19002942 (number)

19002942 is an even 8-digits composite number following 19002941 and preceding 19002943. In scientific notation, it is written as 1.9002942 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 5346000 positive integers (up to 19002942) that are relatively prime to 19002942.

Interesting facts

Basic properties

Name

Name nineteen million two thousand nine hundred forty-two

Notation

Scientific notation 1.9002942 × 10^7
Engineering notation 1.9002942 × 10^6

Prime Factorization of 19002942

Prime Factorization 2 × 9 × 7 × 67 × 2251

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19002942
Product of the distinct prime numbers

The prime factorization of 19002942 is 2 × 9 × 7 × 67 × 2251. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 50, 8, 343, 601, 1121, 5817, 5546, 56847, 118748, 336406, 2423304, 5469262, 94556868, 13473882, 252966988, 721753391, 5209682730, 7558657474

Basic calculations (n = 19002942)

Multiplication

n×y
n×2 38005884
n×3 57008826
n×4 76011768
n×5 95014710

Division

n÷y
n÷2 9501471
n÷3 6334314
n÷3 4750735.5
n÷5 3800588.4

Exponentiation

ny
n2 361111804655364
n3 6.8621866793812E+21
n4 1.3040173546145E+29
n5 2.4780166156733E+36

Nth Root

y√n
2√n 4359.2364010225
3√n 266.85393685902
4√n 66.024513637153
5√n 28.560392302239

Divisors of 19002942

1, 2, 7, 9, 14, 18, 63, 67, 126, 134, 469, 603, 938, 1206, 2251, 4221, 4502, 8442, 15757, 20259, 31514, 40518, 141813, 150817, 283626, 301634, 1055719, 1357353, 2111438, 2714706, 9501471, 19002942

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 -19002941
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 19002942 can be divided by 32 positive divisors. The sum of these divisors (counting 19002942) is 1, the average is 0.03125.

Base conversion 19002942

Base System Value
2 Binary 1001000011111011000111110
3 Ternary 1022202110010200
4 Quaternary 1020133120332
5 Quinary 14331043232
6 Senary 1515144330
8 Octal 110373076
10 Decimal 19002942
12 Duodecimal 64450a6
16 Hexadecimal 121f63e
20 Vigesimal 5if772
36 Base36 bbari

Cryptographic Hash Functions

md5 30799e4fb732cde9b06c266338471bb1
sha1 a55c55957b59c555961c92754af792ea15c161b9
sha256 dcd085492b355c27752c9e1a0b507f2804b75e269153ffd12951c0b3ac1761b1
sha512 cc1b6b2480c1dc9067d9fa582b46b2c966dc90cdd24220e61db101fefac773d19e46fec8d54e1a31ea79fbcdc9d446c1177af30a29f3d15627c6d40c24069a46
ripemd-160 62ae1a88b20d4017550ff9ad2af615b3da971507

19002942 as geometric shapes

Circle

Radius = n
Diameter 38005884
Circumference 119399005.96759
Area 1.1344661926298E+15

Sphere

Radius = n
Volume 2.8744260346008E+22
Surface area 4.5378647705194E+15
Circumference 119399005.96759

Square

Length = n
Perimeter 76011768
Area 361111804655364
Diagonal 26874218.301389

Cube

Length = n
Surface area 2166670827932184
Volume 6.8621866793812E+21
Space diagonal 32914061.037285

Equilateral Triangle

Length = n
Perimeter 57008826
Area 1.5636599821899E+14
Altitude 16457030.518642

Triangular Pyramid

Length = n
Surface area 1.5636599821899E+14
Volume 8.0871645579308E+20
Height 8958072.7671298