20112765 (number)

20112765 is an odd 8-digits composite number following 20112764 and preceding 20112766. In scientific notation, it is written as 2.0112765 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 10653632 positive integers (up to 20112765) that are relatively prime to 20112765.

Interesting facts

Basic properties

Name

Name twenty million one hundred twelve thousand seven hundred sixty-five

Notation

Scientific notation 2.0112765 × 10^7
Engineering notation 2.0112765 × 10^6

Prime Factorization of 20112765

Prime Factorization 3 × 5 × 149 × 8999

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20112765
Product of the distinct prime numbers

The prime factorization of 20112765 is 3 × 5 × 149 × 8999. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 65, 83, 722, 676, 5836, 8185, 52848, 84906, 228874, 699075, 9382546, 8671515, 41242118, 56592191, 151910188, 400181775, 7614811197, 7005809490

Basic calculations (n = 20112765)

Multiplication

n×y
n×2 40225530
n×3 60338295
n×4 80451060
n×5 100563825

Division

n÷y
n÷2 10056382.5
n÷3 6704255
n÷3 5028191.25
n÷5 4022553

Exponentiation

ny
n2 404523315945225
n3 8.1360823906271E+21
n4 1.6363911314332E+29
n5 3.29123502746E+36

Nth Root

y√n
2√n 4484.725744123
3√n 271.95095803392
4√n 66.968094971584
5√n 28.88646219522

Divisors of 20112765

1, 3, 5, 15, 149, 447, 745, 2235, 8999, 26997, 44995, 134985, 1340851, 4022553, 6704255, 20112765

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 -20112764
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 20112765 can be divided by 16 positive divisors. The sum of these divisors (counting 20112765) is 1, the average is 0.0625.

Base conversion 20112765

Base System Value
2 Binary 1001100101110010101111101
3 Ternary 1101211211112020
4 Quaternary 1030232111331
5 Quinary 20122102030
6 Senary 1555030353
8 Octal 114562575
10 Decimal 20112765
12 Duodecimal 689b3b9
16 Hexadecimal 132e57d
20 Vigesimal 65e1i5
36 Base36 bz33x

Cryptographic Hash Functions

md5 a5380c469906c5a52150762a17104521
sha1 326df912c10851d1d6223f29fe6493280fd8c0ae
sha256 6a0af7f491ae71056863853563bcba9cf474305108f40f9143c01957953b1da6
sha512 cf3df0855134f4b6ab4d945fb67ad440246ec1a9ed40c98a657df4c5cfb94b86a410071c0782e6cab4103323d4bebaccd9537b720f493a255b33fde6a09bd798
ripemd-160 b1d3a9ec1c93dad80cf51d1fbf34d19f51820dfd

20112765 as geometric shapes

Circle

Radius = n
Diameter 40225530
Circumference 126372229.53476
Area 1.2708474775793E+15

Sphere

Radius = n
Volume 3.4080342223194E+22
Surface area 5.0833899103172E+15
Circumference 126372229.53476

Square

Length = n
Perimeter 80451060
Area 404523315945225
Diagonal 28443745.039823

Cube

Length = n
Surface area 2427139895671350
Volume 8.1360823906271E+21
Space diagonal 34836330.860693

Equilateral Triangle

Length = n
Perimeter 60338295
Area 1.7516373401584E+14
Altitude 17418165.430347

Triangular Pyramid

Length = n
Surface area 1.7516373401584E+14
Volume 9.5884650511748E+20
Height 9481248.3466076