12965537 (number)

12965537 is an odd 8-digits composite number following 12965536 and preceding 12965538. In scientific notation, it is written as 1.2965537 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 11309760 positive integers (up to 12965537) that are relatively prime to 12965537.

Interesting facts

Basic properties

Name

Name twelve million nine hundred sixty-five thousand five hundred thirty-seven

Notation

Scientific notation 1.2965537 × 10^7
Engineering notation 1.2965537 × 10^6

Prime Factorization of 12965537

Prime Factorization 13 × 23 × 103 × 421

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12965537
Product of the distinct prime numbers

The prime factorization of 12965537 is 13 × 23 × 103 × 421. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 20, 19, 751, 970, 5132, 1698, 62651, 47731, 701838, 124204, 8783232, 9157726, 58559657, 23872994, 900889152, 762947105, 491880213, 4648717993

Basic calculations (n = 12965537)

Multiplication

n×y
n×2 25931074
n×3 38896611
n×4 51862148
n×5 64827685

Division

n÷y
n÷2 6482768.5
n÷3 4321845.6666667
n÷3 3241384.25
n÷5 2593107.4

Exponentiation

ny
n2 168105149698369
n3 2.1795735383047E+21
n4 2.8259341355111E+28
n5 3.6639753593532E+35

Nth Root

y√n
2√n 3600.7689456559
3√n 234.9255052847
4√n 60.006407538328
5√n 26.458066383744

Divisors of 12965537

1, 13, 23, 103, 299, 421, 1339, 2369, 5473, 9683, 30797, 43363, 125879, 563719, 997349, 12965537

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 -12965536
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 12965537 can be divided by 16 positive divisors. The sum of these divisors (counting 12965537) is 1, the average is 0.0625.

Base conversion 12965537

Base System Value
2 Binary 110001011101011010100001
3 Ternary 220101201101002
4 Quaternary 301131122201
5 Quinary 11304344122
6 Senary 1141521345
8 Octal 61353241
10 Decimal 12965537
12 Duodecimal 4413255
16 Hexadecimal c5d6a1
20 Vigesimal 410dgh
36 Base36 7pw9t

Cryptographic Hash Functions

md5 ab690f97757fe5280eb007131eae2dcc
sha1 37ec9082036b740d10ef96447d89c531b84619c8
sha256 8c15c5813f097a98f15536c405cbeca11fa910bc9af16285dcf6dce21388ec13
sha512 a72bf7257465471c63ee589c7da949f978d5b15d3d365b6a347498c683513c1a2f31818920b7fb71650d03804910aed2100181e697bc509f5c1d5673da66984e
ripemd-160 67e1a9424a17bddc0a243503712b06d5a221205d

12965537 as geometric shapes

Circle

Radius = n
Diameter 25931074
Circumference 81464871.578093
Area 5.2811790332301E+14

Sphere

Radius = n
Volume 9.1297762878625E+21
Surface area 2.112471613292E+15
Circumference 81464871.578093

Square

Length = n
Perimeter 51862148
Area 168105149698369
Diagonal 18336038.26885

Cube

Length = n
Surface area 1008630898190214
Volume 2.1795735383047E+21
Space diagonal 22456968.831414

Equilateral Triangle

Length = n
Perimeter 38896611
Area 72791665072887
Altitude 11228484.415707

Triangular Pyramid

Length = n
Surface area 72791665072887
Volume 2.5686520483834E+20
Height 6112012.7562834