20072955 (number)

20072955 is an odd 8-digits composite number following 20072954 and preceding 20072956. In scientific notation, it is written as 2.0072955 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 9000576 positive integers (up to 20072955) that are relatively prime to 20072955.

Interesting facts

Basic properties

Name

Name twenty million seventy-two thousand nine hundred fifty-five

Notation

Scientific notation 2.0072955 × 10^7
Engineering notation 2.0072955 × 10^6

Prime Factorization of 20072955

Prime Factorization 15 × 7 × 53 × 3607

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20072955
Product of the distinct prime numbers

The prime factorization of 20072955 is 15 × 7 × 53 × 3607. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 13, 59, 892, 453, 9202, 499, 62887, 23848, 814591, 7279, 552591, 7493552, 54682328, 24046252, 529537844, 247268578, 7622723350, 6994364554

Basic calculations (n = 20072955)

Multiplication

n×y
n×2 40145910
n×3 60218865
n×4 80291820
n×5 100364775

Division

n÷y
n÷2 10036477.5
n÷3 6690985
n÷3 5018238.75
n÷5 4014591

Exponentiation

ny
n2 402923522432025
n3 8.0878657342195E+21
n4 1.6234736492903E+29
n5 3.258791350589E+36

Nth Root

y√n
2√n 4480.2851471753
3√n 271.77141171884
4√n 66.934932189219
5√n 28.875017904835

Divisors of 20072955

1, 7, 15, 53, 105, 371, 795, 3607, 5565, 25249, 54105, 191171, 378735, 1338197, 2867565, 20072955

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 -20072954
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 20072955 can be divided by 16 positive divisors. The sum of these divisors (counting 20072955) is 1, the average is 0.0625.

Base conversion 20072955

Base System Value
2 Binary 1001100100100100111111011
3 Ternary 1101202210220210
4 Quaternary 1030210213323
5 Quinary 20114313310
6 Senary 1554122203
8 Octal 114444773
10 Decimal 20072955
12 Duodecimal 6880363
16 Hexadecimal 13249fb
20 Vigesimal 65927f
36 Base36 by8e3

Cryptographic Hash Functions

md5 dae874468aaf40090221df234571382b
sha1 ed8b1a3bd3fa9bfbeedef9df607077f3b98c3b61
sha256 e3c88e741014ff4551122059243f56c5f61afdf1626861caa6b901988a6dda06
sha512 0c58d04f212fdc32d316ac094b3e2fb88ccc2b833f35bad129713bc1bc50faa6ae4a6b1dbc7e726cbd554d474f763ce309b039febb94bdbe1e442cd07e382742
ripemd-160 a17e1b16d7ae1236dc6ea5a862b9da3589185790

20072955 as geometric shapes

Circle

Radius = n
Diameter 40145910
Circumference 126122095.92768
Area 1.265821578031E+15

Sphere

Radius = n
Volume 3.3878372765126E+22
Surface area 5.0632863121239E+15
Circumference 126122095.92768

Square

Length = n
Perimeter 80291820
Area 402923522432025
Diagonal 28387445.197905

Cube

Length = n
Surface area 2417541134592150
Volume 8.0878657342195E+21
Space diagonal 34767377.918044

Equilateral Triangle

Length = n
Perimeter 60218865
Area 1.7447100310422E+14
Altitude 17383688.959022

Triangular Pyramid

Length = n
Surface area 1.7447100310422E+14
Volume 9.5316411766549E+20
Height 9462481.7326349