20085835 (number)

20085835 is an odd 8-digits composite number following 20085834 and preceding 20085836. In scientific notation, it is written as 2.0085835 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 48 positive divisors. There are 12042240 positive integers (up to 20085835) that are relatively prime to 20085835.

Interesting facts

Basic properties

Name

Name twenty million eighty-five thousand eight hundred thirty-five

Notation

Scientific notation 2.0085835 × 10^7
Engineering notation 2.0085835 × 10^6

Prime Factorization of 20085835

Prime Factorization 5 × 29 × 7 × 7 × 11 × 257

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2869405
Product of the distinct prime numbers

The prime factorization of 20085835 is 5 × 29 × 7 × 7 × 11 × 257. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 5, 53, 57, 312, 553, 3547, 7185, 84880, 46973, 236765, 463571, 9516050, 2516502, 69744934, 22584497, 993603139, 51446150, 6166014472, 6651817710

Basic calculations (n = 20085835)

Multiplication

n×y
n×2 40171670
n×3 60257505
n×4 80343340
n×5 100429175

Division

n÷y
n÷2 10042917.5
n÷3 6695278.3333333
n÷3 5021458.75
n÷5 4017167

Exponentiation

ny
n2 403440767647225
n3 8.1034446912355E+21
n4 1.6276445299978E+29
n5 3.2692599468189E+36

Nth Root

y√n
2√n 4481.7223251781
3√n 271.82952751625
4√n 66.945666963427
5√n 28.878722539369

Divisors of 20085835

1, 5, 7, 11, 29, 35, 49, 55, 77, 145, 203, 245, 257, 319, 385, 539, 1015, 1285, 1421, 1595, 1799, 2233, 2695, 2827, 7105, 7453, 8995, 11165, 12593, 14135, 15631, 19789, 37265, 52171, 62965, 78155, 81983, 98945, 138523, 260855, 365197, 409915, 573881, 692615, 1825985, 2869405, 4017167, 20085835

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20085834
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20085835 can be divided by 48 positive divisors. The sum of these divisors (counting 20085835) is 1, the average is 0.020833333333333.

Base conversion 20085835

Base System Value
2 Binary 1001100100111110001001011
3 Ternary 1101210110120211
4 Quaternary 1030213301023
5 Quinary 20120221320
6 Senary 1554301551
8 Octal 114476113
10 Decimal 20085835
12 Duodecimal 68878b7
16 Hexadecimal 1327c4b
20 Vigesimal 65aebf
36 Base36 byibv

Cryptographic Hash Functions

md5 448eb09d8a9e47fad2c3feeed2debfe3
sha1 ad7dd33ff010748d4e311313d7a461d8c32e3881
sha256 1be7df3ec608002f4e44483435b19736a006a6a62b0141aeff78636f5344779d
sha512 1636f9a3343ea7f4145ba5579af3cf7c5e017ca3f0787780ad3fe2ed0d097dcc184775e24339f177684e3bf2ead3b5c08cdd62e535bb1e1354ea1314d7e7e0e4
ripemd-160 9e6f95c40a09e6ba22c1d976f3ec2802ba47497d

20085835 as geometric shapes

Circle

Radius = n
Diameter 40171670
Circumference 126203023.35443
Area 1.2674465517991E+15

Sphere

Radius = n
Volume 3.3943629747676E+22
Surface area 5.0697862071966E+15
Circumference 126203023.35443

Square

Length = n
Perimeter 80343340
Area 403440767647225
Diagonal 28405660.268588

Cube

Length = n
Surface area 2420644605883350
Volume 8.1034446912355E+21
Space diagonal 34789686.732445

Equilateral Triangle

Length = n
Perimeter 60257505
Area 1.746949768524E+14
Altitude 17394843.366223

Triangular Pyramid

Length = n
Surface area 1.746949768524E+14
Volume 9.5500011535713E+20
Height 9468553.4228627