12956446 (number)

12956446 is an even 8-digits composite number following 12956445 and preceding 12956447. In scientific notation, it is written as 1.2956446 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 6254024 positive integers (up to 12956446) that are relatively prime to 12956446.

Interesting facts

Basic properties

Name

Name twelve million nine hundred fifty-six thousand four hundred forty-six

Notation

Scientific notation 1.2956446 × 10^7
Engineering notation 1.2956446 × 10^6

Prime Factorization of 12956446

Prime Factorization 2 × 29 × 29 × 7703

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 446774
Product of the distinct prime numbers

The prime factorization of 12956446 is 2 × 29 × 29 × 7703. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 64, 56, 255, 513, 8121, 5383, 48346, 85112, 656443, 836541, 1775245, 4437962, 45312641, 52281093, 525681985, 928326515, 174413520, 239542020

Basic calculations (n = 12956446)

Multiplication

n×y
n×2 25912892
n×3 38869338
n×4 51825784
n×5 64782230

Division

n÷y
n÷2 6478223
n÷3 4318815.3333333
n÷3 3239111.5
n÷5 2591289.2

Exponentiation

ny
n2 167869492950916
n3 2.1749920204659E+21
n4 2.8180166663598E+28
n5 3.651148076479E+35

Nth Root

y√n
2√n 3599.5063550437
3√n 234.87058514975
4√n 59.995886151
5√n 26.454355040811

Divisors of 12956446

1, 2, 29, 58, 841, 1682, 7703, 15406, 223387, 446774, 6478223, 12956446

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12956445
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12956446 can be divided by 12 positive divisors. The sum of these divisors (counting 12956446) is 1, the average is 0.083333333333333.

Base conversion 12956446

Base System Value
2 Binary 110001011011001100011110
3 Ternary 220101020220101
4 Quaternary 301123030132
5 Quinary 11304101241
6 Senary 1141411314
8 Octal 61331436
10 Decimal 12956446
12 Duodecimal 4409b3a
16 Hexadecimal c5b31e
20 Vigesimal 40jb26
36 Base36 7pp9a

Cryptographic Hash Functions

md5 7ca93c4b98429e46eb1852ae748e5a30
sha1 68e5954599dd7837b504f37da568ff73fad04c65
sha256 13974ace1bef6c92b5b8f9eb4bb32546bb20e56c65d97f5046e20eba0930e2c0
sha512 795a04c7894a0614574c676937c9eaefde25fabc480d1d74505932cba7fd52fd632e7dc0948a048bef27b3486b4e5a7a1419d6966d05434e7b77bdc7301773c9
ripemd-160 ae6c675ff16c97c2197cfa7a5cffebca06b43575

12956446 as geometric shapes

Circle

Radius = n
Diameter 25912892
Circumference 81407751.140466
Area 5.2737756581644E+14

Sphere

Radius = n
Volume 9.1105852708162E+21
Surface area 2.1095102632658E+15
Circumference 81407751.140466

Square

Length = n
Perimeter 51825784
Area 167869492950916
Diagonal 18323181.653355

Cube

Length = n
Surface area 1007216957705496
Volume 2.1749920204659E+21
Space diagonal 22441222.757523

Equilateral Triangle

Length = n
Perimeter 38869338
Area 72689622707953
Altitude 11220611.378761

Triangular Pyramid

Length = n
Surface area 72689622707953
Volume 2.5632526778301E+20
Height 6107727.2177849