12646929 (number)

12646929 is an odd 8-digits composite number following 12646928 and preceding 12646930. In scientific notation, it is written as 1.2646929 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 7646464 positive integers (up to 12646929) that are relatively prime to 12646929.

Interesting facts

Basic properties

Name

Name twelve million six hundred forty-six thousand nine hundred twenty-nine

Notation

Scientific notation 1.2646929 × 10^7
Engineering notation 1.2646929 × 10^6

Prime Factorization of 12646929

Prime Factorization 3 × 17 × 17 × 29 × 503

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 743937
Product of the distinct prime numbers

The prime factorization of 12646929 is 3 × 17 × 17 × 29 × 503. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 55, 31, 584, 548, 895, 9005, 21944, 53429, 519230, 622574, 3124031, 2958057, 94719749, 2754621, 54469337, 474981087, 2925776269, 793060384

Basic calculations (n = 12646929)

Multiplication

n×y
n×2 25293858
n×3 37940787
n×4 50587716
n×5 63234645

Division

n÷y
n÷2 6323464.5
n÷3 4215643
n÷3 3161732.25
n÷5 2529385.8

Exponentiation

ny
n2 159944813131041
n3 2.0228106955865E+21
n4 2.5582343247524E+28
n5 3.2353807870506E+35

Nth Root

y√n
2√n 3556.2521001751
3√n 232.98521399168
4√n 59.634319818164
5√n 26.326735858054

Divisors of 12646929

1, 3, 17, 29, 51, 87, 289, 493, 503, 867, 1479, 1509, 8381, 8551, 14587, 25143, 25653, 43761, 145367, 247979, 436101, 743937, 4215643, 12646929

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 -12646928
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 12646929 can be divided by 24 positive divisors. The sum of these divisors (counting 12646929) is 1, the average is 0.041666666666667.

Base conversion 12646929

Base System Value
2 Binary 110000001111101000010001
3 Ternary 212210112022210
4 Quaternary 300033220101
5 Quinary 11214200204
6 Senary 1131022333
8 Octal 60175021
10 Decimal 12646929
12 Duodecimal 429a9a9
16 Hexadecimal c0fa11
20 Vigesimal 3j0h69
36 Base36 7j2fl

Cryptographic Hash Functions

md5 3187bbab8f8451fe726c06f7b676eef1
sha1 3d4f4092e7883e6978df32625768b33f996c577b
sha256 c860d41a0bc9ff948ca0e46d58a1162c36d0ea403ebc0a895e5f0d065cb8172f
sha512 dcb5b923fc84d3bf179f3de63fe8cd1dba959292f4935a110274ab9b80d8a1a77926667e11bc3e8ca4d8ee05fd367423ef7cde0085efb9fd3855ab3b426ad766
ripemd-160 940b5876e4c1f6c7cecda43931ebd1102e8e3663

12646929 as geometric shapes

Circle

Radius = n
Diameter 25293858
Circumference 79462998.473743
Area 5.0248144991227E+14

Sphere

Radius = n
Volume 8.4731296278101E+21
Surface area 2.0099257996491E+15
Circumference 79462998.473743

Square

Length = n
Perimeter 50587716
Area 159944813131041
Diagonal 17885458.51417

Cube

Length = n
Surface area 959668878786246
Volume 2.0228106955865E+21
Space diagonal 21905123.587716

Equilateral Triangle

Length = n
Perimeter 37940787
Area 69258135687518
Altitude 10952561.793858

Triangular Pyramid

Length = n
Surface area 69258135687518
Volume 2.3839052665099E+20
Height 5961819.5047232