20795550 (number)

20795550 is an even 8-digits composite number following 20795549 and preceding 20795551. In scientific notation, it is written as 2.0795550 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 5545440 positive integers (up to 20795550) that are relatively prime to 20795550.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-five thousand five hundred fifty

Notation

Scientific notation 2.0795550 × 10^7
Engineering notation 2.0795550 × 10^6

Prime Factorization of 20795550

Prime Factorization 2 × 3 × 25 × 138637

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20795550
Product of the distinct prime numbers

The prime factorization of 20795550 is 2 × 3 × 25 × 138637. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 17, 23, 398, 359, 5033, 2380, 96838, 70558, 811016, 364176, 9053873, 7375671, 25051057, 73249336, 375496270, 255329348, 2579083803, 7620442473

Basic calculations (n = 20795550)

Multiplication

n×y
n×2 41591100
n×3 62386650
n×4 83182200
n×5 103977750

Division

n÷y
n÷2 10397775
n÷3 6931850
n÷3 5198887.5
n÷5 4159110

Exponentiation

ny
n2 432454899802500
n3 8.9931374915879E+21
n4 1.8701724036319E+29
n5 3.8891263728347E+36

Nth Root

y√n
2√n 4560.2138107769
3√n 274.99415965558
4√n 67.529355178151
5√n 29.079978574727

Divisors of 20795550

1, 2, 3, 6, 25, 50, 75, 150, 138637, 277274, 415911, 831822, 3465925, 6931850, 10397775, 20795550

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20795549
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20795550 can be divided by 16 positive divisors. The sum of these divisors (counting 20795550) is 1, the average is 0.0625.

Base conversion 20795550

Base System Value
2 Binary 1001111010101000010011110
3 Ternary 1110010112010120
4 Quaternary 1033111002132
5 Quinary 20310424200
6 Senary 2021415410
8 Octal 117250236
10 Decimal 20795550
12 Duodecimal 6b6a566
16 Hexadecimal 13d509e
20 Vigesimal 69j8ha
36 Base36 cdpy6

Cryptographic Hash Functions

md5 f2064f028fa720e29a2c30d997f09049
sha1 4beeab0827dc24c355e7eaf470cd7212e413814f
sha256 d71baab8b0fcd02e62f1e3b000a30b204ac7f0ebef2c5a2ec1c3547fb00c0def
sha512 7e247e0df4ff8f6ead0747f700422f695549409c01c8fafd07ca73d585ec369878a5507b747e1debc59604284891759de753b2e76ab5e6ac37dd3716a8160e95
ripemd-160 0028e1b434b4aa2ec688d4385ed2f28aa684a8f3

20795550 as geometric shapes

Circle

Radius = n
Diameter 41591100
Circumference 130662294.21472
Area 1.3585971362284E+15

Sphere

Radius = n
Volume 3.7670366235061E+22
Surface area 5.4343885449138E+15
Circumference 130662294.21472

Square

Length = n
Perimeter 83182200
Area 432454899802500
Diagonal 29409348.847008

Cube

Length = n
Surface area 2594729398815000
Volume 8.9931374915879E+21
Space diagonal 36018949.171339

Equilateral Triangle

Length = n
Perimeter 62386650
Area 1.8725846461001E+14
Altitude 18009474.585669

Triangular Pyramid

Length = n
Surface area 1.8725846461001E+14
Volume 1.0598514174075E+21
Height 9803116.2823359