1997802950 (number)

1997802950 is an even 10-digits composite number following 1997802949 and preceding 1997802951. In scientific notation, it is written as 1.997802950 × 10^9. The sum of its digits is 50. It has a total of 5 prime factors and 32 positive divisors. There are 670588800 positive integers (up to 1997802950) that are relatively prime to 1997802950.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety-seven million eight hundred two thousand nine hundred fifty

Notation

Scientific notation 1.997802950 × 10^9
Engineering notation 1.997802950 × 10^9

Prime Factorization of 1997802950

Prime Factorization 2 × 5 × 55 × 13 × 279413

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1997802950
Product of the distinct prime numbers

The prime factorization of 1997802950 is 2 × 5 × 55 × 13 × 279413. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1997802950)

Multiplication

n×y
n×2 3995605900
n×3 5993408850
n×4 7991211800
n×5 9989014750

Division

n÷y
n÷2 998901475
n÷3 665934316.66667
n÷3 499450737.5
n÷5 399560590

Exponentiation

ny
n2 3991216627028702500
n3 7.973664351567E+27
n4 1.592981016387E+37
n5 3.182462173832E+46

Nth Root

y√n
2√n 44696.78903456
3√n 1259.4595292658
4√n 211.41615130959
5√n 72.462035594489

Divisors of 1997802950

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1997802949
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1997802950 can be divided by 32 positive divisors. The sum of these divisors (counting 1997802950) is 1, the average is 0.03125.

Base conversion 1997802950

Base System Value
2 Binary 1110111000101000000110111000110
3 Ternary 12011020012220102212
4 Quaternary 1313011000313012
5 Quinary 13042414143300
6 Senary 530123503422
8 Octal 16705006706
10 Decimal 1997802950
12 Duodecimal 479087b72
16 Hexadecimal 77140dc6
20 Vigesimal 1b46577a
36 Base36 x1fume

Cryptographic Hash Functions

md5 c4ae5be933cad5ddf478c6da6d2e39e3
sha1 3fc545482c508893f6860b59a15ed9fa5007b950
sha256 1b92090f5cd330644b613554f5e0764a204d33961c500b7105f6822470b58d55
sha512 47c641356d6bca1b3202657f51cbea51ea79acda24452332e35ef43fa4ecc8fec056030a5fdde141bb5a1c399886fc52033ad6ac4cfa9bab9544cef8d7b7aef4
ripemd-160 8e68243b46b77b0f43b4290b2842ba37c99fdadb

1997802950 as geometric shapes

Circle

Radius = n
Diameter 3995605900
Circumference 12552566142.08
Area 1.2538776834359E+19

Sphere

Radius = n
Volume 3.3400007132098E+28
Surface area 5.0155107337435E+19
Circumference 12552566142.08

Square

Length = n
Perimeter 7991211800
Area 3991216627028702500
Diagonal 2825320026.839

Cube

Length = n
Surface area 2.3947299762172E+19
Volume 7.973664351567E+27
Space diagonal 3460296212.911

Equilateral Triangle

Length = n
Perimeter 5993408850
Area 1.7282474955068E+18
Altitude 1730148106.4555

Triangular Pyramid

Length = n
Surface area 1.7282474955068E+18
Volume 9.3970535564974E+26
Height 941773342.27966