20071748 (number)

20071748 is an even 8-digits composite number following 20071747 and preceding 20071749. In scientific notation, it is written as 2.0071748 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 10022112 positive integers (up to 20071748) that are relatively prime to 20071748.

Interesting facts

Basic properties

Name

Name twenty million seventy-one thousand seven hundred forty-eight

Notation

Scientific notation 2.0071748 × 10^7
Engineering notation 2.0071748 × 10^6

Prime Factorization of 20071748

Prime Factorization 2 × 2 × 829 × 6053

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10035874
Product of the distinct prime numbers

The prime factorization of 20071748 is 2 × 2 × 829 × 6053. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 91, 22, 964, 651, 2781, 569, 47257, 8772, 723356, 157202, 3360663, 5941062, 99403445, 62577740, 795865338, 764222610, 9287536720, 9656420038

Basic calculations (n = 20071748)

Multiplication

n×y
n×2 40143496
n×3 60215244
n×4 80286992
n×5 100358740

Division

n÷y
n÷2 10035874
n÷3 6690582.6666667
n÷3 5017937
n÷5 4014349.6

Exponentiation

ny
n2 402875067775504
n3 8.0864068358728E+21
n4 1.6230832023512E+29
n5 3.2578117020626E+36

Nth Root

y√n
2√n 4480.1504439025
3√n 271.76596434502
4√n 66.933925956144
5√n 28.874670641715

Divisors of 20071748

1, 2, 4, 829, 1658, 3316, 6053, 12106, 24212, 5017937, 10035874, 20071748

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 -20071747
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 20071748 can be divided by 12 positive divisors. The sum of these divisors (counting 20071748) is 1, the average is 0.083333333333333.

Base conversion 20071748

Base System Value
2 Binary 1001100100100010101000100
3 Ternary 1101202202021002
4 Quaternary 1030210111010
5 Quinary 20114243443
6 Senary 1554112432
8 Octal 114442504
10 Decimal 20071748
12 Duodecimal 687b718
16 Hexadecimal 1324544
20 Vigesimal 658j78
36 Base36 by7gk

Cryptographic Hash Functions

md5 02ed81177d575a3a032084ba2d3ed43e
sha1 6019025faa993a541110f1234c85061106ee44e0
sha256 61da37b855f295a22aedd02a84db52c004c3a3f45934b9781679e5c9d85bbdde
sha512 048d1dd70b0175ab267fbaee82c12cff9fa5c09db153519630c036fe3ac3f2bca69f05acf29c1f000a1715184710e9f1a50c73884a3ef682b380a0748eb9f69c
ripemd-160 f1228453c36d7f1144b11065cadf3ffd3461ffab

20071748 as geometric shapes

Circle

Radius = n
Diameter 40143496
Circumference 126114512.12301
Area 1.265669353238E+15

Sphere

Radius = n
Volume 3.3872261746022E+22
Surface area 5.0626774129521E+15
Circumference 126114512.12301

Square

Length = n
Perimeter 80286992
Area 402875067775504
Diagonal 28385738.242135

Cube

Length = n
Surface area 2417250406653024
Volume 8.0864068358728E+21
Space diagonal 34765287.332719

Equilateral Triangle

Length = n
Perimeter 60215244
Area 1.7445002162248E+14
Altitude 17382643.666359

Triangular Pyramid

Length = n
Surface area 1.7445002162248E+14
Volume 9.5299218484649E+20
Height 9461912.7473783