1920009946 (number)

1920009946 is an even 10-digits composite number following 1920009945 and preceding 1920009947. In scientific notation, it is written as 1.920009946 × 10^9. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 959608608 positive integers (up to 1920009946) that are relatively prime to 1920009946.

Interesting facts

Basic properties

Name

Name one billion nine hundred twenty million nine thousand nine hundred forty-six

Notation

Scientific notation 1.920009946 × 10^9
Engineering notation 1.920009946 × 10^9

Prime Factorization of 1920009946

Prime Factorization 2 × 2437 × 393929

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1920009946
Product of the distinct prime numbers

The prime factorization of 1920009946 is 2 × 2437 × 393929. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 64, 5, 693, 400, 154, 4400, 32596, 96793, 190734, 419835, 3696213, 9424053, 62125676, 79043634, 636104697, 773573347, 4755964650, 1962738774

Basic calculations (n = 1920009946)

Multiplication

n×y
n×2 3840019892
n×3 5760029838
n×4 7680039784
n×5 9600049730

Division

n÷y
n÷2 960004973
n÷3 640003315.33333
n÷3 480002486.5
n÷5 384001989.2

Exponentiation

ny
n2 3686438192738922916
n3 7.077997995373E+27
n4 1.3589826548884E+37
n5 2.6092602138273E+46

Nth Root

y√n
2√n 43817.918092945
3√n 1242.8951485261
4√n 209.3272989673
5√n 71.888710854229

Divisors of 1920009946

1, 2, 2437, 4874, 393929, 787858, 960004973, 1920009946

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1920009945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1920009946 can be divided by 8 positive divisors. The sum of these divisors (counting 1920009946) is 1, the average is 0.125.

Base conversion 1920009946

Base System Value
2 Binary 1110010011100010000011011011010
3 Ternary 11221210211121111111
4 Quaternary 1302130100123122
5 Quinary 12413010304241
6 Senary 514304250534
8 Octal 16234203332
10 Decimal 1920009946
12 Duodecimal 457010a4a
16 Hexadecimal 727106da
20 Vigesimal 1a0014h6
36 Base36 vr4h5m

Cryptographic Hash Functions

md5 0f886f6cbf90015495c093d52b39e8e3
sha1 35c24f09841b6fe1870538bef283135c1a53c0ca
sha256 4185d1dfcfd0de08834649eac7c8f150c73b5f2ce70f7b50744a1bd0fe31f7e9
sha512 9166a4f33fe77ac0e1506149d38d70f24f64ab16508d897dfe67f955422744cabd53ce5f9bd008353a2fc01e7789932eef828701001bd72de049194f69091f2e
ripemd-160 fbcae69530f849db8fed936db8ca4bda13b64337

1920009946 as geometric shapes

Circle

Radius = n
Diameter 3840019892
Circumference 12063778282.346
Area 1.1581287144221E+19

Sphere

Radius = n
Volume 2.9648248672516E+28
Surface area 4.6325148576886E+19
Circumference 12063778282.346

Square

Length = n
Perimeter 7680039784
Area 3686438192738922916
Diagonal 2715304105.5244

Cube

Length = n
Surface area 2.2118629156434E+19
Volume 7.077997995373E+27
Space diagonal 3325554777.5096

Equilateral Triangle

Length = n
Perimeter 5760029838
Area 1.5962745621966E+18
Altitude 1662777388.7548

Triangular Pyramid

Length = n
Surface area 1.5962745621966E+18
Volume 8.3415006329217E+26
Height 905101368.50814