12909258 (number)

12909258 is an even 8-digits composite number following 12909257 and preceding 12909259. In scientific notation, it is written as 1.2909258 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 4291584 positive integers (up to 12909258) that are relatively prime to 12909258.

Interesting facts

Basic properties

Name

Name twelve million nine hundred nine thousand two hundred fifty-eight

Notation

Scientific notation 1.2909258 × 10^7
Engineering notation 1.2909258 × 10^6

Prime Factorization of 12909258

Prime Factorization 2 × 3 × 3 × 1409 × 509

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4303086
Product of the distinct prime numbers

The prime factorization of 12909258 is 2 × 3 × 3 × 1409 × 509. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 9, 53, 81, 349, 7456, 2014, 81898, 30130, 372166, 314489, 6860118, 9426066, 99806723, 19616504, 656422002, 902536254, 4895512329, 3333065869

Basic calculations (n = 12909258)

Multiplication

n×y
n×2 25818516
n×3 38727774
n×4 51637032
n×5 64546290

Division

n÷y
n÷2 6454629
n÷3 4303086
n÷3 3227314.5
n÷5 2581851.6

Exponentiation

ny
n2 166648942110564
n3 2.1513141891323E+21
n4 2.777186990657E+28
n5 3.5851423376635E+35

Nth Root

y√n
2√n 3592.9455882326
3√n 234.58510162823
4√n 59.941184407989
5√n 26.435057300083

Divisors of 12909258

1, 2, 3, 6, 9, 18, 509, 1018, 1409, 1527, 2818, 3054, 4227, 4581, 8454, 9162, 12681, 25362, 717181, 1434362, 2151543, 4303086, 6454629, 12909258

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 -12909257
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 12909258 can be divided by 24 positive divisors. The sum of these divisors (counting 12909258) is 1, the average is 0.041666666666667.

Base conversion 12909258

Base System Value
2 Binary 110001001111101011001010
3 Ternary 220021212011200
4 Quaternary 301033223022
5 Quinary 11301044013
6 Senary 1140405030
8 Octal 61175312
10 Decimal 12909258
12 Duodecimal 43a6776
16 Hexadecimal c4faca
20 Vigesimal 40dd2i
36 Base36 7ooui

Cryptographic Hash Functions

md5 22dbbb3e3531049a7a44bd2137777b2a
sha1 5a9417b09c77b74dbef33b96f01f5e4d2e49f1f1
sha256 2b2610928037abb3355775762b471574de5cf7270da031c566918036ef201750
sha512 c2eaecce36970a370d8e51657fb1691a5e5694b8a948484f4053d3f8ee71d27b703262ca0d173e7892beb733500f6eaa13205aca2e8c4033cc1e210dac089701
ripemd-160 d25d75f2f6a8b2f8336c5b8d8f0edb8082421ff2

12909258 as geometric shapes

Circle

Radius = n
Diameter 25818516
Circumference 81111260.192191
Area 5.2354309226306E+14

Sphere

Radius = n
Volume 9.0114038028555E+21
Surface area 2.0941723690522E+15
Circumference 81111260.192191

Square

Length = n
Perimeter 51637032
Area 166648942110564
Diagonal 18256447.743773

Cube

Length = n
Surface area 999893652663384
Volume 2.1513141891323E+21
Space diagonal 22359490.744015

Equilateral Triangle

Length = n
Perimeter 38727774
Area 72161108690775
Altitude 11179745.372007

Triangular Pyramid

Length = n
Surface area 72161108690775
Volume 2.5353480859972E+20
Height 6085482.5812578