20984098 (number)

20984098 is an even 8-digits composite number following 20984097 and preceding 20984099. In scientific notation, it is written as 2.0984098 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 10492048 positive integers (up to 20984098) that are relatively prime to 20984098.

Interesting facts

Basic properties

Name

Name twenty million nine hundred eighty-four thousand ninety-eight

Notation

Scientific notation 2.0984098 × 10^7
Engineering notation 2.0984098 × 10^6

Prime Factorization of 20984098

Prime Factorization 2 × 10492049

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20984098
Product of the distinct prime numbers

The prime factorization of 20984098 is 2 × 10492049. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 4, 52, 4, 185, 30, 8244, 7086, 96903, 81061, 193947, 616177, 4590744, 6912603, 83203880, 3099851, 831665117, 74090840, 4529463725, 9430337602

Basic calculations (n = 20984098)

Multiplication

n×y
n×2 41968196
n×3 62952294
n×4 83936392
n×5 104920490

Division

n÷y
n÷2 10492049
n÷3 6994699.3333333
n÷3 5246024.5
n÷5 4196819.6

Exponentiation

ny
n2 440332368873604
n3 9.2399775810159E+21
n4 1.9389259507784E+29
n5 4.0686612165877E+36

Nth Root

y√n
2√n 4580.8403159246
3√n 275.8227613034
4√n 67.681905380423
5√n 29.132520529193

Divisors of 20984098

1, 2, 10492049, 20984098

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20984097
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20984098 can be divided by 4 positive divisors. The sum of these divisors (counting 20984098) is 1, the average is 0.25.

Base conversion 20984098

Base System Value
2 Binary 1010000000011000100100010
3 Ternary 1110111002202211
4 Quaternary 1100003010202
5 Quinary 20332442343
6 Senary 2025432334
8 Octal 120030442
10 Decimal 20984098
12 Duodecimal 703b6aa
16 Hexadecimal 1403122
20 Vigesimal 6b304i
36 Base36 chrfm

Cryptographic Hash Functions

md5 bc160133e8ed6f96dfc5b3d43ad06cd4
sha1 4eb2fac2e5aecced8945e4d533a96c4833c7d350
sha256 1c0e3a7668026fed4b2b70c89a57f7266bdfe4c9e47eae7c7d75b4daffc5899a
sha512 5ba3cc2d381a7e5cd2f06512731c1a3bce6bf14b01268a5963f5fb9dd6a7922c8de9c71459eed1b06c73f401c8d6c487e84d7a3a3b70f5d7d974780b3fcbb306
ripemd-160 c0eadc543d0f34dadb292286e1ff4c3ccab34b64

20984098 as geometric shapes

Circle

Radius = n
Diameter 41968196
Circumference 131846976.23802
Area 1.3833449351911E+15

Sphere

Radius = n
Volume 3.8704327583805E+22
Surface area 5.5333797407644E+15
Circumference 131846976.23802

Square

Length = n
Perimeter 83936392
Area 440332368873604
Diagonal 29675995.985766

Cube

Length = n
Surface area 2641994213241624
Volume 9.2399775810159E+21
Space diagonal 36345523.887004

Equilateral Triangle

Length = n
Perimeter 62952294
Area 1.9066950877656E+14
Altitude 18172761.943502

Triangular Pyramid

Length = n
Surface area 1.9066950877656E+14
Volume 1.0889418009247E+21
Height 9891998.661922