20102572 (number)

20102572 is an even 8-digits composite number following 20102571 and preceding 20102573. In scientific notation, it is written as 2.0102572 × 10^7. The sum of its digits is 19. It has a total of 5 prime factors and 24 positive divisors. There are 8594640 positive integers (up to 20102572) that are relatively prime to 20102572.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0102572 × 10^7
Engineering notation 2.0102572 × 10^6

Prime Factorization of 20102572

Prime Factorization 2 × 2 × 7 × 691 × 1039

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10051286
Product of the distinct prime numbers

The prime factorization of 20102572 is 2 × 2 × 7 × 691 × 1039. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 18, 18, 577, 141, 964, 6260, 31846, 68137, 605774, 430430, 2849766, 6209256, 9851510, 21377687, 915421488, 793523177, 4942336697, 6530893582

Basic calculations (n = 20102572)

Multiplication

n×y
n×2 40205144
n×3 60307716
n×4 80410288
n×5 100512860

Division

n÷y
n÷2 10051286
n÷3 6700857.3333333
n÷3 5025643
n÷5 4020514.4

Exponentiation

ny
n2 404113401015184
n3 8.1237187400726E+21
n4 1.6330764088006E+29
n5 3.2829036089415E+36

Nth Root

y√n
2√n 4483.5891872472
3√n 271.90500936197
4√n 66.959608625254
5√n 28.883533712584

Divisors of 20102572

1, 2, 4, 7, 14, 28, 691, 1039, 1382, 2078, 2764, 4156, 4837, 7273, 9674, 14546, 19348, 29092, 717949, 1435898, 2871796, 5025643, 10051286, 20102572

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 -20102571
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 20102572 can be divided by 24 positive divisors. The sum of these divisors (counting 20102572) is 1, the average is 0.041666666666667.

Base conversion 20102572

Base System Value
2 Binary 1001100101011110110101100
3 Ternary 1101211022112201
4 Quaternary 1030223312230
5 Quinary 20121240242
6 Senary 1554511244
8 Octal 114536654
10 Decimal 20102572
12 Duodecimal 6895524
16 Hexadecimal 132bdac
20 Vigesimal 65cg8c
36 Base36 byv8s

Cryptographic Hash Functions

md5 4dcedc8305e608f4e94b3ab9dadad91b
sha1 b17524c24898aeac4204fde3de909f56b86dbb5a
sha256 2571a415545061eb50f2898c73edfe5dfb757059ea020253f8d984ac3210c208
sha512 ee632acbf65cfb0f7ff0dcbf5b8cf2ae677ec9ba0b3e118d3240d45632932f3d5131fb3a76f39114ab4001572fc1a9c08a73333242e86845867b475aa539578f
ripemd-160 395b05372178d4a1f236b30badc98bf40bdc83f4

20102572 as geometric shapes

Circle

Radius = n
Diameter 40205144
Circumference 126308185.02692
Area 1.2695596918465E+15

Sphere

Radius = n
Volume 3.4028553484856E+22
Surface area 5.078238767386E+15
Circumference 126308185.02692

Square

Length = n
Perimeter 80410288
Area 404113401015184
Diagonal 28429329.960982

Cube

Length = n
Surface area 2424680406091104
Volume 8.1237187400726E+21
Space diagonal 34818676.066812

Equilateral Triangle

Length = n
Perimeter 60307716
Area 1.7498623564444E+14
Altitude 17409338.033406

Triangular Pyramid

Length = n
Surface area 1.7498623564444E+14
Volume 9.5738943492626E+20
Height 9476443.3203272