20573891 (number)

20573891 is an odd 8-digits composite number following 20573890 and preceding 20573892. In scientific notation, it is written as 2.0573891 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 17667936 positive integers (up to 20573891) that are relatively prime to 20573891.

Interesting facts

Basic properties

Name

Name twenty million five hundred seventy-three thousand eight hundred ninety-one

Notation

Scientific notation 2.0573891 × 10^7
Engineering notation 2.0573891 × 10^6

Prime Factorization of 20573891

Prime Factorization 67 × 23 × 79 × 13 × 13

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1582607
Product of the distinct prime numbers

The prime factorization of 20573891 is 67 × 23 × 79 × 13 × 13. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 35, 30, 644, 165, 4121, 6318, 88332, 25567, 911456, 532055, 3509486, 6263798, 28142891, 322691, 813865547, 439226717, 1522806715, 1925683558

Basic calculations (n = 20573891)

Multiplication

n×y
n×2 41147782
n×3 61721673
n×4 82295564
n×5 102869455

Division

n÷y
n÷2 10286945.5
n÷3 6857963.6666667
n÷3 5143472.75
n÷5 4114778.2

Exponentiation

ny
n2 423284990879881
n3 8.7086192642987E+21
n4 1.7917018350418E+29
n5 3.686227825865E+36

Nth Root

y√n
2√n 4535.845125222
3√n 274.01361663553
4√n 67.34868317363
5√n 29.01772007772

Divisors of 20573891

1, 13, 23, 67, 79, 169, 299, 871, 1027, 1541, 1817, 3887, 5293, 11323, 13351, 20033, 23621, 68809, 121739, 260429, 307073, 894517, 1582607, 20573891

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 -20573890
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 20573891 can be divided by 24 positive divisors. The sum of these divisors (counting 20573891) is 1, the average is 0.041666666666667.

Base conversion 20573891

Base System Value
2 Binary 1001110011110111011000011
3 Ternary 1102201021001222
4 Quaternary 1032132323003
5 Quinary 20231331031
6 Senary 2012545255
8 Octal 116367303
10 Decimal 20573891
12 Duodecimal 6a8222b
16 Hexadecimal 139eec3
20 Vigesimal 68beeb
36 Base36 c8ywz

Cryptographic Hash Functions

md5 5e0c5afefd65e9a0c1c2562387f9a8ba
sha1 4eac31d3a3461e91fbefac4468cff8cd16375152
sha256 5df8a832e641917eea6ab2361d45dce8822afd770c4c5c5c4280386c3c4069d4
sha512 2be1e75d3a3ed77c2aed85ca259183a3eb1d8a501dfc88f1b09de53b853597b23cca8b20bde53e2b00af0bd656e79f1b418f304c8306f1ae1307cef8d84f37d5
ripemd-160 57a31dfc4eb7e2d6b41185d3801039bee3ea063c

20573891 as geometric shapes

Circle

Radius = n
Diameter 41147782
Circumference 129269569.64271
Area 1.3297890177231E+15

Sphere

Radius = n
Volume 3.6478579071508E+22
Surface area 5.3191560708922E+15
Circumference 129269569.64271

Square

Length = n
Perimeter 82295564
Area 423284990879881
Diagonal 29095875.682986

Cube

Length = n
Surface area 2539709945279286
Volume 8.7086192642987E+21
Space diagonal 35635024.521384

Equilateral Triangle

Length = n
Perimeter 61721673
Area 1.8328777757132E+14
Altitude 17817512.260692

Triangular Pyramid

Length = n
Surface area 1.8328777757132E+14
Volume 1.0263206227596E+21
Height 9698625.2276619