12752400 (number)

12752400 is an even 8-digits composite number following 12752399 and preceding 12752401. In scientific notation, it is written as 1.2752400 × 10^7. The sum of its digits is 21. It has a total of 7 prime factors and 40 positive divisors. There are 3400320 positive integers (up to 12752400) that are relatively prime to 12752400.

Interesting facts

Basic properties

Name

Name twelve million seven hundred fifty-two thousand four hundred

Notation

Scientific notation 1.2752400 × 10^7
Engineering notation 1.2752400 × 10^6

Prime Factorization of 12752400

Prime Factorization 2 × 2 × 2 × 2 × 3 × 25 × 10627

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1594050
Product of the distinct prime numbers

The prime factorization of 12752400 is 2 × 2 × 2 × 2 × 3 × 25 × 10627. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 9, 42, 58, 574, 729, 2998, 3689, 77714, 13425, 382773, 779940, 5023484, 7052981, 32378303, 69186364, 98932424, 582831256, 1008211331, 1689875712

Basic calculations (n = 12752400)

Multiplication

n×y
n×2 25504800
n×3 38257200
n×4 51009600
n×5 63762000

Division

n÷y
n÷2 6376200
n÷3 4250800
n÷3 3188100
n÷5 2550480

Exponentiation

ny
n2 162623705760000
n3 2.0738425453338E+21
n4 2.6446469675115E+28
n5 3.3725595988494E+35

Nth Root

y√n
2√n 3571.0502656782
3√n 233.63109378433
4√n 59.758265249906
5√n 26.370501273797

Divisors of 12752400

1, 2, 3, 4, 6, 8, 12, 16, 24, 25, 48, 50, 75, 100, 150, 200, 300, 400, 600, 1200, 10627, 21254, 31881, 42508, 63762, 85016, 127524, 170032, 255048, 265675, 510096, 531350, 797025, 1062700, 1594050, 2125400, 3188100, 4250800, 6376200, 12752400

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12752399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12752400 can be divided by 40 positive divisors. The sum of these divisors (counting 12752400) is 1, the average is 0.025.

Base conversion 12752400

Base System Value
2 Binary 110000101001011000010000
3 Ternary 212222220000010
4 Quaternary 300221120100
5 Quinary 11231034100
6 Senary 1133154520
8 Octal 60513020
10 Decimal 12752400
12 Duodecimal 432ba40
16 Hexadecimal c29610
20 Vigesimal 3je100
36 Base36 7lbtc

Cryptographic Hash Functions

md5 3eb93000b1473bc7b7bdaf81a8342027
sha1 b912c1a8fbcdf675529476f6048f4884fa4fc72e
sha256 e7c405e43f60d76ee98002f8a6a9d25aa2ac80a8065788dff4872b5a1a3688d1
sha512 101bbc1afbd324b3a865cbededd29aede6112920e041b5ec79182776c60aca2231ae7daa0d0e91678f59c32c342d235d5b0e03fb59f16cd2e2a6de65d6d6c812
ripemd-160 7628c9097f15e893d487d6851e3490d97b6c5269

12752400 as geometric shapes

Circle

Radius = n
Diameter 25504800
Circumference 80125692.311277
Area 5.1089743931516E+14

Sphere

Radius = n
Volume 8.6868913401636E+21
Surface area 2.0435897572607E+15
Circumference 80125692.311277

Square

Length = n
Perimeter 51009600
Area 162623705760000
Diagonal 18034617.032807

Cube

Length = n
Surface area 975742234560000
Volume 2.0738425453338E+21
Space diagonal 22087804.718441

Equilateral Triangle

Length = n
Perimeter 38257200
Area 70418130222863
Altitude 11043902.359221

Triangular Pyramid

Length = n
Surface area 70418130222863
Volume 2.4440468781979E+20
Height 6011539.0109356