12920072 (number)

12920072 is an even 8-digits composite number following 12920071 and preceding 12920073. In scientific notation, it is written as 1.2920072 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 16 positive divisors. There are 5872720 positive integers (up to 12920072) that are relatively prime to 12920072.

Interesting facts

Basic properties

Name

Name twelve million nine hundred twenty thousand seventy-two

Notation

Scientific notation 1.2920072 × 10^7
Engineering notation 1.2920072 × 10^6

Prime Factorization of 12920072

Prime Factorization 2 × 2 × 2 × 11 × 146819

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3230018
Product of the distinct prime numbers

The prime factorization of 12920072 is 2 × 2 × 2 × 11 × 146819. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 77, 65, 620, 793, 7412, 1826, 41187, 8340, 374709, 184818, 2754202, 4993298, 45555693, 19032274, 926475631, 256372877, 3228301055, 3528446329

Basic calculations (n = 12920072)

Multiplication

n×y
n×2 25840144
n×3 38760216
n×4 51680288
n×5 64600360

Division

n÷y
n÷2 6460036
n÷3 4306690.6666667
n÷3 3230018
n÷5 2584014.4

Exponentiation

ny
n2 166928260485184
n3 2.1567251443033E+21
n4 2.7865044148609E+28
n5 3.6001837668321E+35

Nth Root

y√n
2√n 3594.4501665762
3√n 234.65058680855
4√n 59.953733549932
5√n 26.43948471132

Divisors of 12920072

1, 2, 4, 8, 11, 22, 44, 88, 146819, 293638, 587276, 1174552, 1615009, 3230018, 6460036, 12920072

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12920071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12920072 can be divided by 16 positive divisors. The sum of these divisors (counting 12920072) is 1, the average is 0.0625.

Base conversion 12920072

Base System Value
2 Binary 110001010010010100001000
3 Ternary 220022102000012
4 Quaternary 301102110020
5 Quinary 11301420242
6 Senary 1140531052
8 Octal 61222410
10 Decimal 12920072
12 Duodecimal 43b0a88
16 Hexadecimal c52508
20 Vigesimal 40f03c
36 Base36 7ox6w

Cryptographic Hash Functions

md5 aa0caae64d3886d10596217935ee192d
sha1 f8617e4a92ae75e95d2530254611faf29ac08026
sha256 2f6aee9aff7ce66eb256e42c8deb1d4948eb837e162c816e327eadc2b35b18d3
sha512 7f08cde014f1204152b4f8a530a9168efbaec02166db2631713b16108361fce37cff4056fc98b089646fc91fb6d4d979f913a2aaa31bb427d284f9506249808d
ripemd-160 be20fa0ac373ffff98eb9c70e5a58550d9fa0c3a

12920072 as geometric shapes

Circle

Radius = n
Diameter 25840144
Circumference 81179206.558102
Area 5.2442059681678E+14

Sphere

Radius = n
Volume 9.0340691588743E+21
Surface area 2.0976823872671E+15
Circumference 81179206.558102

Square

Length = n
Perimeter 51680288
Area 166928260485184
Diagonal 18271741.049237

Cube

Length = n
Surface area 1001569562911104
Volume 2.1567251443033E+21
Space diagonal 22378221.141448

Equilateral Triangle

Length = n
Perimeter 38760216
Area 72282057094858
Altitude 11189110.570724

Triangular Pyramid

Length = n
Surface area 72282057094858
Volume 2.5417249578207E+20
Height 6090580.3497456