20291612 (number)

20291612 is an even 8-digits composite number following 20291611 and preceding 20291613. In scientific notation, it is written as 2.0291612 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 8822000 positive integers (up to 20291612) that are relatively prime to 20291612.

Interesting facts

Basic properties

Name

Name twenty million two hundred ninety-one thousand six hundred twelve

Notation

Scientific notation 2.0291612 × 10^7
Engineering notation 2.0291612 × 10^6

Prime Factorization of 20291612

Prime Factorization 2 × 2 × 11 × 23 × 20051

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10145806
Product of the distinct prime numbers

The prime factorization of 20291612 is 2 × 2 × 11 × 23 × 20051. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 62, 61, 326, 686, 3912, 4131, 66721, 47545, 554293, 403206, 2648422, 8834241, 22007316, 44887862, 35924877, 73204731, 6019464189, 4736114675

Basic calculations (n = 20291612)

Multiplication

n×y
n×2 40583224
n×3 60874836
n×4 81166448
n×5 101458060

Division

n÷y
n÷2 10145806
n÷3 6763870.6666667
n÷3 5072903
n÷5 4058322.4

Exponentiation

ny
n2 411749517558544
n3 8.3550614514852E+21
n4 1.6953766520969E+29
n5 3.440192521821E+36

Nth Root

y√n
2√n 4504.6211827411
3√n 272.75466247477
4√n 67.116474749059
5√n 28.937653354212

Divisors of 20291612

1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 20051, 40102, 80204, 220561, 441122, 461173, 882244, 922346, 1844692, 5072903, 10145806, 20291612

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20291611
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20291612 can be divided by 24 positive divisors. The sum of these divisors (counting 20291612) is 1, the average is 0.041666666666667.

Base conversion 20291612

Base System Value
2 Binary 1001101011010000000011100
3 Ternary 1102011220212012
4 Quaternary 1031122000130
5 Quinary 20143312422
6 Senary 2002530352
8 Octal 115320034
10 Decimal 20291612
12 Duodecimal 69669b8
16 Hexadecimal 135a01c
20 Vigesimal 66g90c
36 Base36 c2x3w

Cryptographic Hash Functions

md5 1b688e8722fc3128eacc6f5a641c649a
sha1 ed1f45b56480f999dcfd5d26717b37c371145d8f
sha256 ab959dd300a054ef5a4753c8cf2c40e00c58e7c9af4003a2f365e3ed7338933e
sha512 9168890a2f3eb5ba3cc63a5ae42277111ce3b1a9d8801d359725c9ac1de4ed6f4a0fd9be33b013055ad28617a7051e57a37818c54e906bb4d00995f52bdd33bd
ripemd-160 0d81a310670b2c5ba35eff71ad647940069699ca

20291612 as geometric shapes

Circle

Radius = n
Diameter 40583224
Circumference 127495958.37739
Area 1.2935492594811E+15

Sphere

Radius = n
Volume 3.4997599568369E+22
Surface area 5.1741970379243E+15
Circumference 127495958.37739

Square

Length = n
Perimeter 81166448
Area 411749517558544
Diagonal 28696672.892813

Cube

Length = n
Surface area 2470497105351264
Volume 8.3550614514852E+21
Space diagonal 35146102.951474

Equilateral Triangle

Length = n
Perimeter 60874836
Area 1.7829277110084E+14
Altitude 17573051.475737

Triangular Pyramid

Length = n
Surface area 1.7829277110084E+14
Volume 9.8465343492925E+20
Height 9565557.6309375