12963145 (number)

12963145 is an odd 8-digits composite number following 12963144 and preceding 12963146. In scientific notation, it is written as 1.2963145 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 28 positive divisors. There are 8840832 positive integers (up to 12963145) that are relatively prime to 12963145.

Interesting facts

Basic properties

Name

Name twelve million nine hundred sixty-three thousand one hundred forty-five

Notation

Scientific notation 1.2963145 × 10^7
Engineering notation 1.2963145 × 10^6

Prime Factorization of 12963145

Prime Factorization 5 × 29 × 13 × 299 × 23

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12963145
Product of the distinct prime numbers

The prime factorization of 12963145 is 5 × 29 × 13 × 299 × 23. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12963145)

Multiplication

n×y
n×2 25926290
n×3 38889435
n×4 51852580
n×5 64815725

Division

n÷y
n÷2 6481572.5
n÷3 4321048.3333333
n÷3 3240786.25
n÷5 2592629

Exponentiation

ny
n2 168043128291025
n3 2.1783674382902E+21
n4 2.8238492965834E+28
n5 3.6605967889758E+35

Nth Root

y√n
2√n 3600.4367790589
3√n 234.91105733268
4√n 60.003639715095
5√n 26.457090066825

Divisors of 12963145

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12963144
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12963145 can be divided by 28 positive divisors. The sum of these divisors (counting 12963145) is 1, the average is 0.035714285714286.

Base conversion 12963145

Base System Value
2 Binary 110001011100110101001001
3 Ternary 220101121002111
4 Quaternary 301130311021
5 Quinary 11304310040
6 Senary 1141502321
8 Octal 61346511
10 Decimal 12963145
12 Duodecimal 44119a1
16 Hexadecimal c5cd49
20 Vigesimal 4107h5
36 Base36 7pufd

Cryptographic Hash Functions

md5 0a0cbf81ef83ed6e29446d705011d283
sha1 55299a689c81dc7bee038f74cbc32430fdaf26d7
sha256 876b18cb3d0f92a4acfde3b3eefdcbd44a607e59a646577245fcede196f500ac
sha512 655d181df24f4b6841a39e8c7d7b1f3a4bf6af0133df6e7def3f5cd08cf703e438ff99931aced0214bc75195571324c3b888c06987c08caf6a13d7e2d2ef38b7
ripemd-160 9911ec2ba86fbafaa1685ff8d02df08116f1cce9

12963145 as geometric shapes

Circle

Radius = n
Diameter 25926290
Circumference 81449842.198839
Area 5.2792305732533E+14

Sphere

Radius = n
Volume 9.1247241879354E+21
Surface area 2.1116922293013E+15
Circumference 81449842.198839

Square

Length = n
Perimeter 51852580
Area 168043128291025
Diagonal 18332655.470009

Cube

Length = n
Surface area 1008258769746150
Volume 2.1783674382902E+21
Space diagonal 22452825.765882

Equilateral Triangle

Length = n
Perimeter 38889435
Area 72764809015718
Altitude 11226412.882941

Triangular Pyramid

Length = n
Surface area 72764809015718
Volume 2.5672306458849E+20
Height 6110885.1566697