19007982 (number)

19007982 is an even 8-digits composite number following 19007981 and preceding 19007983. In scientific notation, it is written as 1.9007982 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 56 positive divisors. There are 5189184 positive integers (up to 19007982) that are relatively prime to 19007982.

Interesting facts

Basic properties

Name

Name nineteen million seven thousand nine hundred eighty-two

Notation

Scientific notation 1.9007982 × 10^7
Engineering notation 1.9007982 × 10^6

Prime Factorization of 19007982

Prime Factorization 2 × 3 × 21 × 7 × 23 × 937

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19007982
Product of the distinct prime numbers

The prime factorization of 19007982 is 2 × 3 × 21 × 7 × 23 × 937. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 7, 27, 35, 941, 665, 7649, 5978, 16746, 4931, 987254, 872863, 3230130, 8577481, 89100176, 88583042, 795629104, 724723179, 9361161533, 694843146

Basic calculations (n = 19007982)

Multiplication

n×y
n×2 38015964
n×3 57023946
n×4 76031928
n×5 95039910

Division

n÷y
n÷2 9503991
n÷3 6335994
n÷3 4751995.5
n÷5 3801596.4

Exponentiation

ny
n2 361303379712324
n3 6.867648138111E+21
n4 1.3054013219155E+29
n5 2.4813044829746E+36

Nth Root

y√n
2√n 4359.8144455928
3√n 266.87752662662
4√n 66.028890991693
5√n 28.561907110933

Divisors of 19007982

1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 63, 69, 126, 138, 147, 161, 294, 322, 441, 483, 882, 937, 966, 1449, 1874, 2811, 2898, 3381, 5622, 6559, 6762, 10143, 13118, 19677, 20286, 21551, 39354, 43102, 59031, 64653, 118062, 129306, 137739, 150857, 275478, 301714, 413217, 452571, 826434, 905142, 1357713, 2715426, 3167997, 6335994, 9503991, 19007982

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19007981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19007982 can be divided by 56 positive divisors. The sum of these divisors (counting 19007982) is 1, the average is 0.017857142857143.

Base conversion 19007982

Base System Value
2 Binary 1001000100000100111101110
3 Ternary 1022202201001100
4 Quaternary 1020200213232
5 Quinary 14331223412
6 Senary 1515223530
8 Octal 110404756
10 Decimal 19007982
12 Duodecimal 6447ba6
16 Hexadecimal 12209ee
20 Vigesimal 5ifjj2
36 Base36 bbeni

Cryptographic Hash Functions

md5 1fa070bba0bf5ffef4bb7df92cc9e069
sha1 07212c8029c3f9224a0e70298679c7e21f60aee8
sha256 304b91f9294c2d07dbbc5d8cee02fe5691cda2f42b83281410e08c9f48f7f6eb
sha512 8c479fe48dff9bd470919836f6ac4b708634bbd1ca72ae8dd8138abe1a4188c1938d493e755d91d2ffca2cf06bbeb5bd6d53b085934f70aafc6dd85f7b6f218c
ripemd-160 e5f71e9cab46b656b6bb11094a89c4ae8ca4cbaf

19007982 as geometric shapes

Circle

Radius = n
Diameter 38015964
Circumference 119430673.22153
Area 1.1350680434214E+15

Sphere

Radius = n
Volume 2.8767137250839E+22
Surface area 4.5402721736856E+15
Circumference 119430673.22153

Square

Length = n
Perimeter 76031928
Area 361303379712324
Diagonal 26881345.937744

Cube

Length = n
Surface area 2167820278273944
Volume 6.867648138111E+21
Space diagonal 32922790.573355

Equilateral Triangle

Length = n
Perimeter 57023946
Area 1.5644895265202E+14
Altitude 16461395.286677

Triangular Pyramid

Length = n
Surface area 1.5644895265202E+14
Volume 8.0936009487691E+20
Height 8960448.6459146