20587468 (number)

20587468 is an even 8-digits composite number following 20587467 and preceding 20587469. In scientific notation, it is written as 2.0587468 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 9357920 positive integers (up to 20587468) that are relatively prime to 20587468.

Interesting facts

Basic properties

Name

Name twenty million five hundred eighty-seven thousand four hundred sixty-eight

Notation

Scientific notation 2.0587468 × 10^7
Engineering notation 2.0587468 × 10^6

Prime Factorization of 20587468

Prime Factorization 2 × 2 × 11 × 467897

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10293734
Product of the distinct prime numbers

The prime factorization of 20587468 is 2 × 2 × 11 × 467897. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 38, 31, 531, 901, 4880, 3309, 61717, 62764, 49126, 745439, 9409359, 5824896, 23860570, 30752046, 517528711, 357792111, 8696440334, 3221052397

Basic calculations (n = 20587468)

Multiplication

n×y
n×2 41174936
n×3 61762404
n×4 82349872
n×5 102937340

Division

n÷y
n÷2 10293734
n÷3 6862489.3333333
n÷3 5146867
n÷5 4117493.6

Exponentiation

ny
n2 423843838651024
n3 8.7258714652251E+21
n4 1.7964359956244E+29
n5 3.6984068573965E+36

Nth Root

y√n
2√n 4537.3415123837
3√n 274.07387852794
4√n 67.359791510839
5√n 29.021548907485

Divisors of 20587468

1, 2, 4, 11, 22, 44, 467897, 935794, 1871588, 5146867, 10293734, 20587468

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 -20587467
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 20587468 can be divided by 12 positive divisors. The sum of these divisors (counting 20587468) is 1, the average is 0.083333333333333.

Base conversion 20587468

Base System Value
2 Binary 1001110100010001111001100
3 Ternary 1102201221200211
4 Quaternary 1032202033030
5 Quinary 20232244333
6 Senary 2013132204
8 Octal 116421714
10 Decimal 20587468
12 Duodecimal 6a8a064
16 Hexadecimal 13a23cc
20 Vigesimal 68d8d8
36 Base36 c99e4

Cryptographic Hash Functions

md5 1f10b33a289eaefbb4f6367a24da55b2
sha1 167c8c511892f0fb93d52d21869ec3ed55c1e284
sha256 2d5702ee9ff4135b33e31632740b93e6dcb99455f3f0126db2363bd6cad2eae0
sha512 9e40c0f690d3b25f7f2d691c68a23f6e4aad88d2bf369075747cfb1380b63ff8e7a7cfa80f914fc691f75fafcb784dbf826212ed8f1ab85593eeb4c015f06feb
ripemd-160 c4b5971f36cbdd6f300564438797a8eb0d92c269

20587468 as geometric shapes

Circle

Radius = n
Diameter 41174936
Circumference 129354876.44963
Area 1.3315446897754E+15

Sphere

Radius = n
Volume 3.655084492176E+22
Surface area 5.3261787591014E+15
Circumference 129354876.44963

Square

Length = n
Perimeter 82349872
Area 423843838651024
Diagonal 29115076.460522

Cube

Length = n
Surface area 2543063031906144
Volume 8.7258714652251E+21
Space diagonal 35658540.575198

Equilateral Triangle

Length = n
Perimeter 61762404
Area 1.8352976575465E+14
Altitude 17829270.287599

Triangular Pyramid

Length = n
Surface area 1.8352976575465E+14
Volume 1.0283538141371E+21
Height 9705025.4868407