20131068 (number)

20131068 is an even 8-digits composite number following 20131067 and preceding 20131069. In scientific notation, it is written as 2.0131068 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 12 positive divisors. There are 6710352 positive integers (up to 20131068) that are relatively prime to 20131068.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-one thousand sixty-eight

Notation

Scientific notation 2.0131068 × 10^7
Engineering notation 2.0131068 × 10^6

Prime Factorization of 20131068

Prime Factorization 2 × 2 × 3 × 1677589

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10065534
Product of the distinct prime numbers

The prime factorization of 20131068 is 2 × 2 × 3 × 1677589. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 22, 73, 544, 941, 8733, 3988, 1767, 49048, 677244, 112634, 9620295, 938212, 3130792, 59995168, 264258502, 695399851, 7803255190, 4610900496

Basic calculations (n = 20131068)

Multiplication

n×y
n×2 40262136
n×3 60393204
n×4 80524272
n×5 100655340

Division

n÷y
n÷2 10065534
n÷3 6710356
n÷3 5032767
n÷5 4026213.6

Exponentiation

ny
n2 405259898820624
n3 8.1583145808311E+21
n4 1.642355855921E+29
n5 3.3062377415744E+36

Nth Root

y√n
2√n 4486.7658730984
3√n 272.03342654366
4√n 66.983325336223
5√n 28.891717728892

Divisors of 20131068

1, 2, 3, 4, 6, 12, 1677589, 3355178, 5032767, 6710356, 10065534, 20131068

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20131067
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20131068 can be divided by 12 positive divisors. The sum of these divisors (counting 20131068) is 1, the average is 0.083333333333333.

Base conversion 20131068

Base System Value
2 Binary 1001100110010110011111100
3 Ternary 1101212202122010
4 Quaternary 1030302303330
5 Quinary 20123143233
6 Senary 1555251220
8 Octal 114626374
10 Decimal 20131068
12 Duodecimal 68a9b10
16 Hexadecimal 1332cfc
20 Vigesimal 65g7d8
36 Base36 bzh8c

Cryptographic Hash Functions

md5 2624a6f2051774101edbf13542369886
sha1 4ee47a0a17ff7036d564fc3b5a8a32c24849679d
sha256 65c4697868a967f37cc3361596f09d7d8c0cbd4659bc7f89d1d5049abf2086c1
sha512 25f1e8834dd4650c15664f9ce3ed3fe377047b7bfc69e6f048812d11030c42c704b1799f6f252a797d0a7af8467fe4afde22dc5bdec8ce6e0b983ce7191b292c
ripemd-160 5ab97a6ef1b1a6e5a103af1468c3713cd55f7b79

20131068 as geometric shapes

Circle

Radius = n
Diameter 40262136
Circumference 126487230.67543
Area 1.2731615209294E+15

Sphere

Radius = n
Volume 3.4173468203751E+22
Surface area 5.0926460837177E+15
Circumference 126487230.67543

Square

Length = n
Perimeter 80524272
Area 405259898820624
Diagonal 28469629.390655

Cube

Length = n
Surface area 2431559392923744
Volume 8.1583145808311E+21
Space diagonal 34868032.586624

Equilateral Triangle

Length = n
Perimeter 60393204
Area 1.7548268375689E+14
Altitude 17434016.293312

Triangular Pyramid

Length = n
Surface area 1.7548268375689E+14
Volume 9.6146659385979E+20
Height 9489876.4635517