20098995 (number)

20098995 is an odd 8-digits composite number following 20098994 and preceding 20098996. In scientific notation, it is written as 2.0098995 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 9047808 positive integers (up to 20098995) that are relatively prime to 20098995.

Interesting facts

Basic properties

Name

Name twenty million ninety-eight thousand nine hundred ninety-five

Notation

Scientific notation 2.0098995 × 10^7
Engineering notation 2.0098995 × 10^6

Prime Factorization of 20098995

Prime Factorization 3 × 5 × 7 × 67 × 2857

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20098995
Product of the distinct prime numbers

The prime factorization of 20098995 is 3 × 5 × 7 × 67 × 2857. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 5, 6, 155, 286, 2742, 9301, 23130, 77737, 425383, 279518, 4096118, 1888444, 9875710, 79029937, 625067827, 716224298, 1373520076, 9340487464

Basic calculations (n = 20098995)

Multiplication

n×y
n×2 40197990
n×3 60296985
n×4 80395980
n×5 100494975

Division

n÷y
n÷2 10049497.5
n÷3 6699665
n÷3 5024748.75
n÷5 4019799

Exponentiation

ny
n2 403969600010025
n3 8.1193829707535E+21
n4 1.6319143773226E+29
n5 3.2799838910235E+36

Nth Root

y√n
2√n 4483.1902703321
3√n 271.88888104579
4√n 66.956629771308
5√n 28.882505747064

Divisors of 20098995

1, 3, 5, 7, 15, 21, 35, 67, 105, 201, 335, 469, 1005, 1407, 2345, 2857, 7035, 8571, 14285, 19999, 42855, 59997, 99995, 191419, 299985, 574257, 957095, 1339933, 2871285, 4019799, 6699665, 20098995

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 -20098994
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 20098995 can be divided by 32 positive divisors. The sum of these divisors (counting 20098995) is 1, the average is 0.03125.

Base conversion 20098995

Base System Value
2 Binary 1001100101010111110110011
3 Ternary 1101211010122020
4 Quaternary 1030222332303
5 Quinary 20121131440
6 Senary 1554442523
8 Octal 114527663
10 Decimal 20098995
12 Duodecimal 6893443
16 Hexadecimal 132afb3
20 Vigesimal 65c79f
36 Base36 byshf

Cryptographic Hash Functions

md5 6dbaf91ff0ca9cb9772d92871c0d3e7b
sha1 e720f0792606cb89e45f63f4e93ae4f56936f29c
sha256 a72206a6510e7910ccd5fcca545be7ae02201c12921019e23cccd457f8aa2ed9
sha512 d3138f7308e200985f45717159140c0865aed0082df09fd178b3e5003c6b30c1ee070504b31a5876d8ca4eb0a5ee3b325a8bd345dd40c9e75e1d7faf3d0b0ff6
ripemd-160 62e7bf8962afb4dfe9c9ab4c785cbef44f2f732e

20098995 as geometric shapes

Circle

Radius = n
Diameter 40197990
Circumference 126285710.07308
Area 1.2691079276651E+15

Sphere

Radius = n
Volume 3.4010391856802E+22
Surface area 5.0764317106604E+15
Circumference 126285710.07308

Square

Length = n
Perimeter 80395980
Area 403969600010025
Diagonal 28424271.319069

Cube

Length = n
Surface area 2423817600060150
Volume 8.1193829707535E+21
Space diagonal 34812480.521073

Equilateral Triangle

Length = n
Perimeter 60296985
Area 1.7492396798266E+14
Altitude 17406240.260536

Triangular Pyramid

Length = n
Surface area 1.7492396798266E+14
Volume 9.5687845961173E+20
Height 9474757.1063563