19002972 (number)

19002972 is an even 8-digits composite number following 19002971 and preceding 19002973. In scientific notation, it is written as 1.9002972 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 6300400 positive integers (up to 19002972) that are relatively prime to 19002972.

Interesting facts

Basic properties

Name

Name nineteen million two thousand nine hundred seventy-two

Notation

Scientific notation 1.9002972 × 10^7
Engineering notation 1.9002972 × 10^6

Prime Factorization of 19002972

Prime Factorization 2 × 2 × 3 × 191 × 8291

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9501486
Product of the distinct prime numbers

The prime factorization of 19002972 is 2 × 2 × 3 × 191 × 8291. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 26, 68, 805, 380, 2190, 1962, 19048, 43160, 205004, 57312, 3498465, 6783858, 16319770, 97634911, 992609112, 529761809, 6085032478, 7451968356

Basic calculations (n = 19002972)

Multiplication

n×y
n×2 38005944
n×3 57008916
n×4 76011888
n×5 95014860

Division

n÷y
n÷2 9501486
n÷3 6334324
n÷3 4750743
n÷5 3800594.4

Exponentiation

ny
n2 361112944832784
n3 6.8622191794949E+21
n4 1.3040255892581E+29
n5 2.4780361759954E+36

Nth Root

y√n
2√n 4359.2398419908
3√n 266.85407728665
4√n 66.02453969541
5√n 28.560401319908

Divisors of 19002972

1, 2, 3, 4, 6, 12, 191, 382, 573, 764, 1146, 2292, 8291, 16582, 24873, 33164, 49746, 99492, 1583581, 3167162, 4750743, 6334324, 9501486, 19002972

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 -19002971
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 19002972 can be divided by 24 positive divisors. The sum of these divisors (counting 19002972) is 1, the average is 0.041666666666667.

Base conversion 19002972

Base System Value
2 Binary 1001000011111011001011100
3 Ternary 1022202110011210
4 Quaternary 1020133121130
5 Quinary 14331043342
6 Senary 1515144420
8 Octal 110373134
10 Decimal 19002972
12 Duodecimal 6445110
16 Hexadecimal 121f65c
20 Vigesimal 5if78c
36 Base36 bbasc

Cryptographic Hash Functions

md5 4b0f2d9be9f8738be1927a32b2ca8b53
sha1 16e54fc413d911e7446a6493eb455f8612b3238f
sha256 5610d193cd2f9fbb6ca0aa2de7cf2f6a93a453e7f0602161cffa14131115671d
sha512 37bc4ef799cf758c2bd9b2449667e740f8852396261c9266127c454b5e776fb38c59d71ee3a10a60ce73f088629f274fec6123de53ce9bb2ff2599c79a9b624b
ripemd-160 38ac83c9a7f34691e3e9abf472f049ae5500aed2

19002972 as geometric shapes

Circle

Radius = n
Diameter 38005944
Circumference 119399194.46315
Area 1.1344697746029E+15

Sphere

Radius = n
Volume 2.8744396482166E+22
Surface area 4.5378790984114E+15
Circumference 119399194.46315

Square

Length = n
Perimeter 76011888
Area 361112944832784
Diagonal 26874260.727796

Cube

Length = n
Surface area 2166677668996704
Volume 6.8622191794949E+21
Space diagonal 32914112.998809

Equilateral Triangle

Length = n
Perimeter 57008916
Area 1.563664919303E+14
Altitude 16457056.499404

Triangular Pyramid

Length = n
Surface area 1.563664919303E+14
Volume 8.0872028596821E+20
Height 8958086.9092654