19972382 (number)

19972382 is an even 8-digits composite number following 19972381 and preceding 19972383. In scientific notation, it is written as 1.9972382 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 8684928 positive integers (up to 19972382) that are relatively prime to 19972382.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred seventy-two thousand three hundred eighty-two

Notation

Scientific notation 1.9972382 × 10^7
Engineering notation 1.9972382 × 10^6

Prime Factorization of 19972382

Prime Factorization 2 × 17 × 19 × 43 × 719

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19972382
Product of the distinct prime numbers

The prime factorization of 19972382 is 2 × 17 × 19 × 43 × 719. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 3, 62, 72, 407, 944, 3842, 1446, 91835, 23701, 60271, 909281, 1639729, 2068169, 72429934, 48349179, 986701279, 357653867, 5481343300, 9517792141

Basic calculations (n = 19972382)

Multiplication

n×y
n×2 39944764
n×3 59917146
n×4 79889528
n×5 99861910

Division

n÷y
n÷2 9986191
n÷3 6657460.6666667
n÷3 4993095.5
n÷5 3994476.4

Exponentiation

ny
n2 398896042753924
n3 7.9669041441697E+21
n4 1.5911805292474E+29
n5 3.1779665361091E+36

Nth Root

y√n
2√n 4469.0471020118
3√n 271.31675946042
4√n 66.850931945724
5√n 28.846024815593

Divisors of 19972382

1, 2, 17, 19, 34, 38, 43, 86, 323, 646, 719, 731, 817, 1438, 1462, 1634, 12223, 13661, 13889, 24446, 27322, 27778, 30917, 61834, 232237, 464474, 525589, 587423, 1051178, 1174846, 9986191, 19972382

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19972381
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19972382 can be divided by 32 positive divisors. The sum of these divisors (counting 19972382) is 1, the average is 0.03125.

Base conversion 19972382

Base System Value
2 Binary 1001100001100000100011110
3 Ternary 1101120200221212
4 Quaternary 1030030010132
5 Quinary 20103104012
6 Senary 1552024422
8 Octal 114140436
10 Decimal 19972382
12 Duodecimal 6832112
16 Hexadecimal 130c11e
20 Vigesimal 64gaj2
36 Base36 bw2se

Cryptographic Hash Functions

md5 183ac754d6b95ab24603a457cd01f54b
sha1 e263ba6f704b25eaf6f476c46f42cb7aab15aac5
sha256 98728ce81552d43d9336ef70004959b270ddc677526a6a58e357011b17721ebf
sha512 604edcda011efcba4ace2e0e7880d3b29e34ddec83577188b5641c53dc797df1bba65d2007b0893b339bbca4194d787e4e298f91aa6c93391b812c69857a0cd0
ripemd-160 216f6d7ecfde7f59c63e7c1544a5f06106e8a240

19972382 as geometric shapes

Circle

Radius = n
Diameter 39944764
Circumference 125490177.13178
Area 1.2531688774618E+15

Sphere

Radius = n
Volume 3.337169004157E+22
Surface area 5.0126755098471E+15
Circumference 125490177.13178

Square

Length = n
Perimeter 79889528
Area 398896042753924
Diagonal 28245213.497296

Cube

Length = n
Surface area 2393376256523544
Volume 7.9669041441697E+21
Space diagonal 34593180.372174

Equilateral Triangle

Length = n
Perimeter 59917146
Area 1.7272705324699E+14
Altitude 17296590.186087

Triangular Pyramid

Length = n
Surface area 1.7272705324699E+14
Volume 9.389086575676E+20
Height 9415071.1657654