20082988 (number)

20082988 is an even 8-digits composite number following 20082987 and preceding 20082989. In scientific notation, it is written as 2.0082988 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 10014512 positive integers (up to 20082988) that are relatively prime to 20082988.

Interesting facts

Basic properties

Name

Name twenty million eighty-two thousand nine hundred eighty-eight

Notation

Scientific notation 2.0082988 × 10^7
Engineering notation 2.0082988 × 10^6

Prime Factorization of 20082988

Prime Factorization 2 × 2 × 383 × 13109

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10041494
Product of the distinct prime numbers

The prime factorization of 20082988 is 2 × 2 × 383 × 13109. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 32, 15, 17, 135, 1495, 87, 42632, 75902, 119087, 353000, 6750146, 5896269, 64101416, 34590735, 243993349, 274416351, 2219112858, 5347286144

Basic calculations (n = 20082988)

Multiplication

n×y
n×2 40165976
n×3 60248964
n×4 80331952
n×5 100414940

Division

n÷y
n÷2 10041494
n÷3 6694329.3333333
n÷3 5020747
n÷5 4016597.6

Exponentiation

ny
n2 403326407008144
n3 8.0999993920277E+21
n4 1.626721905901E+29
n5 3.2669436515547E+36

Nth Root

y√n
2√n 4481.4046904961
3√n 271.81668371808
4√n 66.943294589496
5√n 28.877903829219

Divisors of 20082988

1, 2, 4, 383, 766, 1532, 13109, 26218, 52436, 5020747, 10041494, 20082988

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20082987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20082988 can be divided by 12 positive divisors. The sum of these divisors (counting 20082988) is 1, the average is 0.083333333333333.

Base conversion 20082988

Base System Value
2 Binary 1001100100111000100101100
3 Ternary 1101210022200101
4 Quaternary 1030213010230
5 Quinary 20120123423
6 Senary 1554240444
8 Octal 114470454
10 Decimal 20082988
12 Duodecimal 6886124
16 Hexadecimal 132712c
20 Vigesimal 65a798
36 Base36 byg4s

Cryptographic Hash Functions

md5 32a333860009804bf4579ba081e40e0b
sha1 3a7344956be531e89c3212649da24f7d218b4368
sha256 f3589c5fa37b9699e6770c64f09987078fb729b9ca14a80bcaffebf7a28b80dd
sha512 049d79bb6fa7502cb59958a26d23a97ac86bb7809087d8ccf2a28635a529000605eeb7928b674f04b52da46c96186c12169b0e956cec86031ba343d4a7c74ac4
ripemd-160 507e021497aa94d6cba6727d8b91c8ee30a972da

20082988 as geometric shapes

Circle

Radius = n
Diameter 40165976
Circumference 126185135.12586
Area 1.2670872772556E+15

Sphere

Radius = n
Volume 3.3929198112101E+22
Surface area 5.0683491090222E+15
Circumference 126185135.12586

Square

Length = n
Perimeter 80331952
Area 403326407008144
Diagonal 28401634.002576

Cube

Length = n
Surface area 2419958442048864
Volume 8.0999993920277E+21
Space diagonal 34784755.583796

Equilateral Triangle

Length = n
Perimeter 60248964
Area 1.7464545724308E+14
Altitude 17392377.791898

Triangular Pyramid

Length = n
Surface area 1.7464545724308E+14
Volume 9.5459408295161E+20
Height 9467211.334192