20178088 (number)

20178088 is an even 8-digits composite number following 20178087 and preceding 20178089. In scientific notation, it is written as 2.0178088 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 8647728 positive integers (up to 20178088) that are relatively prime to 20178088.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0178088 × 10^7
Engineering notation 2.0178088 × 10^6

Prime Factorization of 20178088

Prime Factorization 2 × 2 × 2 × 7 × 360323

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5044522
Product of the distinct prime numbers

The prime factorization of 20178088 is 2 × 2 × 2 × 7 × 360323. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 14, 69, 915, 427, 2985, 4706, 10698, 66914, 67589, 653746, 9095109, 5904390, 65341787, 48364562, 652424139, 363792400, 7610126915, 9061871169

Basic calculations (n = 20178088)

Multiplication

n×y
n×2 40356176
n×3 60534264
n×4 80712352
n×5 100890440

Division

n÷y
n÷2 10089044
n÷3 6726029.3333333
n÷3 5044522
n÷5 4035617.6

Exponentiation

ny
n2 407155235335744
n3 8.2156141682654E+21
n4 1.6577538566131E+29
n5 3.3450303201078E+36

Nth Root

y√n
2√n 4492.0026714151
3√n 272.24505740848
4√n 67.022404249736
5√n 28.905201575237

Divisors of 20178088

1, 2, 4, 7, 8, 14, 28, 56, 360323, 720646, 1441292, 2522261, 2882584, 5044522, 10089044, 20178088

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 -20178087
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 20178088 can be divided by 16 positive divisors. The sum of these divisors (counting 20178088) is 1, the average is 0.0625.

Base conversion 20178088

Base System Value
2 Binary 1001100111110010010101000
3 Ternary 1101222011010121
4 Quaternary 1030332102220
5 Quinary 20131144323
6 Senary 2000253024
8 Octal 114762250
10 Decimal 20178088
12 Duodecimal 6911174
16 Hexadecimal 133e4a8
20 Vigesimal 662548
36 Base36 c0hig

Cryptographic Hash Functions

md5 39aa81ee436e4bbf1b9173bc8573adae
sha1 4896d0323581881f7f3d9484d325e964ae3bbacb
sha256 7ed8183be761e9d45e296756e6ccb51eaef5884aa19bc506ed8dd29adb549371
sha512 2b42954d0fd30da5223466dcc273f21f3fe2b70dde8acc96cc8adb3d66c4877ec860b43b20693562f547d2e5e372b64144eee43d873160dc7c7a71c630d10e4a
ripemd-160 1165ec2ceda09864a929890a185d7cfdc179bb3a

20178088 as geometric shapes

Circle

Radius = n
Diameter 40356176
Circumference 126782666.04858
Area 1.2791158962014E+15

Sphere

Radius = n
Volume 3.4413484154334E+22
Surface area 5.1164635848056E+15
Circumference 126782666.04858

Square

Length = n
Perimeter 80712352
Area 407155235335744
Diagonal 28536125.712358

Cube

Length = n
Surface area 2442931412014464
Volume 8.2156141682654E+21
Space diagonal 34949473.615596

Equilateral Triangle

Length = n
Perimeter 60534264
Area 1.7630338854229E+14
Altitude 17474736.807798

Triangular Pyramid

Length = n
Surface area 1.7630338854229E+14
Volume 9.6821941499878E+20
Height 9512041.9041193