20953800 (number)

20953800 is an even 8-digits composite number following 20953799 and preceding 20953801. In scientific notation, it is written as 2.0953800 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 32 positive divisors. There are 4786560 positive integers (up to 20953800) that are relatively prime to 20953800.

Interesting facts

Basic properties

Name

Name twenty million nine hundred fifty-three thousand eight hundred

Notation

Scientific notation 2.0953800 × 10^7
Engineering notation 2.0953800 × 10^6

Prime Factorization of 20953800

Prime Factorization 2 × 2 × 2 × 525 × 3 × 1663

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5238450
Product of the distinct prime numbers

The prime factorization of 20953800 is 2 × 2 × 2 × 525 × 3 × 1663. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 9, 59, 52, 366, 18, 4829, 950, 78331, 5437, 529549, 570061, 3952406, 4809317, 14911474, 88716376, 116269320, 297711027, 793556786, 7336202833

Basic calculations (n = 20953800)

Multiplication

n×y
n×2 41907600
n×3 62861400
n×4 83815200
n×5 104769000

Division

n÷y
n÷2 10476900
n÷3 6984600
n÷3 5238450
n÷5 4190760

Exponentiation

ny
n2 439061734440000
n3 9.2000117711089E+21
n4 1.9277520664946E+29
n5 4.0393731250915E+36

Nth Root

y√n
2√n 4577.5320861792
3√n 275.68994798143
4√n 67.657461422811
5√n 29.124103037808

Divisors of 20953800

1, 2, 3, 4, 6, 8, 12, 24, 525, 1050, 1575, 1663, 2100, 3150, 3326, 4200, 4989, 6300, 6652, 9978, 12600, 13304, 19956, 39912, 873075, 1746150, 2619225, 3492300, 5238450, 6984600, 10476900, 20953800

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20953799
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20953800 can be divided by 32 positive divisors. The sum of these divisors (counting 20953800) is 1, the average is 0.03125.

Base conversion 20953800

Base System Value
2 Binary 1001111111011101011001000
3 Ternary 1110102120012200
4 Quaternary 1033323223020
5 Quinary 20331010200
6 Senary 2025040200
8 Octal 117735310
10 Decimal 20953800
12 Duodecimal 7026060
16 Hexadecimal 13fbac8
20 Vigesimal 6aj4a0
36 Base36 ch420

Cryptographic Hash Functions

md5 25c5d190e3f88cf52166d8b5990bbb35
sha1 f0864663426cf574bd2ae9b1c87e635dd16e94cc
sha256 edeb94485e9382954d7a285a2e391bfde3cc8bbe2403ebf5308f6f0b898ea172
sha512 e7a8832309f7ee10d7f4eff6b86c4cff60bb57fde691071375d97655303a6ee014767ed047a00217e6284b731fdaf691c5bbb475b09076d13d2da22b50da90af
ripemd-160 dc7e81d82821953407db088daf32aa1e97b5b15c

20953800 as geometric shapes

Circle

Radius = n
Diameter 41907600
Circumference 131656608.28958
Area 1.3793531193891E+15

Sphere

Radius = n
Volume 3.853691919074E+22
Surface area 5.5174124775564E+15
Circumference 131656608.28958

Square

Length = n
Perimeter 83815200
Area 439061734440000
Diagonal 29633148.143253

Cube

Length = n
Surface area 2634370406640000
Volume 9.2000117711089E+21
Space diagonal 36293046.211637

Equilateral Triangle

Length = n
Perimeter 62861400
Area 1.9011930792735E+14
Altitude 18146523.105818

Triangular Pyramid

Length = n
Surface area 1.9011930792735E+14
Volume 1.0842317850579E+21
Height 9877716.0477511