19046972 (number)

19046972 is an even 8-digits composite number following 19046971 and preceding 19046973. In scientific notation, it is written as 1.9046972 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 8162976 positive integers (up to 19046972) that are relatively prime to 19046972.

Interesting facts

Basic properties

Name

Name nineteen million forty-six thousand nine hundred seventy-two

Notation

Scientific notation 1.9046972 × 10^7
Engineering notation 1.9046972 × 10^6

Prime Factorization of 19046972

Prime Factorization 2 × 2 × 7 × 680249

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9523486
Product of the distinct prime numbers

The prime factorization of 19046972 is 2 × 2 × 7 × 680249. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 43, 20, 943, 316, 9508, 5954, 54056, 79779, 884841, 113939, 6143726, 5780143, 42853493, 71411532, 332026071, 689993588, 1895657022, 8265216084

Basic calculations (n = 19046972)

Multiplication

n×y
n×2 38093944
n×3 57140916
n×4 76187888
n×5 95234860

Division

n÷y
n÷2 9523486
n÷3 6348990.6666667
n÷3 4761743
n÷5 3809394.4

Exponentiation

ny
n2 362787142368784
n3 6.9099965426582E+21
n4 1.3161451066811E+29
n5 2.5068578994892E+36

Nth Root

y√n
2√n 4364.283675473
3√n 267.05987893322
4√n 66.06272531067
5√n 28.573614993986

Divisors of 19046972

1, 2, 4, 7, 14, 28, 680249, 1360498, 2720996, 4761743, 9523486, 19046972

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 -19046971
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 19046972 can be divided by 12 positive divisors. The sum of these divisors (counting 19046972) is 1, the average is 0.083333333333333.

Base conversion 19046972

Base System Value
2 Binary 1001000101010001000111100
3 Ternary 1022211200112102
4 Quaternary 1020222020330
5 Quinary 14334000342
6 Senary 1520124232
8 Octal 110521074
10 Decimal 19046972
12 Duodecimal 6466678
16 Hexadecimal 122a23c
20 Vigesimal 5j0h8c
36 Base36 bc8qk

Cryptographic Hash Functions

md5 c5e4bc3aaa70f7bb29b301ac67530f9a
sha1 0c676e9d67f7f11aedc24e5e53b8476982583d05
sha256 af72f628240472a9da7febb308e52d06a14fa6b96af52e0dcf4d6a121040649e
sha512 51fbbfb88edcbd2ac4624dd704a80294b0c67c43bac5ae2cf7e647ef77aa3dc5ae00fa0283eb03630c4a681228df0be3db08b252373ff2129b1f723ca4b82e24
ripemd-160 cc0dd1bdb4197e0c5e777855e801aa16a145e541

19046972 as geometric shapes

Circle

Radius = n
Diameter 38093944
Circumference 119675654.61666
Area 1.1397294212826E+15

Sphere

Radius = n
Volume 2.8944525832995E+22
Surface area 4.5589176851304E+15
Circumference 119675654.61666

Square

Length = n
Perimeter 76187888
Area 362787142368784
Diagonal 26936486.124541

Cube

Length = n
Surface area 2176722854212704
Volume 6.9099965426582E+21
Space diagonal 32990323.234342

Equilateral Triangle

Length = n
Perimeter 57140916
Area 1.5709144072886E+14
Altitude 16495161.617171

Triangular Pyramid

Length = n
Surface area 1.5709144072886E+14
Volume 8.1435090221487E+20
Height 8978828.7081802