1990240008 (number)

1990240008 is an even 10-digits composite number following 1990240007 and preceding 1990240009. In scientific notation, it is written as 1.990240008 × 10^9. The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors. There are 662548928 positive integers (up to 1990240008) that are relatively prime to 1990240008.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety million two hundred forty thousand eight

Notation

Scientific notation 1.990240008 × 10^9
Engineering notation 1.990240008 × 10^9

Prime Factorization of 1990240008

Prime Factorization 2 × 2 × 2 × 3 × 773 × 107279

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 497560002
Product of the distinct prime numbers

The prime factorization of 1990240008 is 2 × 2 × 2 × 3 × 773 × 107279. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 10, 18, 4, 398, 422, 4372, 5578, 4374, 56072, 656004, 157828, 5464240, 96941, 32404798, 70272687, 859470017, 134102039, 3451498735, 4811811189

Basic calculations (n = 1990240008)

Multiplication

n×y
n×2 3980480016
n×3 5970720024
n×4 7960960032
n×5 9951200040

Division

n÷y
n÷2 995120004
n÷3 663413336
n÷3 497560002
n÷5 398048001.6

Exponentiation

ny
n2 3961055289443840064
n3 7.8834507109512E+27
n4 1.5689959006031E+37
n5 3.1226784137683E+46

Nth Root

y√n
2√n 44612.10606999
3√n 1257.8682371308
4√n 211.21578082612
5√n 72.407089443573

Divisors of 1990240008

1, 2, 3, 4, 6, 8, 12, 24, 773, 1546, 2319, 3092, 4638, 6184, 9276, 18552, 107279, 214558, 321837, 429116, 643674, 858232, 1287348, 2574696, 82926667, 165853334, 248780001, 331706668, 497560002, 663413336, 995120004, 1990240008

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 -1990240007
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 1990240008 can be divided by 32 positive divisors. The sum of these divisors (counting 1990240008) is 1, the average is 0.03125.

Base conversion 1990240008

Base System Value
2 Binary 1110110101000001010011100001000
3 Ternary 12010200222200000220
4 Quaternary 1312220022130020
5 Quinary 13034000140013
6 Senary 525253430040
8 Octal 16650123410
10 Decimal 1990240008
12 Duodecimal 47663b320
16 Hexadecimal 76a0a708
20 Vigesimal 1b1j0008
36 Base36 wwxr0o

Cryptographic Hash Functions

md5 a4c8466b076adf1c6083a201a8ad1a18
sha1 478e03bef39f266c2385b4ac894d621248ea0949
sha256 f973e3eb2ac8af01bec569dfb0293df12fa980ebbe68c463c215c07686e5b2e4
sha512 9b05cca379e79eda27f1250b6e341df9281d3a9ddab3c98612d5597e103c10854d8510d24d2ae2d218c26d626e1a55ba55d65612f6d4324f675c0288fa8b215a
ripemd-160 10d45279a463f6a8f7bbab2f931d86a17c8d5f5c

1990240008 as geometric shapes

Circle

Radius = n
Diameter 3980480016
Circumference 12505046776.027
Area 1.244402219778E+19

Sphere

Radius = n
Volume 3.3022121117948E+28
Surface area 4.9776088791119E+19
Circumference 12505046776.027

Square

Length = n
Perimeter 7960960032
Area 3961055289443840064
Diagonal 2814624411.6911

Cube

Length = n
Surface area 2.3766331736663E+19
Volume 7.8834507109512E+27
Space diagonal 3447196813.1123

Equilateral Triangle

Length = n
Perimeter 5970720024
Area 1.7151872532265E+18
Altitude 1723598406.5561

Triangular Pyramid

Length = n
Surface area 1.7151872532265E+18
Volume 9.2907357614391E+26
Height 938208137.23038