20307572 (number)

20307572 is an even 8-digits composite number following 20307571 and preceding 20307573. In scientific notation, it is written as 2.0307572 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 9836640 positive integers (up to 20307572) that are relatively prime to 20307572.

Interesting facts

Basic properties

Name

Name twenty million three hundred seven thousand five hundred seventy-two

Notation

Scientific notation 2.0307572 × 10^7
Engineering notation 2.0307572 × 10^6

Prime Factorization of 20307572

Prime Factorization 2 × 2 × 47 × 109 × 991

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10153786
Product of the distinct prime numbers

The prime factorization of 20307572 is 2 × 2 × 47 × 109 × 991. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 19, 31, 111, 897, 1612, 7184, 98273, 71984, 59196, 721185, 8565402, 6183896, 31040428, 49715627, 659522985, 715385274, 6534687007, 9394170663

Basic calculations (n = 20307572)

Multiplication

n×y
n×2 40615144
n×3 60922716
n×4 81230288
n×5 101537860

Division

n÷y
n÷2 10153786
n÷3 6769190.6666667
n÷3 5076893
n÷5 4061514.4

Exponentiation

ny
n2 412397480535184
n3 8.3747915285868E+21
n4 1.7007168195177E+29
n5 3.4537429263966E+36

Nth Root

y√n
2√n 4506.3923486532
3√n 272.82615381498
4√n 67.12966817029
5√n 28.942204000201

Divisors of 20307572

1, 2, 4, 47, 94, 109, 188, 218, 436, 991, 1982, 3964, 5123, 10246, 20492, 46577, 93154, 108019, 186308, 216038, 432076, 5076893, 10153786, 20307572

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20307571
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20307572 can be divided by 24 positive divisors. The sum of these divisors (counting 20307572) is 1, the average is 0.041666666666667.

Base conversion 20307572

Base System Value
2 Binary 1001101011101111001110100
3 Ternary 1102012201202022
4 Quaternary 1031131321310
5 Quinary 20144320242
6 Senary 2003132312
8 Octal 115357164
10 Decimal 20307572
12 Duodecimal 6974098
16 Hexadecimal 135de74
20 Vigesimal 66i8ic
36 Base36 c39f8

Cryptographic Hash Functions

md5 61b1939616d9dde6ec2bf6d7d0c79f5f
sha1 efc9ee199dc0ad9ee410162b2fcbd50b80772b24
sha256 3ec0638b17afaf06ae415a5b5473df20ec7bb058883d478a4da783a965457a9f
sha512 15b5019891f318ddc47f10126bf02a6cb517387f9160aa39228bfa1bc72ba98a8ced2d0fb2b98d29a329ab06f8d4b71a718cae4209561dcba44582357c2de507
ripemd-160 6378c7fe689065ee385fba32f95977610c93d2b4

20307572 as geometric shapes

Circle

Radius = n
Diameter 40615144
Circumference 127596238.01489
Area 1.2955848952083E+15

Sphere

Radius = n
Volume 3.5080244722073E+22
Surface area 5.1823395808331E+15
Circumference 127596238.01489

Square

Length = n
Perimeter 81230288
Area 412397480535184
Diagonal 28719243.741268

Cube

Length = n
Surface area 2474384883211104
Volume 8.3747915285868E+21
Space diagonal 35173746.482363

Equilateral Triangle

Length = n
Perimeter 60922716
Area 1.7857334730008E+14
Altitude 17586873.241182

Triangular Pyramid

Length = n
Surface area 1.7857334730008E+14
Volume 9.8697864681457E+20
Height 9573081.2470894