12976720 (number)

12976720 is an even 8-digits composite number following 12976719 and preceding 12976721. In scientific notation, it is written as 1.2976720 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 20 positive divisors. There are 5190656 positive integers (up to 12976720) that are relatively prime to 12976720.

Interesting facts

Basic properties

Name

Name twelve million nine hundred seventy-six thousand seven hundred twenty

Notation

Scientific notation 1.2976720 × 10^7
Engineering notation 1.2976720 × 10^6

Prime Factorization of 12976720

Prime Factorization 2 × 2 × 2 × 2 × 5 × 162209

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1622090
Product of the distinct prime numbers

The prime factorization of 12976720 is 2 × 2 × 2 × 2 × 5 × 162209. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 3, 28, 88, 105, 8, 7276, 1177, 30490, 95723, 507250, 579585, 3521418, 2418003, 35828398, 91538887, 804765625, 902571156, 2103481980, 8907624047

Basic calculations (n = 12976720)

Multiplication

n×y
n×2 25953440
n×3 38930160
n×4 51906880
n×5 64883600

Division

n÷y
n÷2 6488360
n÷3 4325573.3333333
n÷3 3244180
n÷5 2595344

Exponentiation

ny
n2 168395261958400
n3 2.1852181637608E+21
n4 2.8356964250038E+28
n5 3.6798038512276E+35

Nth Root

y√n
2√n 3602.3214737166
3√n 234.99302831287
4√n 60.019342496537
5√n 26.462628917919

Divisors of 12976720

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 162209, 324418, 648836, 811045, 1297672, 1622090, 2595344, 3244180, 6488360, 12976720

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12976719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12976720 can be divided by 20 positive divisors. The sum of these divisors (counting 12976720) is 1, the average is 0.05.

Base conversion 12976720

Base System Value
2 Binary 110001100000001001010000
3 Ternary 220102021201021
4 Quaternary 301200021100
5 Quinary 11310223340
6 Senary 1142045224
8 Octal 61401120
10 Decimal 12976720
12 Duodecimal 4419814
16 Hexadecimal c60250
20 Vigesimal 4121g0
36 Base36 7q4wg

Cryptographic Hash Functions

md5 f08e9d0a550603294ea04d3e930fa06c
sha1 4a6353fb7ffc3b791a15ab570c4a1a8af641f712
sha256 457b7f763dc0cbd9997df18b765132568a806cc473e0b95663ee664b22ffbd58
sha512 aa790b5134a6a616d299fb09ca85e1dd9dae234641016b7f2ed31cf52a4052e6d7c083abbad536d8587af94437804faa1519b3bf69e37b892f3b24684f962d04
ripemd-160 0b6ed54c169b09a9779d2936d840c25630132f8f

12976720 as geometric shapes

Circle

Radius = n
Diameter 25953440
Circumference 81535136.439383
Area 5.2902931786784E+14

Sphere

Radius = n
Volume 9.1534204396826E+21
Surface area 2.1161172714714E+15
Circumference 81535136.439383

Square

Length = n
Perimeter 51906880
Area 168395261958400
Diagonal 18351853.419118

Cube

Length = n
Surface area 1010371571750400
Volume 2.1852181637608E+21
Space diagonal 22476338.355595

Equilateral Triangle

Length = n
Perimeter 38930160
Area 72917287366455
Altitude 11238169.177798

Triangular Pyramid

Length = n
Surface area 72917287366455
Volume 2.5753043032788E+20
Height 6117284.4730394