20024749 (number)

20024749 is an odd 8-digits prime number following 20024748 and preceding 20024750. In scientific notation, it is written as 2.0024749 × 10^7. The sum of its digits is 28. It has a total of 1 prime factors and 2 positive divisors. There are 20024748 positive integers (up to 20024749) that are relatively prime to 20024749.

Interesting facts

Basic properties

Name

Name twenty million twenty-four thousand seven hundred forty-nine

Notation

Scientific notation 2.0024749 × 10^7
Engineering notation 2.0024749 × 10^6

Prime Factorization of 20024749

Prime Factorization 20024749

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 20024749
Product of the distinct prime numbers

The prime factorization of 20024749 is 20024749. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 10, 47, 1, 398, 773, 3586, 3590, 51422, 82520, 202914, 449920, 2434363, 3454023, 89275570, 73008271, 218513242, 569216045, 4921970045, 5198916652

Basic calculations (n = 20024749)

Multiplication

n×y
n×2 40049498
n×3 60074247
n×4 80098996
n×5 100123745

Division

n÷y
n÷2 10012374.5
n÷3 6674916.3333333
n÷3 5006187.25
n÷5 4004949.8

Exponentiation

ny
n2 400990572513001
n3 8.0297355659391E+21
n4 1.607934392443E+29
n5 3.2198482617139E+36

Nth Root

y√n
2√n 4474.9021218346
3√n 271.55368071009
4√n 66.894709221542
5√n 28.861135662071

Divisors of 20024749

1, 20024749

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 20024750
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 10012375
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4474.9022335689
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999001236
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20024749 can be divided by 2 positive divisors. The sum of these divisors (counting 20024749) is 20024750, the average is 10012375.

Base conversion 20024749

Base System Value
2 Binary 1001100011000110110101101
3 Ternary 1101200100210101
4 Quaternary 1030120312231
5 Quinary 20111242444
6 Senary 1553111101
8 Octal 114306655
10 Decimal 20024749
12 Duodecimal 6858491
16 Hexadecimal 1318dad
20 Vigesimal 6531h9
36 Base36 bx771

Cryptographic Hash Functions

md5 f83d3e402d8c24e07a10cd5f31dc843e
sha1 80192c5b733aca48f2e5ac574436e381b9f56539
sha256 9cb22fa3f7d2d7653f45d04b95f112ef225d7479c286f8e78c4cb87e977584c1
sha512 a28bfe0a764499c8144211b0826af17ea2c1bbaf237eb94263568e3549ae5b1acab51346de072489735bfdabcaaf663f26901abcc6a8134afffe05e4115a5b8d
ripemd-160 c0507e47d4821f5e67a621a5b95fdbd6f8004ee9

20024749 as geometric shapes

Circle

Radius = n
Diameter 40049498
Circumference 125819208.69676
Area 1.2597490367656E+15

Sphere

Radius = n
Volume 3.3634877685631E+22
Surface area 5.0389961470624E+15
Circumference 125819208.69676

Square

Length = n
Perimeter 80098996
Area 400990572513001
Diagonal 28319271.618917

Cube

Length = n
Surface area 2405943435078006
Volume 8.0297355659391E+21
Space diagonal 34683882.676814

Equilateral Triangle

Length = n
Perimeter 60074247
Area 1.7363401123716E+14
Altitude 17341941.338407

Triangular Pyramid

Length = n
Surface area 1.7363401123716E+14
Volume 9.4631341163506E+20
Height 9439757.2063057