12705972 (number)

12705972 is an even 8-digits composite number following 12705971 and preceding 12705973. In scientific notation, it is written as 1.2705972 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 4183968 positive integers (up to 12705972) that are relatively prime to 12705972.

Interesting facts

Basic properties

Name

Name twelve million seven hundred five thousand nine hundred seventy-two

Notation

Scientific notation 1.2705972 × 10^7
Engineering notation 1.2705972 × 10^6

Prime Factorization of 12705972

Prime Factorization 2 × 2 × 3 × 83 × 12757

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6352986
Product of the distinct prime numbers

The prime factorization of 12705972 is 2 × 2 × 3 × 83 × 12757. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 7, 30, 812, 679, 3027, 2452, 16066, 65724, 399516, 721474, 6185734, 1941084, 33736465, 18442796, 970396261, 948329394, 9484814173, 4189802417

Basic calculations (n = 12705972)

Multiplication

n×y
n×2 25411944
n×3 38117916
n×4 50823888
n×5 63529860

Division

n÷y
n÷2 6352986
n÷3 4235324
n÷3 3176493
n÷5 2541194.4

Exponentiation

ny
n2 161441724464784
n3 2.0512740306813E+21
n4 2.6063430398163E+28
n5 3.3116121686301E+35

Nth Root

y√n
2√n 3564.5437295676
3√n 233.3472200352
4√n 59.703799959196
5√n 26.351271693206

Divisors of 12705972

1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 12757, 25514, 38271, 51028, 76542, 153084, 1058831, 2117662, 3176493, 4235324, 6352986, 12705972

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12705971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12705972 can be divided by 24 positive divisors. The sum of these divisors (counting 12705972) is 1, the average is 0.041666666666667.

Base conversion 12705972

Base System Value
2 Binary 110000011110000010110100
3 Ternary 212220112022120
4 Quaternary 300132002310
5 Quinary 11223042342
6 Senary 1132155540
8 Octal 60360264
10 Decimal 12705972
12 Duodecimal 4308bb0
16 Hexadecimal c1e0b4
20 Vigesimal 3j84ic
36 Base36 7kbzo

Cryptographic Hash Functions

md5 f1199cecf53a2998171549addbc9558c
sha1 3ec9da08caaa595eb1d5e39fd9f103641cf50197
sha256 10757ffb1be9f5095969c4f8ce0e3a0a213204018708efc49ffb851419c48ec5
sha512 15f535336a3828ec68948033f79f3464ddf3be33ccd7af5ad68767a74406234d0ca97f69431749fecd7947a00475cc19159407b0586d37f03008a585a368dcd5
ripemd-160 7f2a14cafebde7429b3fbd5f35d1da4f12ba5d79

12705972 as geometric shapes

Circle

Radius = n
Diameter 25411944
Circumference 79833976.583835
Area 5.0718413556143E+14

Sphere

Radius = n
Volume 8.5923565670504E+21
Surface area 2.0287365422457E+15
Circumference 79833976.583835

Square

Length = n
Perimeter 50823888
Area 161441724464784
Diagonal 17968957.925533

Cube

Length = n
Surface area 968650346788704
Volume 2.0512740306813E+21
Space diagonal 22007389.063548

Equilateral Triangle

Length = n
Perimeter 38117916
Area 69906317308635
Altitude 11003694.531774

Triangular Pyramid

Length = n
Surface area 69906317308635
Volume 2.417449628611E+20
Height 5989652.6418443