12721883 (number)

12721883 is an odd 8-digits composite number following 12721882 and preceding 12721884. In scientific notation, it is written as 1.2721883 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 12686088 positive integers (up to 12721883) that are relatively prime to 12721883.

Interesting facts

Basic properties

Name

Name twelve million seven hundred twenty-one thousand eight hundred eighty-three

Notation

Scientific notation 1.2721883 × 10^7
Engineering notation 1.2721883 × 10^6

Prime Factorization of 12721883

Prime Factorization 359 × 35437

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 12721883
Product of the distinct prime numbers

The prime factorization of 12721883 is 359 × 35437. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 88, 76, 532, 265, 4303, 7743, 69926, 35769, 281720, 344924, 9517427, 7584915, 26934754, 47708449, 900392951, 925742775, 5932303472, 3129912308

Basic calculations (n = 12721883)

Multiplication

n×y
n×2 25443766
n×3 38165649
n×4 50887532
n×5 63609415

Division

n÷y
n÷2 6360941.5
n÷3 4240627.6666667
n÷3 3180470.75
n÷5 2544376.6

Exponentiation

ny
n2 161846307065689
n3 2.0589897824718E+21
n4 2.6194227110801E+28
n5 3.3323989257904E+35

Nth Root

y√n
2√n 3566.774873748
3√n 233.44458209773
4√n 59.722482146575
5√n 26.357868043763

Divisors of 12721883

1, 359, 35437, 12721883

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 -12721882
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 12721883 can be divided by 4 positive divisors. The sum of these divisors (counting 12721883) is 1, the average is 0.25.

Base conversion 12721883

Base System Value
2 Binary 110000100001111011011011
3 Ternary 212221100010212
4 Quaternary 300201323123
5 Quinary 11224100013
6 Senary 1132401335
8 Octal 60417333
10 Decimal 12721883
12 Duodecimal 431624b
16 Hexadecimal c21edb
20 Vigesimal 3ja4e3
36 Base36 7ko9n

Cryptographic Hash Functions

md5 57f63403358c52b46c956bce3e564893
sha1 133201f4582143ff6904d1268e9ec39adb27c4c0
sha256 45e5018635c5600dfcc733627c05a96d42cec4191e50b494c3e6843578fd1331
sha512 ed92c74fee3a7b1aa7e6d8bf5092d0f69121dfd671a5d103dcf70dbb9530f30f4ff35d8583c639245e887331c3b28300bb5b0a12000a4f0dd4daa490848ed4ae
ripemd-160 309247a8b61ab9cd09c9c9cef45f8d87d8e77491

12721883 as geometric shapes

Circle

Radius = n
Diameter 25443766
Circumference 79933948.345258
Area 5.0845516928821E+14

Sphere

Radius = n
Volume 8.624676232573E+21
Surface area 2.0338206771528E+15
Circumference 79933948.345258

Square

Length = n
Perimeter 50887532
Area 161846307065689
Diagonal 17991459.477524

Cube

Length = n
Surface area 971077842394134
Volume 2.0589897824718E+21
Space diagonal 22034947.723947

Equilateral Triangle

Length = n
Perimeter 38165649
Area 70081506713792
Altitude 11017473.861973

Triangular Pyramid

Length = n
Surface area 70081506713792
Volume 2.4265427292993E+20
Height 5997153.1591746