20152572 (number)

20152572 is an even 8-digits composite number following 20152571 and preceding 20152573. In scientific notation, it is written as 2.0152572 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 12 positive divisors. There are 6106800 positive integers (up to 20152572) that are relatively prime to 20152572.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0152572 × 10^7
Engineering notation 2.0152572 × 10^6

Prime Factorization of 20152572

Prime Factorization 2 × 2 × 33 × 152671

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10076286
Product of the distinct prime numbers

The prime factorization of 20152572 is 2 × 2 × 33 × 152671. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 37, 6, 691, 172, 235, 239, 39074, 56188, 881881, 420334, 3091220, 520133, 21604146, 98764794, 919835295, 807343934, 9393212380, 7051656312

Basic calculations (n = 20152572)

Multiplication

n×y
n×2 40305144
n×3 60457716
n×4 80610288
n×5 100762860

Division

n÷y
n÷2 10076286
n÷3 6717524
n÷3 5038143
n÷5 4030514.4

Exponentiation

ny
n2 406126158215184
n3 8.1844866445149E+21
n4 1.6493845638662E+29
n5 3.3239341179003E+36

Nth Root

y√n
2√n 4489.1616143775
3√n 272.1302540794
4√n 67.001206066588
5√n 28.897887517841

Divisors of 20152572

1, 2, 4, 33, 66, 132, 152671, 305342, 610684, 5038143, 10076286, 20152572

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20152571
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20152572 can be divided by 12 positive divisors. The sum of these divisors (counting 20152572) is 1, the average is 0.083333333333333.

Base conversion 20152572

Base System Value
2 Binary 1001100111000000011111100
3 Ternary 1101220212010120
4 Quaternary 1030320003330
5 Quinary 20124340242
6 Senary 1555534540
8 Octal 114700374
10 Decimal 20152572
12 Duodecimal 68ba450
16 Hexadecimal 13380fc
20 Vigesimal 65j18c
36 Base36 bzxto

Cryptographic Hash Functions

md5 0268615884ad0a75e81013a77b109e6c
sha1 67c6eca43fa9e6787463bc00b3a48b490317ca30
sha256 a2ecb82cf2492cafeba084a7ffe52f0d91ffd143e3795433abe8bac9253dc2ec
sha512 d1958d290c017018ac4e5495cd68b8a31df19e823431ab23f996b2e2d975308f1049790efd04c6e80e6fbfb29a73c5d0e28334f5a02abbe7c0e6f5338dbef2ec
ripemd-160 52c9c682e63a89631cf7ae4d2764877802d7cb8a

20152572 as geometric shapes

Circle

Radius = n
Diameter 40305144
Circumference 126622344.29228
Area 1.2758829550795E+15

Sphere

Radius = n
Volume 3.4283097487749E+22
Surface area 5.1035318203179E+15
Circumference 126622344.29228

Square

Length = n
Perimeter 80610288
Area 406126158215184
Diagonal 28500040.6391

Cube

Length = n
Surface area 2436756949291104
Volume 8.1844866445149E+21
Space diagonal 34905278.60719

Equilateral Triangle

Length = n
Perimeter 60457716
Area 1.7585778507786E+14
Altitude 17452639.303595

Triangular Pyramid

Length = n
Surface area 1.7585778507786E+14
Volume 9.6455100114453E+20
Height 9500013.5463668