2997091491 (number)

2997091491 is an odd 10-digits composite number following 2997091490 and preceding 2997091492. In scientific notation, it is written as 2.997091491 × 10^9. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 1976270400 positive integers (up to 2997091491) that are relatively prime to 2997091491.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.997091491 × 10^9
Engineering notation 2.997091491 × 10^9

Prime Factorization of 2997091491

Prime Factorization 3 × 307 × 131 × 24841

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2997091491
Product of the distinct prime numbers

The prime factorization of 2997091491 is 3 × 307 × 131 × 24841. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 13, 7, 187, 313, 1055, 6589, 52839, 74949, 105112, 955967, 120664, 926308, 13104520, 63766811, 368385682, 962850894, 7058394267, 7915416255

Basic calculations (n = 2997091491)

Multiplication

n×y
n×2 5994182982
n×3 8991274473
n×4 11988365964
n×5 14985457455

Division

n÷y
n÷2 1498545745.5
n÷3 999030497
n÷3 749272872.75
n÷5 599418298.2

Exponentiation

ny
n2 8982557405424603081
n3 2.6921546367217E+28
n4 8.0686337541748E+37
n5 2.4182433568633E+47

Nth Root

y√n
2√n 54745.698378959
3√n 1441.7833311731
4√n 233.97798695381
5√n 78.585061998891

Divisors of 2997091491

1, 3, 131, 307, 393, 921, 24841, 40217, 74523, 120651, 3254171, 7626187, 9762513, 22878561, 999030497, 2997091491

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 -2997091490
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 2997091491 can be divided by 16 positive divisors. The sum of these divisors (counting 2997091491) is 1, the average is 0.0625.

Base conversion 2997091491

Base System Value
2 Binary 10110010101000111111110010100011
3 Ternary 21201212120000121120
4 Quaternary 2302220333302203
5 Quinary 22114223411431
6 Senary 1213222023323
8 Octal 26250776243
10 Decimal 2997091491
12 Duodecimal 6b7877b43
16 Hexadecimal b2a3fca3
20 Vigesimal 26gbg8eb
36 Base36 1dke2lf

Cryptographic Hash Functions

md5 754a8730d15a5fefe9c1297b581832e0
sha1 d6814972887a5ad8e3bc870b35cddced1bcbd7c4
sha256 0d426f09e5d2be6240f29552f4be440dce712c59f700bd64adfdda8e67c3ea04
sha512 6a3a60827db28d7087bcee45e683f4a804a6c5f4523486093843f64546110db8caf160516363c2f97de94a8f6332ed5830f09daf8c824fa3d6ec61ddd63d09ef
ripemd-160 045f041257c932a3c0b30c03a8d0d60601802fc0

2997091491 as geometric shapes

Circle

Radius = n
Diameter 5994182982
Circumference 18831281220.524
Area 2.8219536355331E+19

Sphere

Radius = n
Volume 1.127687097207E+29
Surface area 1.1287814542132E+20
Circumference 18831281220.524

Square

Length = n
Perimeter 11988365964
Area 8982557405424603081
Diagonal 4238527434.2452

Cube

Length = n
Surface area 5.3895344432548E+19
Volume 2.6921546367217E+28
Space diagonal 5191114737.3444

Equilateral Triangle

Length = n
Perimeter 8991274473
Area 3.8895614520249E+18
Altitude 2595557368.6722

Triangular Pyramid

Length = n
Surface area 3.8895614520249E+18
Volume 3.1727346660479E+27
Height 1412842478.0817