20085118 (number)

20085118 is an even 8-digits composite number following 20085117 and preceding 20085119. In scientific notation, it is written as 2.0085118 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 9482616 positive integers (up to 20085118) that are relatively prime to 20085118.

Interesting facts

Basic properties

Name

Name twenty million eighty-five thousand one hundred eighteen

Notation

Scientific notation 2.0085118 × 10^7
Engineering notation 2.0085118 × 10^6

Prime Factorization of 20085118

Prime Factorization 2 × 23 × 79 × 5527

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20085118
Product of the distinct prime numbers

The prime factorization of 20085118 is 2 × 23 × 79 × 5527. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 39, 86, 828, 457, 6262, 1434, 45554, 32910, 227237, 936751, 6064053, 1453070, 26583704, 13283683, 237797174, 416641081, 2802584368, 594220461

Basic calculations (n = 20085118)

Multiplication

n×y
n×2 40170236
n×3 60255354
n×4 80340472
n×5 100425590

Division

n÷y
n÷2 10042559
n÷3 6695039.3333333
n÷3 5021279.5
n÷5 4017023.6

Exponentiation

ny
n2 403411965073924
n3 8.1025769211216E+21
n4 1.627412135648E+29
n5 3.2686764779123E+36

Nth Root

y√n
2√n 4481.6423328954
3√n 271.82629299649
4√n 66.945069518938
5√n 28.878516360839

Divisors of 20085118

1, 2, 23, 46, 79, 158, 1817, 3634, 5527, 11054, 127121, 254242, 436633, 873266, 10042559, 20085118

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 -20085117
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 20085118 can be divided by 16 positive divisors. The sum of these divisors (counting 20085118) is 1, the average is 0.0625.

Base conversion 20085118

Base System Value
2 Binary 1001100100111100101111110
3 Ternary 1101210102121021
4 Quaternary 1030213211332
5 Quinary 20120210433
6 Senary 1554254354
8 Octal 114474576
10 Decimal 20085118
12 Duodecimal 68873ba
16 Hexadecimal 132797e
20 Vigesimal 65acfi
36 Base36 byhry

Cryptographic Hash Functions

md5 d3486e6f5fc3def5ae6353ae132b35bd
sha1 1b79c1122b12e29fa633355b345d5f200f752d3f
sha256 479836029d63021dab05d29f53028c467da560a53f6cb7c275a46e69b7c48233
sha512 531a2caf4e7c61a3b601577eaf06d886261f4a6b34fbf72eb0af7c38be16c9695d6eef7a006ce07715eaa28bf7152c723ec55cb010c9f8b87779ba6f9aedeccd
ripemd-160 7df86aee6446af590557926fe75d08c553e16888

20085118 as geometric shapes

Circle

Radius = n
Diameter 40170236
Circumference 126198518.31057
Area 1.2673560658465E+15

Sphere

Radius = n
Volume 3.3939994840723E+22
Surface area 5.0694242633858E+15
Circumference 126198518.31057

Square

Length = n
Perimeter 80340472
Area 403411965073924
Diagonal 28404646.277464

Cube

Length = n
Surface area 2420471790443544
Volume 8.1025769211216E+21
Space diagonal 34788444.852016

Equilateral Triangle

Length = n
Perimeter 60255354
Area 1.7468250497231E+14
Altitude 17394222.426008

Triangular Pyramid

Length = n
Surface area 1.7468250497231E+14
Volume 9.5489784766846E+20
Height 9468215.4258213