20998002 (number)

20998002 is an even 8-digits composite number following 20998001 and preceding 20998003. In scientific notation, it is written as 2.0998002 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 6488208 positive integers (up to 20998002) that are relatively prime to 20998002.

Interesting facts

Basic properties

Name

Name twenty million nine hundred ninety-eight thousand two

Notation

Scientific notation 2.0998002 × 10^7
Engineering notation 2.0998002 × 10^6

Prime Factorization of 20998002

Prime Factorization 2 × 3 × 19 × 47 × 3919

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20998002
Product of the distinct prime numbers

The prime factorization of 20998002 is 2 × 3 × 19 × 47 × 3919. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 97, 20, 221, 678, 3650, 8880, 62709, 38193, 874747, 97577, 6163085, 9338608, 21427399, 74303016, 129256218, 913797233, 8468173504, 4302849710

Basic calculations (n = 20998002)

Multiplication

n×y
n×2 41996004
n×3 62994006
n×4 83992008
n×5 104990010

Division

n÷y
n÷2 10499001
n÷3 6999334
n÷3 5249500.5
n÷5 4199600.4

Exponentiation

ny
n2 440916087992004
n3 9.2583568974883E+21
n4 1.9440699665017E+29
n5 4.0821585044743E+36

Nth Root

y√n
2√n 4582.357690098
3√n 275.88366762965
4√n 67.693114052302
5√n 29.13638013042

Divisors of 20998002

1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 893, 1786, 2679, 3919, 5358, 7838, 11757, 23514, 74461, 148922, 184193, 223383, 368386, 446766, 552579, 1105158, 3499667, 6999334, 10499001, 20998002

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 -20998001
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 20998002 can be divided by 32 positive divisors. The sum of these divisors (counting 20998002) is 1, the average is 0.03125.

Base conversion 20998002

Base System Value
2 Binary 1010000000110011101110010
3 Ternary 1110111210211210
4 Quaternary 1100012131302
5 Quinary 20333414002
6 Senary 2030020550
8 Octal 120063562
10 Decimal 20998002
12 Duodecimal 7047756
16 Hexadecimal 1406772
20 Vigesimal 6b4f02
36 Base36 ci25u

Cryptographic Hash Functions

md5 1a52989c84477cbb9563936e8a7d8416
sha1 1c0003e0e742ba3cd6ddf3cb18d3b5aa9cc4ea43
sha256 487ffaaa63df7ade1d1123d45ace5b7d7d83e60186c7a748039f6cd8bae2536c
sha512 749ff34a90cf103738c09be72c69df780f96e1822da314442f8056670cc98082d71cc39164ec0249dc986c7ec0b89e7dbb221c9690ad328d5503c27e3a89b122
ripemd-160 c7b716cdcbc052012c866761d86a72d99d2a95cf

20998002 as geometric shapes

Circle

Radius = n
Diameter 41996004
Circumference 131934337.64653
Area 1.3851787428852E+15

Sphere

Radius = n
Volume 3.8781314684615E+22
Surface area 5.5407149715409E+15
Circumference 131934337.64653

Square

Length = n
Perimeter 83992008
Area 440916087992004
Diagonal 29695659.211137

Cube

Length = n
Surface area 2645496527952024
Volume 9.2583568974883E+21
Space diagonal 36369606.321433

Equilateral Triangle

Length = n
Perimeter 62994006
Area 1.9092226656917E+14
Altitude 18184803.160716

Triangular Pyramid

Length = n
Surface area 1.9092226656917E+14
Volume 1.0911078241432E+21
Height 9898553.0703791