12831724 (number)

12831724 is an even 8-digits composite number following 12831723 and preceding 12831725. In scientific notation, it is written as 1.2831724 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 6294704 positive integers (up to 12831724) that are relatively prime to 12831724.

Interesting facts

Basic properties

Name

Name twelve million eight hundred thirty-one thousand seven hundred twenty-four

Notation

Scientific notation 1.2831724 × 10^7
Engineering notation 1.2831724 × 10^6

Prime Factorization of 12831724

Prime Factorization 2 × 2 × 53 × 60527

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6415862
Product of the distinct prime numbers

The prime factorization of 12831724 is 2 × 2 × 53 × 60527. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 65, 6, 439, 495, 5486, 4810, 62708, 39118, 297170, 269817, 5744657, 1613853, 4844169, 72595026, 961990506, 322608011, 5654663563, 3101860269

Basic calculations (n = 12831724)

Multiplication

n×y
n×2 25663448
n×3 38495172
n×4 51326896
n×5 64158620

Division

n÷y
n÷2 6415862
n÷3 4277241.3333333
n÷3 3207931
n÷5 2566344.8

Exponentiation

ny
n2 164653140812176
n3 2.112783658635E+21
n4 2.7110656779314E+28
n5 3.4787646525089E+35

Nth Root

y√n
2√n 3582.1395841033
3√n 234.11451282685
4√n 59.850978138234
5√n 26.403226537814

Divisors of 12831724

1, 2, 4, 53, 106, 212, 60527, 121054, 242108, 3207931, 6415862, 12831724

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12831723
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12831724 can be divided by 12 positive divisors. The sum of these divisors (counting 12831724) is 1, the average is 0.083333333333333.

Base conversion 12831724

Base System Value
2 Binary 110000111100101111101100
3 Ternary 220010220211001
4 Quaternary 300330233230
5 Quinary 11241103344
6 Senary 1135010044
8 Octal 60745754
10 Decimal 12831724
12 Duodecimal 4369924
16 Hexadecimal c3cbec
20 Vigesimal 403j64
36 Base36 7n10s

Cryptographic Hash Functions

md5 ab295bab410a9d176d4a0a2499d231b4
sha1 de9bb518baeb03e254cfd328ab4abcc99bc0ebb6
sha256 b7213b62c31c85b906821c05120ff3054dd43838efc77834363c1290e3b57df0
sha512 deef0571d0e165f038f032870ab0f21ab8070bf86418e1683737ef49589469edbe2eb81f25e15207b9ec72e137a66a8059ff7001376310689471454dfe31b8c7
ripemd-160 b5ac801235cd061a8d381877f3de03eb77cd343d

12831724 as geometric shapes

Circle

Radius = n
Diameter 25663448
Circumference 80624099.702584
Area 5.1727309756602E+14

Sphere

Radius = n
Volume 8.850007494123E+21
Surface area 2.0690923902641E+15
Circumference 80624099.702584

Square

Length = n
Perimeter 51326896
Area 164653140812176
Diagonal 18146798.109428

Cube

Length = n
Surface area 987918844873056
Volume 2.112783658635E+21
Space diagonal 22225197.916701

Equilateral Triangle

Length = n
Perimeter 38495172
Area 71296901378120
Altitude 11112598.95835

Triangular Pyramid

Length = n
Surface area 71296901378120
Volume 2.4899394203349E+20
Height 6048932.7031428