12894772 (number)

12894772 is an even 8-digits composite number following 12894771 and preceding 12894773. In scientific notation, it is written as 1.2894772 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 5516160 positive integers (up to 12894772) that are relatively prime to 12894772.

Interesting facts

Basic properties

Name

Name twelve million eight hundred ninety-four thousand seven hundred seventy-two

Notation

Scientific notation 1.2894772 × 10^7
Engineering notation 1.2894772 × 10^6

Prime Factorization of 12894772

Prime Factorization 2 × 2 × 11 × 17 × 17239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6447386
Product of the distinct prime numbers

The prime factorization of 12894772 is 2 × 2 × 11 × 17 × 17239. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12894772)

Multiplication

n×y
n×2 25789544
n×3 38684316
n×4 51579088
n×5 64473860

Division

n÷y
n÷2 6447386
n÷3 4298257.3333333
n÷3 3223693
n÷5 2578954.4

Exponentiation

ny
n2 166275144931984
n3 2.1440800831649E+21
n4 2.7647423822152E+28
n5 3.5650722657402E+35

Nth Root

y√n
2√n 3590.9291276771
3√n 234.49732297973
4√n 59.924361721066
5√n 26.429121866148

Divisors of 12894772

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 -12894771
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 12894772 can be divided by 24 positive divisors. The sum of these divisors (counting 12894772) is 1, the average is 0.041666666666667.

Base conversion 12894772

Base System Value
2 Binary 110001001100001000110100
3 Ternary 220021010022011
4 Quaternary 301030020310
5 Quinary 11300113042
6 Senary 1140214004
8 Octal 61141064
10 Decimal 12894772
12 Duodecimal 439a304
16 Hexadecimal c4c234
20 Vigesimal 40bgic
36 Base36 7odo4

Cryptographic Hash Functions

md5 335035aac11a13a995727d1e22be595a
sha1 4e6909644a7f4aec0b88a9ee0dcbaa0d8eb85719
sha256 95e04cb7a5ad22a47854beba4071a74feb77e70c873d5891cb9e7c0d7cd9fa86
sha512 d5b9fcb1d9e734472c9610c6a76d356992753c8acee842ec876b20a69d4f1e49e75a2f0e712150c1480040fc36b1193ffa19313b08dd0640a0d5291d838697d0
ripemd-160 d69d3484c41edb26caf00790d3ada5dc12bfa36d

12894772 as geometric shapes

Circle

Radius = n
Diameter 25789544
Circumference 81020241.969831
Area 5.223687737929E+14

Sphere

Radius = n
Volume 8.9811016506387E+21
Surface area 2.0894750951716E+15
Circumference 81020241.969831

Square

Length = n
Perimeter 51579088
Area 166275144931984
Diagonal 18235961.446109

Cube

Length = n
Surface area 997650869591904
Volume 2.1440800831649E+21
Space diagonal 22334400.256017

Equilateral Triangle

Length = n
Perimeter 38684316
Area 71999249764519
Altitude 11167200.128008

Triangular Pyramid

Length = n
Surface area 71999249764519
Volume 2.5268226103549E+20
Height 6078653.8153696