20851004 (number)

20851004 is an even 8-digits composite number following 20851003 and preceding 20851005. In scientific notation, it is written as 2.0851004 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 10395264 positive integers (up to 20851004) that are relatively prime to 20851004.

Interesting facts

Basic properties

Name

Name twenty million eight hundred fifty-one thousand four

Notation

Scientific notation 2.0851004 × 10^7
Engineering notation 2.0851004 × 10^6

Prime Factorization of 20851004

Prime Factorization 2 × 2 × 353 × 14767

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10425502
Product of the distinct prime numbers

The prime factorization of 20851004 is 2 × 2 × 353 × 14767. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 58, 22, 896, 100, 7690, 6998, 77173, 27402, 230725, 341284, 5829903, 561029, 11411004, 71053316, 610157901, 345839926, 1129475341, 6903853744

Basic calculations (n = 20851004)

Multiplication

n×y
n×2 41702008
n×3 62553012
n×4 83404016
n×5 104255020

Division

n÷y
n÷2 10425502
n÷3 6950334.6666667
n÷3 5212751
n÷5 4170200.8

Exponentiation

ny
n2 434764367808016
n3 9.0652735722224E+21
n4 1.890200555155E+29
n5 3.941257933634E+36

Nth Root

y√n
2√n 4566.2899601317
3√n 275.23837843053
4√n 67.574329150438
5√n 29.095471156513

Divisors of 20851004

1, 2, 4, 353, 706, 1412, 14767, 29534, 59068, 5212751, 10425502, 20851004

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 -20851003
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 20851004 can be divided by 12 positive divisors. The sum of these divisors (counting 20851004) is 1, the average is 0.083333333333333.

Base conversion 20851004

Base System Value
2 Binary 1001111100010100100111100
3 Ternary 1110020100012102
4 Quaternary 1033202210330
5 Quinary 20314213004
6 Senary 2022524232
8 Octal 117424474
10 Decimal 20851004
12 Duodecimal 6b96678
16 Hexadecimal 13e293c
20 Vigesimal 6a67a4
36 Base36 cewqk

Cryptographic Hash Functions

md5 b271ebcc3d974539f6e0f8b9a8e6a67b
sha1 7be0a6d3cd7c503712adf608ead059223f52ab7a
sha256 d601940e361084d52998f7397bf0c94fa485a332e01206b6d9402d60f057a504
sha512 0f4d245c8e95e269160f5ebd2b5d02b9aa6d0c2b5265ee3034492eca52d054cc5742bec0496f64d75f5608eb3299a4ef1776633e8ebf9546402b9cc74a6887f9
ripemd-160 bf97d59795d27ad32d75d6c387c321b238006947

20851004 as geometric shapes

Circle

Radius = n
Diameter 41702008
Circumference 131010721.97274
Area 1.3658525439483E+15

Sphere

Radius = n
Volume 3.7972529143034E+22
Surface area 5.4634101757931E+15
Circumference 131010721.97274

Square

Length = n
Perimeter 83404016
Area 434764367808016
Diagonal 29487772.645896

Cube

Length = n
Surface area 2608586206848096
Volume 9.0652735722224E+21
Space diagonal 36114998.316822

Equilateral Triangle

Length = n
Perimeter 62553012
Area 1.8825849359101E+14
Altitude 18057499.158411

Triangular Pyramid

Length = n
Surface area 1.8825849359101E+14
Volume 1.0683527360383E+21
Height 9829257.5486319