12937690 (number)

12937690 is an even 8-digits composite number following 12937689 and preceding 12937691. In scientific notation, it is written as 1.2937690 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 5064784 positive integers (up to 12937690) that are relatively prime to 12937690.

Interesting facts

Basic properties

Name

Name twelve million nine hundred thirty-seven thousand six hundred ninety

Notation

Scientific notation 1.2937690 × 10^7
Engineering notation 1.2937690 × 10^6

Prime Factorization of 12937690

Prime Factorization 2 × 5 × 47 × 27527

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12937690
Product of the distinct prime numbers

The prime factorization of 12937690 is 2 × 5 × 47 × 27527. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 34, 73, 278, 456, 5775, 9605, 36143, 26904, 364795, 947156, 9534695, 4678942, 52803947, 55957561, 407062663, 309714662, 6471820360, 6592847681

Basic calculations (n = 12937690)

Multiplication

n×y
n×2 25875380
n×3 38813070
n×4 51750760
n×5 64688450

Division

n÷y
n÷2 6468845
n÷3 4312563.3333333
n÷3 3234422.5
n÷5 2587538

Exponentiation

ny
n2 167383822536100
n3 2.1655600069871E+21
n4 2.8017344046797E+28
n5 3.624797119008E+35

Nth Root

y√n
2√n 3596.9000542133
3√n 234.75719602781
4√n 59.974161554901
5√n 26.446691435473

Divisors of 12937690

1, 2, 5, 10, 47, 94, 235, 470, 27527, 55054, 137635, 275270, 1293769, 2587538, 6468845, 12937690

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12937689
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12937690 can be divided by 16 positive divisors. The sum of these divisors (counting 12937690) is 1, the average is 0.0625.

Base conversion 12937690

Base System Value
2 Binary 110001010110100111011010
3 Ternary 220100022011201
4 Quaternary 301112213122
5 Quinary 11303001230
6 Senary 1141144414
8 Octal 61264732
10 Decimal 12937690
12 Duodecimal 43bb10a
16 Hexadecimal c569da
20 Vigesimal 40h44a
36 Base36 7pasa

Cryptographic Hash Functions

md5 adabedf51bbc28bd3cc190bf84af055c
sha1 c2fea01bc1d23b40e09ae32a0edbad99d300aed6
sha256 ee8c6bbfdcfb6022634b263e273af161f3f78c81166877cdc816f46070f7bcc3
sha512 734c4890cdd0cfd19bc0764ae0287bffe676ac629b50ba24c9e07fd8f1ed1cedc211707d9803b5c72a3da5a3e3343de09c2cce655f56fcf8b401d7a991617e34
ripemd-160 d31ed372c000c5e699286775f457361dd0301c74

12937690 as geometric shapes

Circle

Radius = n
Diameter 25875380
Circumference 81289903.716844
Area 5.2585178720919E+14

Sphere

Radius = n
Volume 9.0710765451446E+21
Surface area 2.1034071488368E+15
Circumference 81289903.716844

Square

Length = n
Perimeter 51750760
Area 167383822536100
Diagonal 18296656.663779

Cube

Length = n
Surface area 1004302935216600
Volume 2.1655600069871E+21
Space diagonal 22408736.412576

Equilateral Triangle

Length = n
Perimeter 38813070
Area 72479321249404
Altitude 11204368.206288

Triangular Pyramid

Length = n
Surface area 72479321249404
Volume 2.5521369433449E+20
Height 6098885.5545929