13142968 (number)

13142968 is an even 8-digits composite number following 13142967 and preceding 13142969. In scientific notation, it is written as 1.3142968 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 6520800 positive integers (up to 13142968) that are relatively prime to 13142968.

Interesting facts

Basic properties

Name

Name thirteen million one hundred forty-two thousand nine hundred sixty-eight

Notation

Scientific notation 1.3142968 × 10^7
Engineering notation 1.3142968 × 10^6

Prime Factorization of 13142968

Prime Factorization 2 × 2 × 2 × 131 × 12541

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3285742
Product of the distinct prime numbers

The prime factorization of 13142968 is 2 × 2 × 2 × 131 × 12541. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 83, 29, 259, 630, 9553, 6029, 56103, 58353, 390792, 129475, 1560838, 740054, 26005403, 72050214, 894267617, 553683403, 4104651445, 7056247301

Basic calculations (n = 13142968)

Multiplication

n×y
n×2 26285936
n×3 39428904
n×4 52571872
n×5 65714840

Division

n÷y
n÷2 6571484
n÷3 4380989.3333333
n÷3 3285742
n÷5 2628593.6

Exponentiation

ny
n2 172737607849024
n3 2.2702848523563E+21
n4 2.9838281165403E+28
n5 3.921635745319E+35

Nth Root

y√n
2√n 3625.3231580095
3√n 235.99229123532
4√n 60.21065651535
5√n 26.530087973397

Divisors of 13142968

1, 2, 4, 8, 131, 262, 524, 1048, 12541, 25082, 50164, 100328, 1642871, 3285742, 6571484, 13142968

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 -13142967
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 13142968 can be divided by 16 positive divisors. The sum of these divisors (counting 13142968) is 1, the average is 0.0625.

Base conversion 13142968

Base System Value
2 Binary 110010001000101110111000
3 Ternary 220201201202121
4 Quaternary 302020232320
5 Quinary 11331033333
6 Senary 1145411024
8 Octal 62105670
10 Decimal 13142968
12 Duodecimal 4499a74
16 Hexadecimal c88bb8
20 Vigesimal 422h88
36 Base36 7tp6g

Cryptographic Hash Functions

md5 efc13c3f364b1ea135376cf2719c7cee
sha1 124633ae7b17f4f37ea38baea8275b89b94d531e
sha256 ed10ec7f758c04fdb3be68bae9ab73b86411e0a076d2745a140e5f11be6beacc
sha512 e1040944d13ac99ab08ebe575169d4de4dc9d8c0f654eb066f35c9f6b1371cb7a4ca73e1ec55c8a540b4ad7d542c81ed5359f755295cb6281596e979a42e4d85
ripemd-160 e8360bab726edaad8adee4b268e558a073624d36

13142968 as geometric shapes

Circle

Radius = n
Diameter 26285936
Circumference 82579703.430331
Area 5.4267119981717E+14

Sphere

Radius = n
Volume 9.5097469516249E+21
Surface area 2.1706847992687E+15
Circumference 82579703.430331

Square

Length = n
Perimeter 52571872
Area 172737607849024
Diagonal 18586963.595436

Cube

Length = n
Surface area 1036425647094144
Volume 2.2702848523563E+21
Space diagonal 22764288.338252

Equilateral Triangle

Length = n
Perimeter 39428904
Area 74797578293105
Altitude 11382144.169126

Triangular Pyramid

Length = n
Surface area 74797578293105
Volume 2.6755563572104E+20
Height 6195654.5318119