12956875 (number)

12956875 is an odd 8-digits composite number following 12956874 and preceding 12956876. In scientific notation, it is written as 1.2956875 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 6 positive divisors. There are 10365000 positive integers (up to 12956875) that are relatively prime to 12956875.

Interesting facts

Basic properties

Name

Name twelve million nine hundred fifty-six thousand eight hundred seventy-five

Notation

Scientific notation 1.2956875 × 10^7
Engineering notation 1.2956875 × 10^6

Prime Factorization of 12956875

Prime Factorization 25 × 25 × 20731

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 518275
Product of the distinct prime numbers

The prime factorization of 12956875 is 25 × 25 × 20731. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 60, 75, 116, 849, 1322, 8830, 5624, 48898, 423508, 771513, 9862650, 4692733, 94918418, 63814951, 226225765, 70296101, 968708370, 6024071738

Basic calculations (n = 12956875)

Multiplication

n×y
n×2 25913750
n×3 38870625
n×4 51827500
n×5 64784375

Division

n÷y
n÷2 6478437.5
n÷3 4318958.3333333
n÷3 3239218.75
n÷5 2591375

Exponentiation

ny
n2 167880609765625
n3 2.175208075657E+21
n4 2.8183899135278E+28
n5 3.6517525810841E+35

Nth Root

y√n
2√n 3599.5659460552
3√n 234.87317738244
4√n 59.996382774757
5√n 26.45453022416

Divisors of 12956875

1, 25, 625, 20731, 518275, 12956875

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12956874
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12956875 can be divided by 6 positive divisors. The sum of these divisors (counting 12956875) is 1, the average is 0.16666666666667.

Base conversion 12956875

Base System Value
2 Binary 110001011011010011001011
3 Ternary 220101021111021
4 Quaternary 301123103023
5 Quinary 11304110000
6 Senary 1141413311
8 Octal 61332313
10 Decimal 12956875
12 Duodecimal 440a237
16 Hexadecimal c5b4cb
20 Vigesimal 40jc3f
36 Base36 7ppl7

Cryptographic Hash Functions

md5 94450702ef81b6c2c42d5ace596072d9
sha1 5faf49f82da299f4f42ea76f102a15e450336bb5
sha256 30ae4ef002a4813a8da3240839fe344d13fa0adc2677fc900440cf70a65755dc
sha512 64fc17aa3fe557c5ab1f4b789ab909bcd81da89d1e2abafe89acc6b9c3861e82cffb8f39387ebf1f02cd03e8fd3810c27fd2eb5e8bcc0c683bd6b5efd9b9839f
ripemd-160 5359ee1b8a39ea569b7e8b470617363e7915cd33

12956875 as geometric shapes

Circle

Radius = n
Diameter 25913750
Circumference 81410446.626962
Area 5.2741249031986E+14

Sphere

Radius = n
Volume 9.1114902806842E+21
Surface area 2.1096499612794E+15
Circumference 81410446.626962

Square

Length = n
Perimeter 51827500
Area 167880609765625
Diagonal 18323788.350973

Cube

Length = n
Surface area 1007283658593750
Volume 2.175208075657E+21
Space diagonal 22441965.807319

Equilateral Triangle

Length = n
Perimeter 38870625
Area 72694436429927
Altitude 11220982.903659

Triangular Pyramid

Length = n
Surface area 72694436429927
Volume 2.5635073013147E+20
Height 6107929.4503243