1992804909 (number)

1992804909 is an odd 10-digits composite number following 1992804908 and preceding 1992804910. In scientific notation, it is written as 1.992804909 × 10^9. The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors. There are 1328536604 positive integers (up to 1992804909) that are relatively prime to 1992804909.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety-two million eight hundred four thousand nine hundred nine

Notation

Scientific notation 1.992804909 × 10^9
Engineering notation 1.992804909 × 10^9

Prime Factorization of 1992804909

Prime Factorization 3 × 664268303

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1992804909
Product of the distinct prime numbers

The prime factorization of 1992804909 is 3 × 664268303. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 7, 39, 24, 750, 498, 8215, 4490, 36380, 93994, 945355, 777485, 9800378, 2326309, 30943169, 90230928, 282952082, 403838395, 3849728955, 7445224319

Basic calculations (n = 1992804909)

Multiplication

n×y
n×2 3985609818
n×3 5978414727
n×4 7971219636
n×5 9964024545

Division

n÷y
n÷2 996402454.5
n÷3 664268303
n÷3 498201227.25
n÷5 398560981.8

Exponentiation

ny
n2 3971271405334498281
n3 7.9139691515219E+27
n4 1.5770996574827E+37
n5 3.1428519394138E+46

Nth Root

y√n
2√n 44640.843506816
3√n 1258.4083600174
4√n 211.2837984958
5√n 72.425742606306

Divisors of 1992804909

1, 3, 664268303, 1992804909

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1992804908
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1992804909 can be divided by 4 positive divisors. The sum of these divisors (counting 1992804909) is 1, the average is 0.25.

Base conversion 1992804909

Base System Value
2 Binary 1110110110001111100101000101101
3 Ternary 12010212210222102020
4 Quaternary 1312301330220231
5 Quinary 13040124224114
6 Senary 525424420353
8 Octal 16661745055
10 Decimal 1992804909
12 Duodecimal 4774776b9
16 Hexadecimal 76c7ca2d
20 Vigesimal 1b2f0c59
36 Base36 wygq3x

Cryptographic Hash Functions

md5 d6fa52300305931d4458e4fdf78462fd
sha1 2689d3f3d09dc882cfb9588fb7006ca904ce7a66
sha256 d90f9f7a696e7aca8cb8ade465361c99b9824ca2fa59ae10161cdcb659b87a97
sha512 622925c756a3e60fd333d140e3017cf8759c03c156c2e09bb7b5bb5ccb4f2a7fb9107c97bbb377a225b697734d026f753ca5cd80003e56648362a1b765963af6
ripemd-160 c8e1ddec635de8667e295e26fb3734e757de6dc5

1992804909 as geometric shapes

Circle

Radius = n
Diameter 3985609818
Circumference 12521162524.304
Area 1.247611707241E+19

Sphere

Radius = n
Volume 3.3149956462877E+28
Surface area 4.990446828964E+19
Circumference 12521162524.304

Square

Length = n
Perimeter 7971219636
Area 3971271405334498281
Diagonal 2818251729.4715

Cube

Length = n
Surface area 2.3827628432007E+19
Volume 7.9139691515219E+27
Space diagonal 3451639351.9607

Equilateral Triangle

Length = n
Perimeter 5978414727
Area 1.7196109611712E+18
Altitude 1725819675.9803

Triangular Pyramid

Length = n
Surface area 1.7196109611712E+18
Volume 9.3267020885705E+26
Height 939417243.15716