12945300 (number)

12945300 is an even 8-digits composite number following 12945299 and preceding 12945301. In scientific notation, it is written as 1.2945300 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 3452000 positive integers (up to 12945300) that are relatively prime to 12945300.

Interesting facts

Basic properties

Name

Name twelve million nine hundred forty-five thousand three hundred

Notation

Scientific notation 1.2945300 × 10^7
Engineering notation 1.2945300 × 10^6

Prime Factorization of 12945300

Prime Factorization 2 × 2 × 3 × 25 × 43151

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6472650
Product of the distinct prime numbers

The prime factorization of 12945300 is 2 × 2 × 3 × 25 × 43151. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 69, 59, 858, 33, 2619, 8843, 12273, 65372, 268557, 637923, 7754027, 3639020, 69633735, 47268725, 483540402, 815684058, 8273178911, 4284866719

Basic calculations (n = 12945300)

Multiplication

n×y
n×2 25890600
n×3 38835900
n×4 51781200
n×5 64726500

Division

n÷y
n÷2 6472650
n÷3 4315100
n÷3 3236325
n÷5 2589060

Exponentiation

ny
n2 167580792090000
n3 2.1693836278427E+21
n4 2.8083321877512E+28
n5 3.6354702670095E+35

Nth Root

y√n
2√n 3597.9577540599
3√n 234.80321537388
4√n 59.982978869509
5√n 26.449801913247

Divisors of 12945300

1, 2, 3, 4, 6, 12, 25, 50, 75, 100, 150, 300, 43151, 86302, 129453, 172604, 258906, 517812, 1078775, 2157550, 3236325, 4315100, 6472650, 12945300

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12945299
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12945300 can be divided by 24 positive divisors. The sum of these divisors (counting 12945300) is 1, the average is 0.041666666666667.

Base conversion 12945300

Base System Value
2 Binary 110001011000011110010100
3 Ternary 220100200121120
4 Quaternary 301120132110
5 Quinary 11303222200
6 Senary 1141243540
8 Octal 61303624
10 Decimal 12945300
12 Duodecimal 44035b0
16 Hexadecimal c58794
20 Vigesimal 40i350
36 Base36 7pgno

Cryptographic Hash Functions

md5 1b67ef424c4c94e3cde3b88b081943b8
sha1 364f51ab611d92bf2db701df05d79a62befabf6c
sha256 9c68a8710fe6a0f4b6d27f8e0d7b7c191fbf6ed21424925144601e7b63a0b3c5
sha512 c8445e9ef71c19388ba71b35dac272cb628cf4105bed6d2f154960c17d822c4ddf1d0c7e5344e2121e6ea10b66ad2026a04bea6641290cb56db62ebd9e15274d
ripemd-160 20d5a30a6f0d8cea3c770b5a604a9af73c1d9e7f

12945300 as geometric shapes

Circle

Radius = n
Diameter 25890600
Circumference 81337718.757032
Area 5.264705853127E+14

Sphere

Radius = n
Volume 9.0870928907314E+21
Surface area 2.1058823412508E+15
Circumference 81337718.757032

Square

Length = n
Perimeter 51781200
Area 167580792090000
Diagonal 18307418.828988

Cube

Length = n
Surface area 1005484752540000
Volume 2.1693836278427E+21
Space diagonal 22421917.319221

Equilateral Triangle

Length = n
Perimeter 38835900
Area 72564611568129
Altitude 11210958.659611

Triangular Pyramid

Length = n
Surface area 72564611568129
Volume 2.5566431237377E+20
Height 6102472.9429961