20188770 (number)

20188770 is an even 8-digits composite number following 20188769 and preceding 20188771. In scientific notation, it is written as 2.0188770 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 4614528 positive integers (up to 20188770) that are relatively prime to 20188770.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-eight thousand seven hundred seventy

Notation

Scientific notation 2.0188770 × 10^7
Engineering notation 2.0188770 × 10^6

Prime Factorization of 20188770

Prime Factorization 2 × 21 × 5 × 96137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20188770
Product of the distinct prime numbers

The prime factorization of 20188770 is 2 × 21 × 5 × 96137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 56, 33, 993, 686, 767, 1207, 25942, 57547, 273529, 822446, 4590395, 969026, 82529620, 24459043, 764721770, 955870257, 1590217481, 3470037860

Basic calculations (n = 20188770)

Multiplication

n×y
n×2 40377540
n×3 60566310
n×4 80755080
n×5 100943850

Division

n÷y
n÷2 10094385
n÷3 6729590
n÷3 5047192.5
n÷5 4037754

Exponentiation

ny
n2 407586434112900
n3 8.2286687734255E+21
n4 1.6612670127287E+29
n5 3.3538937628567E+36

Nth Root

y√n
2√n 4493.1915160607
3√n 272.29308985306
4√n 67.031272672244
5√n 28.908261329972

Divisors of 20188770

1, 2, 5, 10, 21, 42, 105, 210, 96137, 192274, 480685, 961370, 2018877, 4037754, 10094385, 20188770

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 -20188769
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 20188770 can be divided by 16 positive divisors. The sum of these divisors (counting 20188770) is 1, the average is 0.0625.

Base conversion 20188770

Base System Value
2 Binary 1001101000000111001100010
3 Ternary 1101222200210020
4 Quaternary 1031000321202
5 Quinary 20132020040
6 Senary 2000414310
8 Octal 115007142
10 Decimal 20188770
12 Duodecimal 6917396
16 Hexadecimal 1340e62
20 Vigesimal 663bia
36 Base36 c0pr6

Cryptographic Hash Functions

md5 01571ffd2bc6f86238c647a4f2f2f8b3
sha1 06309ba34d69f6db53e138b60d2e51d53304a784
sha256 ef80b378f34ef230439e37846835fc4dc6a725e4e7385198dce33369fe23bb2f
sha512 50d5a682ca3440c7ed196f42dc69d499119b9614510127335534ad1140d8c00a44fd24d21c0df602952f1b957913e5219c8f6a41356d72cf07c84fef0cd1ea11
ripemd-160 56d4fa8e5b11142f36e73cf0ff8de5694c74639f

20188770 as geometric shapes

Circle

Radius = n
Diameter 40377540
Circumference 126849783.03403
Area 1.2804705471119E+15

Sphere

Radius = n
Volume 3.4468167156556E+22
Surface area 5.1218821884478E+15
Circumference 126849783.03403

Square

Length = n
Perimeter 80755080
Area 407586434112900
Diagonal 28551232.341631

Cube

Length = n
Surface area 2445518604677400
Volume 8.2286687734255E+21
Space diagonal 34967975.382322

Equilateral Triangle

Length = n
Perimeter 60566310
Area 1.7649010308984E+14
Altitude 17483987.691161

Triangular Pyramid

Length = n
Surface area 1.7649010308984E+14
Volume 9.6975791497119E+20
Height 9517077.4472104