19371121 (number)

19371121 is an odd 8-digits composite number following 19371120 and preceding 19371122. In scientific notation, it is written as 1.9371121 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 14878080 positive integers (up to 19371121) that are relatively prime to 19371121.

Interesting facts

Basic properties

Name

Name nineteen million three hundred seventy-one thousand one hundred twenty-one

Notation

Scientific notation 1.9371121 × 10^7
Engineering notation 1.9371121 × 10^6

Prime Factorization of 19371121

Prime Factorization 7 × 77 × 433 × 83

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19371121
Product of the distinct prime numbers

The prime factorization of 19371121 is 7 × 77 × 433 × 83. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 4, 90, 320, 861, 9403, 3444, 13226, 60807, 255722, 240423, 7924092, 8906908, 2927120, 54968802, 881992819, 948631299, 576529628, 6706399395

Basic calculations (n = 19371121)

Multiplication

n×y
n×2 38742242
n×3 58113363
n×4 77484484
n×5 96855605

Division

n÷y
n÷2 9685560.5
n÷3 6457040.3333333
n÷3 4842780.25
n÷5 3874224.2

Exponentiation

ny
n2 375240328796641
n3 7.2688258131995E+21
n4 1.4080530435541E+29
n5 2.7275565881105E+36

Nth Root

y√n
2√n 4401.2635685676
3√n 268.56634244987
4√n 66.342019629851
5√n 28.670215067273

Divisors of 19371121

1, 7, 77, 83, 433, 539, 581, 3031, 6391, 33341, 35939, 44737, 233387, 251573, 2767303, 19371121

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19371120
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19371121 can be divided by 16 positive divisors. The sum of these divisors (counting 19371121) is 1, the average is 0.0625.

Base conversion 19371121

Base System Value
2 Binary 1001001111001010001110001
3 Ternary 1100110011011221
4 Quaternary 1021321101301
5 Quinary 14424333441
6 Senary 1531105041
8 Octal 111712161
10 Decimal 19371121
12 Duodecimal 65a2181
16 Hexadecimal 1279471
20 Vigesimal 6117g1
36 Base36 bj6up

Cryptographic Hash Functions

md5 873e7715f6208ae44243442923c494fe
sha1 af05608b98eb348592f2bee8043840beaf2c6f99
sha256 55222d80d1a73876cf2cae04eddf1650ea2e7c39f7f223c8a1b59584b1e9c3a4
sha512 b0b0fdb7b056f11cf56ec7f97034e84e28239d74d5ba9fa07330802d010dfeeef230c5f0fed104b5ca36102550fe2533d3d03d022732dc8084faeb72aaa2014d
ripemd-160 325d38a7fb9023fe73d1b0a1c460aaeab4927383

19371121 as geometric shapes

Circle

Radius = n
Diameter 38742242
Circumference 121712342.8508
Area 1.1788522602781E+15

Sphere

Radius = n
Volume 3.0447586366629E+22
Surface area 4.7154090411126E+15
Circumference 121712342.8508

Square

Length = n
Perimeter 77484484
Area 375240328796641
Diagonal 27394902.03657

Cube

Length = n
Surface area 2251441972779846
Volume 7.2688258131995E+21
Space diagonal 33551765.771564

Equilateral Triangle

Length = n
Perimeter 58113363
Area 1.6248382863116E+14
Altitude 16775882.885782

Triangular Pyramid

Length = n
Surface area 1.6248382863116E+14
Volume 8.566393372962E+20
Height 9131634.0121901