20402010 (number)

20402010 is an even 8-digits composite number following 20402009 and preceding 20402011. In scientific notation, it is written as 2.0402010 × 10^7. The sum of its digits is 9. It has a total of 5 prime factors and 32 positive divisors. There are 4976640 positive integers (up to 20402010) that are relatively prime to 20402010.

Interesting facts

Basic properties

Name

Name twenty million four hundred two thousand ten

Notation

Scientific notation 2.0402010 × 10^7
Engineering notation 2.0402010 × 10^6

Prime Factorization of 20402010

Prime Factorization 2 × 171 × 15 × 41 × 97

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20402010
Product of the distinct prime numbers

The prime factorization of 20402010 is 2 × 171 × 15 × 41 × 97. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 91, 34, 390, 60, 5335, 2783, 69626, 54642, 104590, 843503, 857389, 8332113, 54481204, 17142814, 406670073, 615168000, 1226374424, 8980480043

Basic calculations (n = 20402010)

Multiplication

n×y
n×2 40804020
n×3 61206030
n×4 81608040
n×5 102010050

Division

n÷y
n÷2 10201005
n÷3 6800670
n÷3 5100502.5
n÷5 4080402

Exponentiation

ny
n2 416242012040100
n3 8.4921736920622E+21
n4 1.7325741258719E+29
n5 3.534799464178E+36

Nth Root

y√n
2√n 4516.8584215138
3√n 273.24841535521
4√n 67.207577113848
5√n 28.969072537204

Divisors of 20402010

1, 2, 15, 30, 41, 82, 97, 171, 194, 342, 615, 1230, 1455, 2565, 2910, 3977, 5130, 7011, 7954, 14022, 16587, 33174, 59655, 105165, 119310, 210330, 248805, 497610, 680067, 1360134, 10201005, 20402010

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 -20402009
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 20402010 can be divided by 32 positive divisors. The sum of these divisors (counting 20402010) is 1, the average is 0.03125.

Base conversion 20402010

Base System Value
2 Binary 1001101110100111101011010
3 Ternary 1102101112022000
4 Quaternary 1031310331122
5 Quinary 20210331020
6 Senary 2005141430
8 Octal 115647532
10 Decimal 20402010
12 Duodecimal 69ba876
16 Hexadecimal 1374f5a
20 Vigesimal 67a50a
36 Base36 c5aai

Cryptographic Hash Functions

md5 ee58b745946db2fa7ebcc8dca40cef91
sha1 86ab17aba9e20b993a75eea0100c00679e2b0c33
sha256 3ac7ae67242cf09645425de037f73feab0aabcc1297f44d2983be2b37483c0b3
sha512 340e2cb186281f2a6d913a8a993e35376bc141498bb5591965ddd4d153a93b94964775107e8446ea87839038746f2e0decf1da4491bd064317c6dd3fbebdf57f
ripemd-160 4b850acc062773a033d8208ddd639d40bb949ef5

20402010 as geometric shapes

Circle

Radius = n
Diameter 40804020
Circumference 128189609.46893
Area 1.3076628471406E+15

Sphere

Radius = n
Volume 3.5571933978655E+22
Surface area 5.2306513885624E+15
Circumference 128189609.46893

Square

Length = n
Perimeter 81608040
Area 416242012040100
Diagonal 28852799.241672

Cube

Length = n
Surface area 2497452072240600
Volume 8.4921736920622E+21
Space diagonal 35337317.896528

Equilateral Triangle

Length = n
Perimeter 61206030
Area 1.8023807827454E+14
Altitude 17668658.948264

Triangular Pyramid

Length = n
Surface area 1.8023807827454E+14
Volume 1.0008122674452E+21
Height 9617599.7472238