1920349738 (number)

1920349738 is an even 10-digits composite number following 1920349737 and preceding 1920349739. In scientific notation, it is written as 1.920349738 × 10^9. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 955754800 positive integers (up to 1920349738) that are relatively prime to 1920349738.

Interesting facts

Basic properties

Name

Name one billion nine hundred twenty million three hundred forty-nine thousand seven hundred thirty-eight

Notation

Scientific notation 1.920349738 × 10^9
Engineering notation 1.920349738 × 10^9

Prime Factorization of 1920349738

Prime Factorization 2 × 911 × 311 × 3389

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1920349738
Product of the distinct prime numbers

The prime factorization of 1920349738 is 2 × 911 × 311 × 3389. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 91, 99, 615, 950, 1605, 5511, 61097, 35507, 570, 852381, 2167481, 9421097, 83198781, 59141966, 914455496, 266525788, 5693078791, 3349277788

Basic calculations (n = 1920349738)

Multiplication

n×y
n×2 3840699476
n×3 5761049214
n×4 7681398952
n×5 9601748690

Division

n÷y
n÷2 960174869
n÷3 640116579.33333
n÷3 480087434.5
n÷5 384069947.6

Exponentiation

ny
n2 3687743116236668644
n3 7.0817565270764E+27
n4 1.3599449291351E+37
n5 2.611569888359E+46

Nth Root

y√n
2√n 43821.795239355
3√n 1242.9684642777
4√n 209.33655972944
5√n 71.891255161864

Divisors of 1920349738

1, 2, 311, 622, 911, 1822, 3389, 6778, 283321, 566642, 1053979, 2107958, 3087379, 6174758, 960174869, 1920349738

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 -1920349737
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 1920349738 can be divided by 16 positive divisors. The sum of these divisors (counting 1920349738) is 1, the average is 0.0625.

Base conversion 1920349738

Base System Value
2 Binary 1110010011101100011011000101010
3 Ternary 11221211110212121101
4 Quaternary 1302131203120222
5 Quinary 12413102142423
6 Senary 514315432014
8 Octal 16235433052
10 Decimal 1920349738
12 Duodecimal 45715560a
16 Hexadecimal 7276362a
20 Vigesimal 1a023e6i
36 Base36 vrbrca

Cryptographic Hash Functions

md5 e41574d48a2383206d2641e686dff86b
sha1 6267535a17313f4809d5d1cecb0a20ee7b7f039a
sha256 c482db01e2f1b3a0527e1c6a4fcf8970011bc102fdcf27ce2b4b039c486b542b
sha512 dcf7ec26434ac1602ff174385f233f6ead42f541bd4e96d17c64a07af2d1451a021505ec80e87fabbb0ed3d966db5293613402cec1b76eba65961d05ce6eb473
ripemd-160 bddfe04072e5fa9b9eaa7969810d0403df81d993

1920349738 as geometric shapes

Circle

Radius = n
Diameter 3840699476
Circumference 12065913258.448
Area 1.1585386682295E+19

Sphere

Radius = n
Volume 2.96639923733E+28
Surface area 4.6341546729182E+19
Circumference 12065913258.448

Square

Length = n
Perimeter 7681398952
Area 3687743116236668644
Diagonal 2715784643.9792

Cube

Length = n
Surface area 2.212645869742E+19
Volume 7.0817565270764E+27
Space diagonal 3326143314.5176

Equilateral Triangle

Length = n
Perimeter 5761049214
Area 1.5968396106461E+18
Altitude 1663071657.2588

Triangular Pyramid

Length = n
Surface area 1.5968396106461E+18
Volume 8.345930105013E+26
Height 905261547.99307