19370820 (number)

19370820 is an even 8-digits composite number following 19370819 and preceding 19370821. In scientific notation, it is written as 1.9370820 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 4165632 positive integers (up to 19370820) that are relatively prime to 19370820.

Interesting facts

Basic properties

Name

Name nineteen million three hundred seventy thousand eight hundred twenty

Notation

Scientific notation 1.9370820 × 10^7
Engineering notation 1.9370820 × 10^6

Prime Factorization of 19370820

Prime Factorization 2 × 2 × 51 × 35 × 2713

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9685410
Product of the distinct prime numbers

The prime factorization of 19370820 is 2 × 2 × 51 × 35 × 2713. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 57, 62, 882, 85, 7179, 6159, 36365, 88930, 420795, 595412, 6685289, 1645501, 96581495, 17729118, 231527758, 687388756, 7915527047, 5852518744

Basic calculations (n = 19370820)

Multiplication

n×y
n×2 38741640
n×3 58112460
n×4 77483280
n×5 96854100

Division

n÷y
n÷2 9685410
n÷3 6456940
n÷3 4842705
n÷5 3874164

Exponentiation

ny
n2 375228667472400
n3 7.2684869764477E+21
n4 1.4079655289311E+29
n5 2.727344682713E+36

Nth Root

y√n
2√n 4401.2293737091
3√n 268.5649513948
4√n 66.341761912909
5√n 28.670125967748

Divisors of 19370820

1, 2, 4, 35, 51, 70, 102, 140, 204, 1785, 2713, 3570, 5426, 7140, 10852, 94955, 138363, 189910, 276726, 379820, 553452, 4842705, 9685410, 19370820

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 -19370819
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 19370820 can be divided by 24 positive divisors. The sum of these divisors (counting 19370820) is 1, the average is 0.041666666666667.

Base conversion 19370820

Base System Value
2 Binary 1001001111001001101000100
3 Ternary 1100110010202210
4 Quaternary 1021321031010
5 Quinary 14424331240
6 Senary 1531103420
8 Octal 111711504
10 Decimal 19370820
12 Duodecimal 65a1b70
16 Hexadecimal 1279344
20 Vigesimal 611710
36 Base36 bj6mc

Cryptographic Hash Functions

md5 91eee1ea06918537ab6c7001211b7ad2
sha1 df9931c316bc00b83354c40d27fc190577f759b4
sha256 ee20df08ce20346c5752d11e065dcf66c3c08c1e28c9bc7e75c9a2dfb2fbca05
sha512 5c90c8e7be2a8f85890c50c859c66076ca8a72bf27612fa12f1ad7380650209e6332259781e1c557cd63a6e54e23d0a03bc916b7e98e26c6507989e80bd23edb
ripemd-160 1531167ce3fe5ddef60ae2c4afa78d55ef812dcd

19370820 as geometric shapes

Circle

Radius = n
Diameter 38741640
Circumference 121710451.61202
Area 1.1788156251476E+15

Sphere

Radius = n
Volume 3.0446167050562E+22
Surface area 4.7152625005903E+15
Circumference 121710451.61202

Square

Length = n
Perimeter 77483280
Area 375228667472400
Diagonal 27394476.358288

Cube

Length = n
Surface area 2251372004834400
Volume 7.2684869764477E+21
Space diagonal 33551244.424271

Equilateral Triangle

Length = n
Perimeter 58112460
Area 1.6247877912964E+14
Altitude 16775622.212136

Triangular Pyramid

Length = n
Surface area 1.6247877912964E+14
Volume 8.5659940500205E+20
Height 9131492.1194293