12751729 (number)

12751729 is an odd 8-digits composite number following 12751728 and preceding 12751730. In scientific notation, it is written as 1.2751729 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 11989296 positive integers (up to 12751729) that are relatively prime to 12751729.

Interesting facts

Basic properties

Name

Name twelve million seven hundred fifty-one thousand seven hundred twenty-nine

Notation

Scientific notation 1.2751729 × 10^7
Engineering notation 1.2751729 × 10^6

Prime Factorization of 12751729

Prime Factorization 23 × 59 × 9397

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12751729
Product of the distinct prime numbers

The prime factorization of 12751729 is 23 × 59 × 9397. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 35, 73, 359, 137, 9318, 2440, 10671, 25263, 136198, 195609, 5559400, 9151125, 90308558, 18666215, 659157740, 175829084, 726881730, 6402710783

Basic calculations (n = 12751729)

Multiplication

n×y
n×2 25503458
n×3 38255187
n×4 51006916
n×5 63758645

Division

n÷y
n÷2 6375864.5
n÷3 4250576.3333333
n÷3 3187932.25
n÷5 2550345.8

Exponentiation

ny
n2 162606592489441
n3 2.0735152010388E+21
n4 2.6440903921027E+28
n5 3.3716724131598E+35

Nth Root

y√n
2√n 3570.9563144906
3√n 233.62699601414
4√n 59.75747915107
5√n 26.370223757741

Divisors of 12751729

1, 23, 59, 1357, 9397, 216131, 554423, 12751729

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12751728
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12751729 can be divided by 8 positive divisors. The sum of these divisors (counting 12751729) is 1, the average is 0.125.

Base conversion 12751729

Base System Value
2 Binary 110000101001001101110001
3 Ternary 212222212002021
4 Quaternary 300221031301
5 Quinary 11231023404
6 Senary 1133151441
8 Octal 60511561
10 Decimal 12751729
12 Duodecimal 432b581
16 Hexadecimal c29371
20 Vigesimal 3jdj69
36 Base36 7lbap

Cryptographic Hash Functions

md5 ac5f739fa87441f98d9ccdefb5108b96
sha1 36410c7d82badccc40030a948786c1c0d82c7e56
sha256 6aba24a041c000e2f0bbda34b308c7527f6072203f844e85bb8570b36f2767f8
sha512 f0b3af02ef00bc942315f2f815f559b95738b80a6d7ec2ab3f89468c1a87b87d05e19ef061db44f06e639b32707401e4402d9b32ea9514d9cb5b65d6e155510d
ripemd-160 85e6855f940c69086c40b8e232fa3419d1e7819d

12751729 as geometric shapes

Circle

Radius = n
Diameter 25503458
Circumference 80121476.293936
Area 5.108436763901E+14

Sphere

Radius = n
Volume 8.685520163587E+21
Surface area 2.0433747055604E+15
Circumference 80121476.293936

Square

Length = n
Perimeter 51006916
Area 162606592489441
Diagonal 18033668.095506

Cube

Length = n
Surface area 975639554936646
Volume 2.0735152010388E+21
Space diagonal 22086642.512349

Equilateral Triangle

Length = n
Perimeter 38255187
Area 70410719959340
Altitude 11043321.256175

Triangular Pyramid

Length = n
Surface area 70410719959340
Volume 2.4436610992465E+20
Height 6011222.6985021