12664557 (number)

12664557 is an odd 8-digits composite number following 12664556 and preceding 12664558. In scientific notation, it is written as 1.2664557 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 8404488 positive integers (up to 12664557) that are relatively prime to 12664557.

Interesting facts

Basic properties

Name

Name twelve million six hundred sixty-four thousand five hundred fifty-seven

Notation

Scientific notation 1.2664557 × 10^7
Engineering notation 1.2664557 × 10^6

Prime Factorization of 12664557

Prime Factorization 3 × 3 × 227 × 6199

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4221519
Product of the distinct prime numbers

The prime factorization of 12664557 is 3 × 3 × 227 × 6199. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 88, 23, 817, 426, 1099, 8718, 95913, 40805, 500334, 725057, 2321042, 1164011, 72216235, 21605150, 161523081, 553548964, 9537067803, 5051746178

Basic calculations (n = 12664557)

Multiplication

n×y
n×2 25329114
n×3 37993671
n×4 50658228
n×5 63322785

Division

n÷y
n÷2 6332278.5
n÷3 4221519
n÷3 3166139.25
n÷5 2532911.4

Exponentiation

ny
n2 160391004006249
n3 2.0312810125244E+21
n4 2.5725274166133E+28
n5 3.2579920101761E+35

Nth Root

y√n
2√n 3558.7296890885
3√n 233.09341302851
4√n 59.65508938128
5√n 26.334070906227

Divisors of 12664557

1, 3, 9, 227, 681, 2043, 6199, 18597, 55791, 1407173, 4221519, 12664557

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12664556
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12664557 can be divided by 12 positive divisors. The sum of these divisors (counting 12664557) is 1, the average is 0.083333333333333.

Base conversion 12664557

Base System Value
2 Binary 110000010011111011101101
3 Ternary 212211102111200
4 Quaternary 300103323231
5 Quinary 11220231212
6 Senary 1131240113
8 Octal 60237355
10 Decimal 12664557
12 Duodecimal 42a9039
16 Hexadecimal c13eed
20 Vigesimal 3j317h
36 Base36 7jg19

Cryptographic Hash Functions

md5 1acaeae8c3c1c32369748976bbce33a8
sha1 ea07a3ac25155945756dc4e55472cd62593fd516
sha256 765c87af3fb279b0805ef308136208388f893462c22a302bc66a7b1658675d1b
sha512 29ea3b147bfcc0f540c991a749286084e4235f4b1292ddea3292a2f6bed0517c15fc3b3d392323bf6b49a966baabde0d5cc4f58521f73f56d0969f9d2eafca24
ripemd-160 f8e3407479f4f6a90a327d7f78e84fe55a99cc30

12664557 as geometric shapes

Circle

Radius = n
Diameter 25329114
Circumference 79573758.464338
Area 5.0388319988792E+14

Sphere

Radius = n
Volume 8.5086100084307E+21
Surface area 2.0155327995517E+15
Circumference 79573758.464338

Square

Length = n
Perimeter 50658228
Area 160391004006249
Diagonal 17910388.270847

Cube

Length = n
Surface area 962346024037494
Volume 2.0312810125244E+21
Space diagonal 21935656.179352

Equilateral Triangle

Length = n
Perimeter 37993671
Area 69451342003952
Altitude 10967828.089676

Triangular Pyramid

Length = n
Surface area 69451342003952
Volume 2.3938876307524E+20
Height 5970129.4236157