19002872 (number)

19002872 is an even 8-digits composite number following 19002871 and preceding 19002873. In scientific notation, it is written as 1.9002872 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 7664640 positive integers (up to 19002872) that are relatively prime to 19002872.

Interesting facts

Basic properties

Name

Name nineteen million two thousand eight hundred seventy-two

Notation

Scientific notation 1.9002872 × 10^7
Engineering notation 1.9002872 × 10^6

Prime Factorization of 19002872

Prime Factorization 2 × 2 × 2 × 119 × 19961

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4750718
Product of the distinct prime numbers

The prime factorization of 19002872 is 2 × 2 × 2 × 119 × 19961. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 6, 21, 44, 834, 160, 2757, 6162, 7339, 88141, 451712, 983384, 8720679, 936692, 56919098, 68419726, 384652737, 762676113, 1361677481, 846414225

Basic calculations (n = 19002872)

Multiplication

n×y
n×2 38005744
n×3 57008616
n×4 76011488
n×5 95014360

Division

n÷y
n÷2 9501436
n÷3 6334290.6666667
n÷3 4750718
n÷5 3800574.4

Exponentiation

ny
n2 361109144248384
n3 6.8621108461816E+21
n4 1.303998140598E+29
n5 2.4779709754022E+36

Nth Root

y√n
2√n 4359.2283720861
3√n 266.853609194
4√n 66.024452834431
5√n 28.560371260966

Divisors of 19002872

1, 2, 4, 8, 119, 238, 476, 952, 19961, 39922, 79844, 159688, 2375359, 4750718, 9501436, 19002872

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 -19002871
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 19002872 can be divided by 16 positive divisors. The sum of these divisors (counting 19002872) is 1, the average is 0.0625.

Base conversion 19002872

Base System Value
2 Binary 1001000011111010111111000
3 Ternary 1022202110001002
4 Quaternary 1020133113320
5 Quinary 14331042442
6 Senary 1515144132
8 Octal 110372770
10 Decimal 19002872
12 Duodecimal 6445048
16 Hexadecimal 121f5f8
20 Vigesimal 5if73c
36 Base36 bbapk

Cryptographic Hash Functions

md5 278219650b62f04be113ad8b5a8deb9b
sha1 dc13c5f7ec34a9839af2fc702e06cc5bf3434e6e
sha256 ab7c729ea096400cf484714139e311629e786edeb20fe38dae7674a6416b0d2e
sha512 9fd30d9796774a9fc286b45aa41c38f6d882a65e87c42a6f826dfc88bceed5afa7fd971a14076b7e260ed665c41f87ecf22bbeff31e8e9d25c4d9e6251f76a04
ripemd-160 8958273ef0b3cd7e0c0ec800222dbee312a21103

19002872 as geometric shapes

Circle

Radius = n
Diameter 38005744
Circumference 119398566.14461
Area 1.1344578347148E+15

Sphere

Radius = n
Volume 2.8743942696644E+22
Surface area 4.5378313388593E+15
Circumference 119398566.14461

Square

Length = n
Perimeter 76011488
Area 361109144248384
Diagonal 26874119.30644

Cube

Length = n
Surface area 2166654865490304
Volume 6.8621108461816E+21
Space diagonal 32913939.793728

Equilateral Triangle

Length = n
Perimeter 57008616
Area 1.5636484622898E+14
Altitude 16456969.896864

Triangular Pyramid

Length = n
Surface area 1.5636484622898E+14
Volume 8.0870751876479E+20
Height 8958039.7688133