12972456 (number)

12972456 is an even 8-digits composite number following 12972455 and preceding 12972457. In scientific notation, it is written as 1.2972456 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 3705408 positive integers (up to 12972456) that are relatively prime to 12972456.

Interesting facts

Basic properties

Name

Name twelve million nine hundred seventy-two thousand four hundred fifty-six

Notation

Scientific notation 1.2972456 × 10^7
Engineering notation 1.2972456 × 10^6

Prime Factorization of 12972456

Prime Factorization 2 × 2 × 2 × 9 × 49 × 3677

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3243114
Product of the distinct prime numbers

The prime factorization of 12972456 is 2 × 2 × 2 × 9 × 49 × 3677. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 4, 29, 39, 992, 785, 2800, 2644, 4427, 72956, 792570, 920511, 536596, 2295857, 25236738, 42017252, 183776487, 180627560, 341680680, 8191092439

Basic calculations (n = 12972456)

Multiplication

n×y
n×2 25944912
n×3 38917368
n×4 51889824
n×5 64862280

Division

n÷y
n÷2 6486228
n÷3 4324152
n÷3 3243114
n÷5 2594491.2

Exponentiation

ny
n2 168284614671936
n3 2.1830647593086E+21
n4 2.8319711535282E+28
n5 3.6737621182414E+35

Nth Root

y√n
2√n 3601.7295845191
3√n 234.96728683011
4√n 60.014411473571
5√n 26.460889626583

Divisors of 12972456

1, 2, 4, 8, 9, 18, 36, 49, 72, 98, 196, 392, 441, 882, 1764, 3528, 3677, 7354, 14708, 29416, 33093, 66186, 132372, 180173, 264744, 360346, 720692, 1441384, 1621557, 3243114, 6486228, 12972456

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12972455
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12972456 can be divided by 32 positive divisors. The sum of these divisors (counting 12972456) is 1, the average is 0.03125.

Base conversion 12972456

Base System Value
2 Binary 110001011111000110101000
3 Ternary 220102001212100
4 Quaternary 301133012220
5 Quinary 11310104311
6 Senary 1142013400
8 Octal 61370650
10 Decimal 12972456
12 Duodecimal 4417260
16 Hexadecimal c5f1a8
20 Vigesimal 411b2g
36 Base36 7q1m0

Cryptographic Hash Functions

md5 36c53d5e43533ad27830e816da328f69
sha1 dbbb3e53f32750ea1ffa781ffaf1ef937958cd43
sha256 ac0bf22a6d73ad31568f5c7bbd5f4a1ba54d4384adf0fa2964286c36edd71148
sha512 0f14ecfa61b88ecf6e519ca2ddb73b048259c6843f8b108671a3236a401c97416c9c59d0aa97ea666e60d2bc74565bc9c5620287efc77c174cc4f952e05a57d2
ripemd-160 577ac7d1afc9dcc25cdc1486a34607d4900e7ee7

12972456 as geometric shapes

Circle

Radius = n
Diameter 25944912
Circumference 81508344.937234
Area 5.2868170916554E+14

Sphere

Radius = n
Volume 9.1444002802064E+21
Surface area 2.1147268366622E+15
Circumference 81508344.937234

Square

Length = n
Perimeter 51889824
Area 168284614671936
Diagonal 18345823.212488

Cube

Length = n
Surface area 1009707688031616
Volume 2.1830647593086E+21
Space diagonal 22468952.890952

Equilateral Triangle

Length = n
Perimeter 38917368
Area 72869375685986
Altitude 11234476.445476

Triangular Pyramid

Length = n
Surface area 72869375685986
Volume 2.5727664917942E+20
Height 6115274.4041627