20112970 (number)

20112970 is an even 8-digits composite number following 20112969 and preceding 20112971. In scientific notation, it is written as 2.0112970 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 32 positive divisors. There are 7807488 positive integers (up to 20112970) that are relatively prime to 20112970.

Interesting facts

Basic properties

Name

Name twenty million one hundred twelve thousand nine hundred seventy

Notation

Scientific notation 2.0112970 × 10^7
Engineering notation 2.0112970 × 10^6

Prime Factorization of 20112970

Prime Factorization 2 × 5 × 137 × 53 × 277

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20112970
Product of the distinct prime numbers

The prime factorization of 20112970 is 2 × 5 × 137 × 53 × 277. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 46, 90, 483, 710, 3085, 3591, 61108, 77261, 74400, 150015, 5831540, 6741735, 56058234, 12093893, 767637403, 980196073, 14726016, 6910964842

Basic calculations (n = 20112970)

Multiplication

n×y
n×2 40225940
n×3 60338910
n×4 80451880
n×5 100564850

Division

n÷y
n÷2 10056485
n÷3 6704323.3333333
n÷3 5028242.5
n÷5 4022594

Exponentiation

ny
n2 404531562220900
n3 8.1363311750021E+21
n4 1.6364578483288E+29
n5 3.2914027609702E+36

Nth Root

y√n
2√n 4484.74859942
3√n 271.95188198706
4√n 66.968265614543
5√n 28.886521080217

Divisors of 20112970

1, 2, 5, 10, 53, 106, 137, 265, 274, 277, 530, 554, 685, 1370, 1385, 2770, 7261, 14522, 14681, 29362, 36305, 37949, 72610, 73405, 75898, 146810, 189745, 379490, 2011297, 4022594, 10056485, 20112970

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20112969
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20112970 can be divided by 32 positive divisors. The sum of these divisors (counting 20112970) is 1, the average is 0.03125.

Base conversion 20112970

Base System Value
2 Binary 1001100101110011001001010
3 Ternary 1101211211210211
4 Quaternary 1030232121022
5 Quinary 20122103340
6 Senary 1555031334
8 Octal 114563112
10 Decimal 20112970
12 Duodecimal 689b54a
16 Hexadecimal 132e64a
20 Vigesimal 65e28a
36 Base36 bz39m

Cryptographic Hash Functions

md5 e374edfbe550d410e8171a213d37d5d8
sha1 e4c66dbc5d724341ca67d03b191a9e3028083306
sha256 d3fb3f24ab0689deb4cde63d7702b74f47127d2c25e5491ee094ec575432d893
sha512 e971beff9e2923947c29349cd85b41705f78b07bc96fb4950e2fe210d8ea4999defd03cd0377dd1d54d6067f706c8a6e2fdcf7652a97cf55c7268b1b820e829b
ripemd-160 7c4a86898accafe2f72f251d48c284e6327348b3

20112970 as geometric shapes

Circle

Radius = n
Diameter 40225940
Circumference 126373517.58774
Area 1.2708733840184E+15

Sphere

Radius = n
Volume 3.4081384328747E+22
Surface area 5.0834935360735E+15
Circumference 126373517.58774

Square

Length = n
Perimeter 80451880
Area 404531562220900
Diagonal 28444034.953603

Cube

Length = n
Surface area 2427189373325400
Volume 8.1363311750021E+21
Space diagonal 34836685.931109

Equilateral Triangle

Length = n
Perimeter 60338910
Area 1.7516730475795E+14
Altitude 17418342.965554

Triangular Pyramid

Length = n
Surface area 1.7516730475795E+14
Volume 9.5887582463725E+20
Height 9481344.9845344