19002790 (number)

19002790 is an even 8-digits composite number following 19002789 and preceding 19002791. In scientific notation, it is written as 1.9002790 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 7581760 positive integers (up to 19002790) that are relatively prime to 19002790.

Interesting facts

Basic properties

Name

Name nineteen million two thousand seven hundred ninety

Notation

Scientific notation 1.9002790 × 10^7
Engineering notation 1.9002790 × 10^6

Prime Factorization of 19002790

Prime Factorization 2 × 5 × 431 × 4409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19002790
Product of the distinct prime numbers

The prime factorization of 19002790 is 2 × 5 × 431 × 4409. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 33, 55, 390, 752, 739, 6476, 53981, 84097, 491176, 382163, 6038797, 5186588, 63312563, 24556767, 160047073, 626654212, 7772733260, 856422080

Basic calculations (n = 19002790)

Multiplication

n×y
n×2 38005580
n×3 57008370
n×4 76011160
n×5 95013950

Division

n÷y
n÷2 9501395
n÷3 6334263.3333333
n÷3 4750697.5
n÷5 3800558

Exponentiation

ny
n2 361106027784100
n3 6.8620220137154E+21
n4 1.3039756330201E+29
n5 2.4779175119398E+36

Nth Root

y√n
2√n 4359.2189667416
3√n 266.8532253568
4√n 66.024381608173
5√n 28.56034661254

Divisors of 19002790

1, 2, 5, 10, 431, 862, 2155, 4310, 4409, 8818, 22045, 44090, 1900279, 3800558, 9501395, 19002790

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 -19002789
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 19002790 can be divided by 16 positive divisors. The sum of these divisors (counting 19002790) is 1, the average is 0.0625.

Base conversion 19002790

Base System Value
2 Binary 1001000011111010110100110
3 Ternary 1022202102221001
4 Quaternary 1020133112212
5 Quinary 14331042130
6 Senary 1515143514
8 Octal 110372646
10 Decimal 19002790
12 Duodecimal 6444b9a
16 Hexadecimal 121f5a6
20 Vigesimal 5if6ja
36 Base36 bbana

Cryptographic Hash Functions

md5 21dc8a30b0862fac26af01c243680b32
sha1 4afca9e14b38ffcf9dcbcd22c67d66530d342078
sha256 4ae969a2eec7a6124758dd16a262d4e979c83bad095f7210be672fcdcfee203c
sha512 0ca01f8aae04b68fddace9cc22c4be0f7c2012f793a8002ab3cb94d7167a6e004191217a511443ec3f0d67355b6f32f13159645dd46f7f7308a773442ea40540
ripemd-160 6300166382df5e6362c23534921ae7c9d732d85a

19002790 as geometric shapes

Circle

Radius = n
Diameter 38005580
Circumference 119398050.92342
Area 1.1344480440535E+15

Sphere

Radius = n
Volume 2.874357059608E+22
Surface area 4.5377921762141E+15
Circumference 119398050.92342

Square

Length = n
Perimeter 76011160
Area 361106027784100
Diagonal 26874003.340928

Cube

Length = n
Surface area 2166636166704600
Volume 6.8620220137154E+21
Space diagonal 32913797.765562

Equilateral Triangle

Length = n
Perimeter 57008370
Area 1.5636349676036E+14
Altitude 16456898.882781

Triangular Pyramid

Length = n
Surface area 1.5636349676036E+14
Volume 8.0869704975826E+20
Height 8958001.1136426