1997402476 (number)

1997402476 is an even 10-digits composite number following 1997402475 and preceding 1997402477. In scientific notation, it is written as 1.997402476 × 10^9. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 995489360 positive integers (up to 1997402476) that are relatively prime to 1997402476.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety-seven million four hundred two thousand four hundred seventy-six

Notation

Scientific notation 1.997402476 × 10^9
Engineering notation 1.997402476 × 10^9

Prime Factorization of 1997402476

Prime Factorization 2 × 2 × 311 × 1605629

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 998701238
Product of the distinct prime numbers

The prime factorization of 1997402476 is 2 × 2 × 311 × 1605629. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 29, 60, 265, 712, 981, 4583, 31662, 10658, 652683, 259358, 3441524, 1134162, 67428952, 61337294, 643316970, 152252720, 8099794367, 1354661398

Basic calculations (n = 1997402476)

Multiplication

n×y
n×2 3994804952
n×3 5992207428
n×4 7989609904
n×5 9987012380

Division

n÷y
n÷2 998701238
n÷3 665800825.33333
n÷3 499350619
n÷5 399480495.2

Exponentiation

ny
n2 3989616651130930576
n3 7.9688701772597E+27
n4 1.5917041022981E+37
n5 3.1792737149896E+46

Nth Root

y√n
2√n 44692.308913279
3√n 1259.3753677287
4√n 211.40555554024
5√n 72.459130254063

Divisors of 1997402476

1, 2, 4, 311, 622, 1244, 1605629, 3211258, 6422516, 499350619, 998701238, 1997402476

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1997402475
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1997402476 can be divided by 12 positive divisors. The sum of these divisors (counting 1997402476) is 1, the average is 0.083333333333333.

Base conversion 1997402476

Base System Value
2 Binary 1110111000011011111000101101100
3 Ternary 12011012110120002111
4 Quaternary 1313003133011230
5 Quinary 13042313334401
6 Senary 530111133404
8 Octal 16703370554
10 Decimal 1997402476
12 Duodecimal 478b14264
16 Hexadecimal 770df16c
20 Vigesimal 1b43f63g
36 Base36 x179m4

Cryptographic Hash Functions

md5 f580d16f9c2afb8803191b1db5aae5e7
sha1 48873a132e324ca0bfa57f27f8158795b8362d74
sha256 4d26b5af6395a33deaa2b5e4b221d36b39ae36953ad527e7c056d82ccb4b9c0f
sha512 711b4145cd94d899b9210b7015ef7a1dd30cbcdeb4e45fafd05c442fd35db19471db84000734a3dfb114e324fe55d47a8d22e69bd6d63f0427776e537d8801cc
ripemd-160 e25195c297952c8941dc4af8be4750f591330d55

1997402476 as geometric shapes

Circle

Radius = n
Diameter 3994804952
Circumference 12550049889.727
Area 1.2533750361832E+19

Sphere

Radius = n
Volume 3.337992534172E+28
Surface area 5.013500144733E+19
Circumference 12550049889.727

Square

Length = n
Perimeter 7989609904
Area 3989616651130930576
Diagonal 2824753671.0768

Cube

Length = n
Surface area 2.3937699906786E+19
Volume 7.9688701772597E+27
Space diagonal 3459602571.5959

Equilateral Triangle

Length = n
Perimeter 5992207428
Area 1.7275546856204E+18
Altitude 1729801285.7979

Triangular Pyramid

Length = n
Surface area 1.7275546856204E+18
Volume 9.3914035678927E+26
Height 941584557.0256