20098992 (number)

20098992 is an even 8-digits composite number following 20098991 and preceding 20098993. In scientific notation, it is written as 2.0098992 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 20 positive divisors. There are 6518016 positive integers (up to 20098992) that are relatively prime to 20098992.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0098992 × 10^7
Engineering notation 2.0098992 × 10^6

Prime Factorization of 20098992

Prime Factorization 2 × 2 × 2 × 2 × 111 × 11317

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2512374
Product of the distinct prime numbers

The prime factorization of 20098992 is 2 × 2 × 2 × 2 × 111 × 11317. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 6, 77, 33, 878, 680, 7115, 1146, 50371, 81893, 950853, 30247, 4979356, 7445514, 66412254, 59035598, 125935504, 714457630, 409955755, 2917800646

Basic calculations (n = 20098992)

Multiplication

n×y
n×2 40197984
n×3 60296976
n×4 80395968
n×5 100494960

Division

n÷y
n÷2 10049496
n÷3 6699664
n÷3 5024748
n÷5 4019798.4

Exponentiation

ny
n2 403969479416064
n3 8.1193793350276E+21
n4 1.6319134029969E+29
n5 3.2799814431527E+36

Nth Root

y√n
2√n 4483.1899357489
3√n 271.88886751831
4√n 66.956627272802
5√n 28.882504884856

Divisors of 20098992

1, 2, 4, 8, 16, 111, 222, 444, 888, 1776, 11317, 22634, 45268, 90536, 181072, 1256187, 2512374, 5024748, 10049496, 20098992

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20098991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20098992 can be divided by 20 positive divisors. The sum of these divisors (counting 20098992) is 1, the average is 0.05.

Base conversion 20098992

Base System Value
2 Binary 1001100101010111110110000
3 Ternary 1101211010122010
4 Quaternary 1030222332300
5 Quinary 20121131432
6 Senary 1554442520
8 Octal 114527660
10 Decimal 20098992
12 Duodecimal 6893440
16 Hexadecimal 132afb0
20 Vigesimal 65c79c
36 Base36 byshc

Cryptographic Hash Functions

md5 ce2b21eaf8b573c15340810325e69693
sha1 04ab2023047eacf3428bf7eea062fe05f69b3446
sha256 914e9cd1f6c72a0a2cf2effe632035e7634c44691afcb050a4efe78d38315f11
sha512 8d7189347d06086045ec82687c56bfc3137376ee6a9a6078193cea017123bc1d12063e1a9d98f418b851abf599e6647c4a2dc9d61b614f5d48e5040972bbda0d
ripemd-160 6c005c99213928b62f477edbd310fcffe55ca7f2

20098992 as geometric shapes

Circle

Radius = n
Diameter 40197984
Circumference 126285691.22352
Area 1.269107548808E+15

Sphere

Radius = n
Volume 3.4010376627509E+22
Surface area 5.076430195232E+15
Circumference 126285691.22352

Square

Length = n
Perimeter 80395968
Area 403969479416064
Diagonal 28424267.076428

Cube

Length = n
Surface area 2423816876496384
Volume 8.1193793350276E+21
Space diagonal 34812475.32492

Equilateral Triangle

Length = n
Perimeter 60296976
Area 1.7492391576394E+14
Altitude 17406237.66246

Triangular Pyramid

Length = n
Surface area 1.7492391576394E+14
Volume 9.5687803113733E+20
Height 9474755.6921428