12943967 (number)

12943967 is an odd 8-digits composite number following 12943966 and preceding 12943968. In scientific notation, it is written as 1.2943967 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 12841920 positive integers (up to 12943967) that are relatively prime to 12943967.

Interesting facts

Basic properties

Name

Name twelve million nine hundred forty-three thousand nine hundred sixty-seven

Notation

Scientific notation 1.2943967 × 10^7
Engineering notation 1.2943967 × 10^6

Prime Factorization of 12943967

Prime Factorization 127 × 101921

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 12943967
Product of the distinct prime numbers

The prime factorization of 12943967 is 127 × 101921. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 85, 4, 333, 780, 8078, 4472, 77654, 56851, 182856, 263728, 2459866, 1252862, 75952772, 57426676, 395727467, 469167116, 2888896553, 7523652435

Basic calculations (n = 12943967)

Multiplication

n×y
n×2 25887934
n×3 38831901
n×4 51775868
n×5 64719835

Division

n÷y
n÷2 6471983.5
n÷3 4314655.6666667
n÷3 3235991.75
n÷5 2588793.4

Exponentiation

ny
n2 167546281697089
n3 2.1687135412598E+21
n4 2.807175651052E+28
n5 3.6335988990421E+35

Nth Root

y√n
2√n 3597.7725053149
3√n 234.79515573241
4√n 59.981434672029
5√n 26.449257174411

Divisors of 12943967

1, 127, 101921, 12943967

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12943966
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12943967 can be divided by 4 positive divisors. The sum of these divisors (counting 12943967) is 1, the average is 0.25.

Base conversion 12943967

Base System Value
2 Binary 110001011000001001011111
3 Ternary 220100121210012
4 Quaternary 301120021133
5 Quinary 11303201332
6 Senary 1141233435
8 Octal 61301137
10 Decimal 12943967
12 Duodecimal 440287b
16 Hexadecimal c5825f
20 Vigesimal 40hji7
36 Base36 7pfmn

Cryptographic Hash Functions

md5 9d29c5ca35b93ea56bd34b44b87a698f
sha1 97cd188f423308a67b7299d94b6a446e71ce9952
sha256 38045f8a4fcee0a0cef9c5a5b2e767055151b56bc3bd72b33d636c7d5c962289
sha512 0e7374c6581b95e96183bbb66b524318c15cad866affb069d1951253f0e08dc3125c96efd6fab78384c93a8935f0a396753b07b75f0bb3ed788a3c0005b36230
ripemd-160 35542533dc944c57c747b49051a1ccf04107441c

12943967 as geometric shapes

Circle

Radius = n
Diameter 25887934
Circumference 81329343.271017
Area 5.2636216771586E+14

Sphere

Radius = n
Volume 9.0842860386168E+21
Surface area 2.1054486708634E+15
Circumference 81329343.271017

Square

Length = n
Perimeter 51775868
Area 167546281697089
Diagonal 18305533.68231

Cube

Length = n
Surface area 1005277690182534
Volume 2.1687135412598E+21
Space diagonal 22419608.495495

Equilateral Triangle

Length = n
Perimeter 38831901
Area 72549668129651
Altitude 11209804.247747

Triangular Pyramid

Length = n
Surface area 72549668129651
Volume 2.5558534191265E+20
Height 6101844.5607699