12752840 (number)

12752840 is an even 8-digits composite number following 12752839 and preceding 12752841. In scientific notation, it is written as 1.2752840 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 32 positive divisors. There are 5073600 positive integers (up to 12752840) that are relatively prime to 12752840.

Interesting facts

Basic properties

Name

Name twelve million seven hundred fifty-two thousand eight hundred forty

Notation

Scientific notation 1.2752840 × 10^7
Engineering notation 1.2752840 × 10^6

Prime Factorization of 12752840

Prime Factorization 2 × 2 × 2 × 5 × 211 × 1511

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3188210
Product of the distinct prime numbers

The prime factorization of 12752840 is 2 × 2 × 2 × 5 × 211 × 1511. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 3, 96, 58, 15, 534, 3938, 9160, 73460, 87613, 686590, 10947, 7043334, 6602146, 13063530, 40233394, 456021600, 658734749, 1757941130, 9242461151

Basic calculations (n = 12752840)

Multiplication

n×y
n×2 25505680
n×3 38258520
n×4 51011360
n×5 63764200

Division

n÷y
n÷2 6376420
n÷3 4250946.6666667
n÷3 3188210
n÷5 2550568

Exponentiation

ny
n2 162634928065600
n3 2.0740572160321E+21
n4 2.6450119826903E+28
n5 3.3731414613332E+35

Nth Root

y√n
2√n 3571.1118716725
3√n 233.63378076871
4√n 59.758780707712
5√n 26.370683245197

Divisors of 12752840

1, 2, 4, 5, 8, 10, 20, 40, 211, 422, 844, 1055, 1511, 1688, 2110, 3022, 4220, 6044, 7555, 8440, 12088, 15110, 30220, 60440, 318821, 637642, 1275284, 1594105, 2550568, 3188210, 6376420, 12752840

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12752839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12752840 can be divided by 32 positive divisors. The sum of these divisors (counting 12752840) is 1, the average is 0.03125.

Base conversion 12752840

Base System Value
2 Binary 110000101001011111001000
3 Ternary 212222220121102
4 Quaternary 300221133020
5 Quinary 11231042330
6 Senary 1133200532
8 Octal 60513710
10 Decimal 12752840
12 Duodecimal 4330148
16 Hexadecimal c297c8
20 Vigesimal 3je220
36 Base36 7lc5k

Cryptographic Hash Functions

md5 5f5af22093fbaafb99265a3d6dcdf96b
sha1 a4e11f91317e3791f400026bde67939883717278
sha256 3cb7a604d7425775fea0f79487b07e54f2e055b7f232cb4761f4470e0ec1a6b5
sha512 53a6220fbabbb8cb3a17e6c4f7ec2d3e603ae636ebf9bd15598d653f680baceefa813be2d560e6c5f954fab4c06d51d0fe567af8edf69fdd0b63648c93301aa4
ripemd-160 bbe8353e8c2d4f14c21e693ecedbc5769d37ffb2

12752840 as geometric shapes

Circle

Radius = n
Diameter 25505680
Circumference 80128456.912812
Area 5.1093269522799E+14

Sphere

Radius = n
Volume 8.6877905506818E+21
Surface area 2.043730780912E+15
Circumference 80128456.912812

Square

Length = n
Perimeter 51011360
Area 162634928065600
Diagonal 18035239.286774

Cube

Length = n
Surface area 975809568393600
Volume 2.0740572160321E+21
Space diagonal 22088566.820797

Equilateral Triangle

Length = n
Perimeter 38258520
Area 70422989623732
Altitude 11044283.410398

Triangular Pyramid

Length = n
Surface area 70422989623732
Volume 2.444299870042E+20
Height 6011746.4289247