20102040 (number)

20102040 is an even 8-digits composite number following 20102039 and preceding 20102041. In scientific notation, it is written as 2.0102040 × 10^7. The sum of its digits is 9. It has a total of 6 prime factors and 32 positive divisors. There are 4593024 positive integers (up to 20102040) that are relatively prime to 20102040.

Interesting facts

Basic properties

Name

Name twenty million one hundred two thousand forty

Notation

Scientific notation 2.0102040 × 10^7
Engineering notation 2.0102040 × 10^6

Prime Factorization of 20102040

Prime Factorization 2 × 2 × 2 × 15 × 63 × 2659

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5025510
Product of the distinct prime numbers

The prime factorization of 20102040 is 2 × 2 × 2 × 15 × 63 × 2659. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 8, 59, 47, 572, 358, 4109, 1530, 56196, 2052, 826312, 236104, 6249560, 6658533, 56019025, 27529614, 719244205, 957690768, 7974688620, 3647170206

Basic calculations (n = 20102040)

Multiplication

n×y
n×2 40204080
n×3 60306120
n×4 80408160
n×5 100510200

Division

n÷y
n÷2 10051020
n÷3 6700680
n÷3 5025510
n÷5 4020408

Exponentiation

ny
n2 404092012161600
n3 8.123073792153E+21
n4 1.6329035429281E+29
n5 3.2824692336083E+36

Nth Root

y√n
2√n 4483.5298593853
3√n 271.90261075114
4√n 66.959165611478
5√n 28.883380834608

Divisors of 20102040

1, 2, 4, 8, 15, 30, 60, 63, 120, 126, 252, 504, 945, 1890, 2659, 3780, 5318, 7560, 10636, 21272, 39885, 79770, 159540, 167517, 319080, 335034, 670068, 1340136, 2512755, 5025510, 10051020, 20102040

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 -20102039
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 20102040 can be divided by 32 positive divisors. The sum of these divisors (counting 20102040) is 1, the average is 0.03125.

Base conversion 20102040

Base System Value
2 Binary 1001100101011101110011000
3 Ternary 1101211021211000
4 Quaternary 1030223232120
5 Quinary 20121231130
6 Senary 1554505000
8 Octal 114535630
10 Decimal 20102040
12 Duodecimal 6895160
16 Hexadecimal 132bb98
20 Vigesimal 65cf20
36 Base36 byuu0

Cryptographic Hash Functions

md5 0f43305ce9eeaf6f319df4197de07f8a
sha1 7ea8b99c8b9fb22de2aee90239d39dfd2d7062cf
sha256 53003c8970b52306e58d94f313ab7543bb761d9b03c1acb403b6cf7ad3755faa
sha512 2c19a5e7f783964532513d64b3995c1262d68afaff2070fd85d2a5366b955e782635b60eefc22cf0903322a033c22d363b444a6f97c5e9302f1bf2d9ec5876e5
ripemd-160 f33d86fa2584c9e313d6d64355d9a1a6d42e2f8e

20102040 as geometric shapes

Circle

Radius = n
Diameter 40204080
Circumference 126304842.37234
Area 1.2694924967812E+15

Sphere

Radius = n
Volume 3.4025851933327E+22
Surface area 5.0779699871248E+15
Circumference 126304842.37234

Square

Length = n
Perimeter 80408160
Area 404092012161600
Diagonal 28428577.599366

Cube

Length = n
Surface area 2424552072969600
Volume 8.123073792153E+21
Space diagonal 34817754.615782

Equilateral Triangle

Length = n
Perimeter 60306120
Area 1.7497697399916E+14
Altitude 17408877.307891

Triangular Pyramid

Length = n
Surface area 1.7497697399916E+14
Volume 9.5731342708501E+20
Height 9476192.5331222