20852829 (number)

20852829 is an odd 8-digits composite number following 20852828 and preceding 20852830. In scientific notation, it is written as 2.0852829 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 12960000 positive integers (up to 20852829) that are relatively prime to 20852829.

Interesting facts

Basic properties

Name

Name twenty million eight hundred fifty-two thousand eight hundred twenty-nine

Notation

Scientific notation 2.0852829 × 10^7
Engineering notation 2.0852829 × 10^6

Prime Factorization of 20852829

Prime Factorization 3 × 153 × 181 × 251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20852829
Product of the distinct prime numbers

The prime factorization of 20852829 is 3 × 153 × 181 × 251. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 25, 54, 23, 858, 1025, 1493, 28314, 95891, 784511, 501048, 1452209, 3873300, 21309508, 62870076, 804567107, 829026720, 6524542702, 8802081558

Basic calculations (n = 20852829)

Multiplication

n×y
n×2 41705658
n×3 62558487
n×4 83411316
n×5 104264145

Division

n÷y
n÷2 10426414.5
n÷3 6950943
n÷3 5213207.25
n÷5 4170565.8

Exponentiation

ny
n2 434840477303241
n3 9.0676541154829E+21
n4 1.8908624070131E+29
n5 3.9429830435973E+36

Nth Root

y√n
2√n 4566.4897897619
3√n 275.2464083458
4√n 67.575807725561
5√n 29.095980459335

Divisors of 20852829

1, 3, 153, 181, 251, 459, 543, 753, 27693, 38403, 45431, 83079, 115209, 136293, 6950943, 20852829

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 -20852828
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 20852829 can be divided by 16 positive divisors. The sum of these divisors (counting 20852829) is 1, the average is 0.0625.

Base conversion 20852829

Base System Value
2 Binary 1001111100011000001011101
3 Ternary 1110020102201000
4 Quaternary 1033203001131
5 Quinary 20314242304
6 Senary 2022540513
8 Octal 117430135
10 Decimal 20852829
12 Duodecimal 6b97739
16 Hexadecimal 13e305d
20 Vigesimal 6a6c19
36 Base36 cey59

Cryptographic Hash Functions

md5 933e86860b251c99c027f36cdf8e4724
sha1 a76fac3497297a67232bd3ca35742a863b428572
sha256 709e6db4535320e7b2a20fc5264986e8d68de74ecf29efb3e8b6ace1cad0cd31
sha512 413e19f8dc91de8b11bda159c86b8ad0d53dc2fb1bfe9c5ee9fa2f4ee334123d876b794ce30d2f5be00fb47d23a8f86478abba3c7960fe15e9e5b92692434b29
ripemd-160 5707900c271f00da872058ae48c52a899c1d45ba

20852829 as geometric shapes

Circle

Radius = n
Diameter 41705658
Circumference 131022188.78593
Area 1.3660916489793E+15

Sphere

Radius = n
Volume 3.7982500739326E+22
Surface area 5.4643665959174E+15
Circumference 131022188.78593

Square

Length = n
Perimeter 83411316
Area 434840477303241
Diagonal 29490353.585647

Cube

Length = n
Surface area 2609042863819446
Volume 9.0676541154829E+21
Space diagonal 36118159.309546

Equilateral Triangle

Length = n
Perimeter 62558487
Area 1.8829144996918E+14
Altitude 18059079.654773

Triangular Pyramid

Length = n
Surface area 1.8829144996918E+14
Volume 1.068633285752E+21
Height 9830117.8618823