1920804920 (number)

1920804920 is an even 10-digits composite number following 1920804919 and preceding 1920804921. In scientific notation, it is written as 1.920804920 × 10^9. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 768321952 positive integers (up to 1920804920) that are relatively prime to 1920804920.

Interesting facts

Basic properties

Name

Name one billion nine hundred twenty million eight hundred four thousand nine hundred twenty

Notation

Scientific notation 1.920804920 × 10^9
Engineering notation 1.920804920 × 10^9

Prime Factorization of 1920804920

Prime Factorization 2 × 2 × 2 × 5 × 48020123

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 480201230
Product of the distinct prime numbers

The prime factorization of 1920804920 is 2 × 2 × 2 × 5 × 48020123. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 53, 12, 425, 930, 1262, 2690, 78932, 18442, 253799, 942133, 400149, 1364614, 53672431, 64580673, 959073124, 429126045, 3658179170, 5286263401

Basic calculations (n = 1920804920)

Multiplication

n×y
n×2 3841609840
n×3 5762414760
n×4 7683219680
n×5 9604024600

Division

n÷y
n÷2 960402460
n÷3 640268306.66667
n÷3 480201230
n÷5 384160984

Exponentiation

ny
n2 3689491540696206400
n3 7.0867935036677E+27
n4 1.3612347828869E+37
n5 2.6146664682443E+46

Nth Root

y√n
2√n 43826.98848883
3√n 1243.0666637817
4√n 209.34896342908
5√n 71.894662926867

Divisors of 1920804920

1, 2, 4, 5, 8, 10, 20, 40, 48020123, 96040246, 192080492, 240100615, 384160984, 480201230, 960402460, 1920804920

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 -1920804919
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 1920804920 can be divided by 16 positive divisors. The sum of these divisors (counting 1920804920) is 1, the average is 0.0625.

Base conversion 1920804920

Base System Value
2 Binary 1110010011111010010100000111000
3 Ternary 11221212022222222222
4 Quaternary 1302133102200320
5 Quinary 12413211224140
6 Senary 514333303212
8 Octal 16237224070
10 Decimal 1920804920
12 Duodecimal 457334b08
16 Hexadecimal 727d2838
20 Vigesimal 1a050c60
36 Base36 vrlik8

Cryptographic Hash Functions

md5 0fa0eba792afe155b74afb7ff3f88795
sha1 4e249733f38663a6969cd3d078fa59b669cfb533
sha256 500844b76cae89cb2fc2805ad722e359f3feddd3ae63529890390fc311620481
sha512 35872752c2da81520de53bb257459753e177b304305e8e6312fd7be0b5ea68fb9a40bdd7c8de30263272790b376525de7eced986e50038a12e0e07876a7f83d6
ripemd-160 a7a783e9abe9e5c132adfe6681b6d38f670ccf0d

1920804920 as geometric shapes

Circle

Radius = n
Diameter 3841609840
Circumference 12068773251.302
Area 1.1590879519733E+19

Sphere

Radius = n
Volume 2.9685091211507E+28
Surface area 4.6363518078932E+19
Circumference 12068773251.302

Square

Length = n
Perimeter 7683219680
Area 3689491540696206400
Diagonal 2716428368.537

Cube

Length = n
Surface area 2.2136949244177E+19
Volume 7.0867935036677E+27
Space diagonal 3326931712.8683

Equilateral Triangle

Length = n
Perimeter 5762414760
Area 1.5975967006454E+18
Altitude 1663465856.4341

Triangular Pyramid

Length = n
Surface area 1.5975967006454E+18
Volume 8.3518662388536E+26
Height 905476122.84566