12785964 (number)

12785964 is an even 8-digits composite number following 12785963 and preceding 12785965. In scientific notation, it is written as 1.2785964 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 4092480 positive integers (up to 12785964) that are relatively prime to 12785964.

Interesting facts

Basic properties

Name

Name twelve million seven hundred eighty-five thousand nine hundred sixty-four

Notation

Scientific notation 1.2785964 × 10^7
Engineering notation 1.2785964 × 10^6

Prime Factorization of 12785964

Prime Factorization 2 × 2 × 3 × 43 × 71 × 349

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6392982
Product of the distinct prime numbers

The prime factorization of 12785964 is 2 × 2 × 3 × 43 × 71 × 349. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12785964)

Multiplication

n×y
n×2 25571928
n×3 38357892
n×4 51143856
n×5 63929820

Division

n÷y
n÷2 6392982
n÷3 4261988
n÷3 3196491
n÷5 2557192.8

Exponentiation

ny
n2 163480875409296
n3 2.0902605876717E+21
n4 2.672599662459E+28
n5 3.4171763070613E+35

Nth Root

y√n
2√n 3575.7466353197
3√n 233.83588463276
4√n 59.797547067749
5√n 26.384367983587

Divisors of 12785964

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12785963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12785964 can be divided by 48 positive divisors. The sum of these divisors (counting 12785964) is 1, the average is 0.020833333333333.

Base conversion 12785964

Base System Value
2 Binary 110000110001100100101100
3 Ternary 220001121001020
4 Quaternary 300301210230
5 Quinary 11233122324
6 Senary 1134014140
8 Octal 60614454
10 Decimal 12785964
12 Duodecimal 4347350
16 Hexadecimal c3192c
20 Vigesimal 3ji4i4
36 Base36 7m1po

Cryptographic Hash Functions

md5 e98aaa073a8c980adcc89d199dcbad2c
sha1 9cd8620e21ef4dff218d86718a268109bcb3805d
sha256 3f9f8b969b0916486987911878103ed22d38e0f50ec1ee9fac398e2d9accb054
sha512 301b4b2437d10331681fd0cb69ce68b33ec062668df0a138ccbaf152d5de658c66c2160a332752aed31aceb21116a051fffd747d8648ef54e9667f4c7300a226
ripemd-160 73841b0d8b865ecc3e2f5557b6135cd875403afa

12785964 as geometric shapes

Circle

Radius = n
Diameter 25571928
Circumference 80336581.142927
Area 5.1359031718827E+14

Sphere

Radius = n
Volume 8.7556630750904E+21
Surface area 2.0543612687531E+15
Circumference 80336581.142927

Square

Length = n
Perimeter 51143856
Area 163480875409296
Diagonal 18082083.696814

Cube

Length = n
Surface area 980885252455776
Volume 2.0902605876717E+21
Space diagonal 22145939.271747

Equilateral Triangle

Length = n
Perimeter 38357892
Area 70789295568685
Altitude 11072969.635873

Triangular Pyramid

Length = n
Surface area 70789295568685
Volume 2.4633957266494E+20
Height 6027361.2322714