20197372 (number)

20197372 is an even 8-digits composite number following 20197371 and preceding 20197373. In scientific notation, it is written as 2.0197372 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 9276288 positive integers (up to 20197372) that are relatively prime to 20197372.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-seven thousand three hundred seventy-two

Notation

Scientific notation 2.0197372 × 10^7
Engineering notation 2.0197372 × 10^6

Prime Factorization of 20197372

Prime Factorization 2 × 2 × 13 × 233 × 1667

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10098686
Product of the distinct prime numbers

The prime factorization of 20197372 is 2 × 2 × 13 × 233 × 1667. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 11, 58, 84, 691, 5672, 7172, 42371, 2724, 835278, 391716, 3547163, 3141210, 12908837, 17786739, 615301483, 81369863, 7427250782, 8190944227

Basic calculations (n = 20197372)

Multiplication

n×y
n×2 40394744
n×3 60592116
n×4 80789488
n×5 100986860

Division

n÷y
n÷2 10098686
n÷3 6732457.3333333
n÷3 5049343
n÷5 4039474.4

Exponentiation

ny
n2 407933835706384
n3 8.2391914311487E+21
n4 1.6641001431412E+29
n5 3.3610449636277E+36

Nth Root

y√n
2√n 4494.1486401765
3√n 272.33175710181
4√n 67.038411677011
5√n 28.910724347717

Divisors of 20197372

1, 2, 4, 13, 26, 52, 233, 466, 932, 1667, 3029, 3334, 6058, 6668, 12116, 21671, 43342, 86684, 388411, 776822, 1553644, 5049343, 10098686, 20197372

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 -20197371
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 20197372 can be divided by 24 positive divisors. The sum of these divisors (counting 20197372) is 1, the average is 0.041666666666667.

Base conversion 20197372

Base System Value
2 Binary 1001101000010111111111100
3 Ternary 1102000010120211
4 Quaternary 1031002333330
5 Quinary 20132303442
6 Senary 2000522204
8 Octal 115027774
10 Decimal 20197372
12 Duodecimal 6920364
16 Hexadecimal 1342ffc
20 Vigesimal 664d8c
36 Base36 c0we4

Cryptographic Hash Functions

md5 133bde7b029e4a3419a312b83560b2dc
sha1 4d1dc330ffbb818b4b20f35e3dace44c93ee645c
sha256 7f4683a08210cc32355ba7ed698367d8265c92cdcdb54a4f09e9b290d69f6973
sha512 0d4d7f3fc41a9e603b9aec60d5bdd4715d0af2895a14ea41da5dcc4f51b8f18324b26fbf0898184467a863c47174f07c10c06f8f625ec80b8620ec34f99c9f63
ripemd-160 4f73289bda455492ee470703d873b772efd6438a

20197372 as geometric shapes

Circle

Radius = n
Diameter 40394744
Circumference 126903830.99404
Area 1.2815619414059E+15

Sphere

Radius = n
Volume 3.4512244362156E+22
Surface area 5.1262477656235E+15
Circumference 126903830.99404

Square

Length = n
Perimeter 80789488
Area 407933835706384
Diagonal 28563397.406695

Cube

Length = n
Surface area 2447603014238304
Volume 8.2391914311487E+21
Space diagonal 34982874.483369

Equilateral Triangle

Length = n
Perimeter 60592116
Area 1.7664053239248E+14
Altitude 17491437.241685

Triangular Pyramid

Length = n
Surface area 1.7664053239248E+14
Volume 9.7099802207656E+20
Height 9521132.4688982