
36 Base36 7nf3y

Cryptographic Hash Functions

md5 0613a4d9f5b466094a6457dddaa360f0
sha1 938a303d45b5d872deff6522552b8ba54b65ec86
sha256 95c37a78b1b644a0802e88143429a1651a0a572f680a7e7cfdf716b4454e6ec6
sha512 1ceb481484d46756541cf291291f5fd92fd4035754a922751d67019b727eedb0d40583ebbf63d03da47a99d29d2832e5e6abf138e3f5e7c7a302602f371004ad
ripemd-160 fbb44f537b466382e4dd6a1968a7aa0e017d32c2

12849982 as geometric shapes

Circle

Radius = n
Diameter 25699964
Circumference 80738818.099922
Area 5.1874617964264E+14

Sphere

Radius = n
Volume 8.8878387613022E+21
Surface area 2.0749847185705E+15
Circumference 80738818.099922

Square

Length = n
Perimeter 51399928
Area 165122037400324
Diagonal 18172618.82065

Cube

Length = n
Surface area 990732224401944
Volume 2.1218152083975E+21
Space diagonal 22256821.700346

Equilateral Triangle

Length = n
Perimeter 38549946
Area 71499939556662
Altitude 11128410.850173

Triangular Pyramid

Length = n
Surface area 71499939556662
Volume 2.5005832038044E+20
Height 6057539.6068834