190047972 (number)

190047972 is an even 9-digits composite number following 190047971 and preceding 190047973. In scientific notation, it is written as 1.90047972 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 62456800 positive integers (up to 190047972) that are relatively prime to 190047972.

Interesting facts

Basic properties

Name

Name one hundred ninety million forty-seven thousand nine hundred seventy-two

Notation

Scientific notation 1.90047972 × 10^8
Engineering notation 1.90047972 × 10^6

Prime Factorization of 190047972

Prime Factorization 2 × 2 × 213 × 223061

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 95023986
Product of the distinct prime numbers

The prime factorization of 190047972 is 2 × 2 × 213 × 223061. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 45, 87, 268, 623, 6503, 2204, 16928, 52935, 660702, 293125, 1179760, 3561169, 3655236, 29139514, 414374725, 897772551, 3786210342, 795743178

Basic calculations (n = 190047972)

Multiplication

n×y
n×2 380095944
n×3 570143916
n×4 760191888
n×5 950239860

Division

n÷y
n÷2 95023986
n÷3 63349324
n÷3 47511993
n÷5 38009594.4

Exponentiation

ny
n2 36118231661312784
n3 6.8641966794587E+24
n4 1.3045266583403E+33
n5 2.479226458375E+41

Nth Root

y√n
2√n 13785.788769599
3√n 574.93808734771
4√n 117.41289865087
5√n 45.266055119798

Divisors of 190047972

1, 2, 4, 213, 426, 852, 223061, 446122, 892244, 47511993, 95023986, 190047972

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -190047971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 190047972 can be divided by 12 positive divisors. The sum of these divisors (counting 190047972) is 1, the average is 0.083333333333333.

Base conversion 190047972

Base System Value
2 Binary 1011010100111110011011100100
3 Ternary 111020121102210210
4 Quaternary 23110332123210
5 Quinary 342123013342
6 Senary 30505215420
8 Octal 1324763344
10 Decimal 190047972
12 Duodecimal 53791570
16 Hexadecimal b53e6e4
20 Vigesimal 2j7fjic
36 Base36 355dyc

Cryptographic Hash Functions

md5 8d13c88b998b414418496a51b2206174
sha1 add00a05b1e81b3e93dd06413b2dab9de8bea8b8
sha256 4dc4714ce1f2ce2c2e2973c0c987ba33c2ea6ee5f8a96df22d9ab6ce832c9571
sha512 36cb5641bd9d3c2cf24a2322af9a037e45df23ccb2aeb5a6f71bbcaaa86a345dfc29a990f140e4d01500f361c273ea97112186118672e1ef52c8685f7a7636d1
ripemd-160 83d2a4d7a9ba62d9ed111726198c44f617f9d889

190047972 as geometric shapes

Circle

Radius = n
Diameter 380095944
Circumference 1194106625.3297
Area 1.1346877124783E+17

Sphere

Radius = n
Volume 2.8752679814644E+25
Surface area 4.5387508499134E+17
Circumference 1194106625.3297

Square

Length = n
Perimeter 760191888
Area 36118231661312784
Diagonal 268768419.5039

Cube

Length = n
Surface area 216709389967876704
Volume 6.8641966794587E+24
Space diagonal 329172743.37943

Equilateral Triangle

Length = n
Perimeter 570143916
Area 1.5639653079234E+16
Altitude 164586371.68971

Triangular Pyramid

Length = n
Surface area 1.5639653079234E+16
Volume 8.089533365739E+23
Height 89589473.167967