20298072 (number)

20298072 is an even 8-digits composite number following 20298071 and preceding 20298073. In scientific notation, it is written as 2.0298072 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 16 positive divisors. There are 6766016 positive integers (up to 20298072) that are relatively prime to 20298072.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0298072 × 10^7
Engineering notation 2.0298072 × 10^6

Prime Factorization of 20298072

Prime Factorization 2 × 2 × 2 × 3 × 845753

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5074518
Product of the distinct prime numbers

The prime factorization of 20298072 is 2 × 2 × 2 × 3 × 845753. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 72, 41, 506, 677, 4167, 4303, 25808, 52106, 795467, 568303, 7805810, 2550125, 81665081, 49382600, 645251918, 451606108, 945398460, 5705210510

Basic calculations (n = 20298072)

Multiplication

n×y
n×2 40596144
n×3 60894216
n×4 81192288
n×5 101490360

Division

n÷y
n÷2 10149036
n÷3 6766024
n÷3 5074518
n÷5 4059614.4

Exponentiation

ny
n2 412011726917184
n3 8.3630436978093E+21
n4 1.6975366311728E+29
n5 3.4456720762183E+36

Nth Root

y√n
2√n 4505.338167108
3√n 272.78360396006
4√n 67.121815880591
5√n 28.939495627167

Divisors of 20298072

1, 2, 3, 4, 6, 8, 12, 24, 845753, 1691506, 2537259, 3383012, 5074518, 6766024, 10149036, 20298072

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20298071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20298072 can be divided by 16 positive divisors. The sum of these divisors (counting 20298072) is 1, the average is 0.0625.

Base conversion 20298072

Base System Value
2 Binary 1001101011011100101011000
3 Ternary 1102012020201110
4 Quaternary 1031123211120
5 Quinary 20144014242
6 Senary 2003020320
8 Octal 115334530
10 Decimal 20298072
12 Duodecimal 696a6a0
16 Hexadecimal 135b958
20 Vigesimal 66h53c
36 Base36 c323c

Cryptographic Hash Functions

md5 26dfc6f36da3c755b6e087e2d0ced2f6
sha1 0397a71b5f77ec9ae6085208de688a828e1bca5c
sha256 5e199c3fd40abd43ff5184c9961d89009a237bdad7c46397b76df846e0e15602
sha512 f7af5915cd0675fef44b4b82ce05d67b0922d5cac6bc2b0139fed927451a1bf2e61fc57576a1803a2e0a9c595e6d1749d5f4140e4cbb2b10b76444213db6810e
ripemd-160 16ff0d0323e652b564e1944266db2c36b047000e

20298072 as geometric shapes

Circle

Radius = n
Diameter 40596144
Circumference 127536547.75447
Area 1.2943730144759E+15

Sphere

Radius = n
Volume 3.5031035523584E+22
Surface area 5.1774920579035E+15
Circumference 127536547.75447

Square

Length = n
Perimeter 81192288
Area 412011726917184
Diagonal 28705808.712426

Cube

Length = n
Surface area 2472070361503104
Volume 8.3630436978093E+21
Space diagonal 35157291.999691

Equilateral Triangle

Length = n
Perimeter 60894216
Area 1.7840631108369E+14
Altitude 17578645.999846

Triangular Pyramid

Length = n
Surface area 1.7840631108369E+14
Volume 9.8559415168007E+20
Height 9568602.9041419