12913628 (number)

12913628 is an even 8-digits composite number following 12913627 and preceding 12913629. In scientific notation, it is written as 1.2913628 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 36 positive divisors. There are 5106816 positive integers (up to 12913628) that are relatively prime to 12913628.

Interesting facts

Basic properties

Name

Name twelve million nine hundred thirteen thousand six hundred twenty-eight

Notation

Scientific notation 1.2913628 × 10^7
Engineering notation 1.2913628 × 10^6

Prime Factorization of 12913628

Prime Factorization 2 × 2 × 7 × 13 × 13 × 2729

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 496678
Product of the distinct prime numbers

The prime factorization of 12913628 is 2 × 2 × 7 × 13 × 13 × 2729. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 1, 36, 38, 159, 109, 5402, 7457, 49572, 46823, 629655, 227332, 6977131, 1423777, 87870238, 45704155, 655907165, 385910600, 9010763975, 1173186533

Basic calculations (n = 12913628)

Multiplication

n×y
n×2 25827256
n×3 38740884
n×4 51654512
n×5 64568140

Division

n÷y
n÷2 6456814
n÷3 4304542.6666667
n÷3 3228407
n÷5 2582725.6

Exponentiation

ny
n2 166761788122384
n3 2.1534996964273E+21
n4 2.7809493977775E+28
n5 3.5912146009723E+35

Nth Root

y√n
2√n 3593.5536728982
3√n 234.61156897026
4√n 59.94625653782
5√n 26.4368467997

Divisors of 12913628

1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 2729, 4732, 5458, 10916, 19103, 35477, 38206, 70954, 76412, 141908, 248339, 461201, 496678, 922402, 993356, 1844804, 3228407, 6456814, 12913628

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12913627
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12913628 can be divided by 36 positive divisors. The sum of these divisors (counting 12913628) is 1, the average is 0.027777777777778.

Base conversion 12913628

Base System Value
2 Binary 110001010000101111011100
3 Ternary 220022002011112
4 Quaternary 301100233130
5 Quinary 11301214003
6 Senary 1140441152
8 Octal 61205734
10 Decimal 12913628
12 Duodecimal 43a91b8
16 Hexadecimal c50bdc
20 Vigesimal 40e418
36 Base36 7os7w

Cryptographic Hash Functions

md5 edeeb0ec4e37db9a1d5a2f7838790c7e
sha1 21cca991f6f32006bd2913c9f908168ad4520698
sha256 7b15f5be411e9e0aadc70a3e77f4ba3cad58aafe96613e7d2dec00393ce1415e
sha512 cfbe731fc8f996af854f164cb7c2eb661af9811b502519a4239f736d0da7c38a7ee9d49e577fdfecedef924aacc67037bf710b6580440af92dfc9c939750a3ec
ripemd-160 9fa4689fe403fa13bebbab21d45fbd1d4378a8f4

12913628 as geometric shapes

Circle

Radius = n
Diameter 25827256
Circumference 81138717.711983
Area 5.2389760846478E+14

Sphere

Radius = n
Volume 9.0205584344051E+21
Surface area 2.0955904338591E+15
Circumference 81138717.711983

Square

Length = n
Perimeter 51654512
Area 166761788122384
Diagonal 18262627.857041

Cube

Length = n
Surface area 1000570728734304
Volume 2.1534996964273E+21
Space diagonal 22367059.806044

Equilateral Triangle

Length = n
Perimeter 38740884
Area 72209972447251
Altitude 11183529.903022

Triangular Pyramid

Length = n
Surface area 72209972447251
Volume 2.5379237310448E+20
Height 6087542.6190136