2991330291 (number)

2991330291 is an odd 10-digits composite number following 2991330290 and preceding 2991330292. In scientific notation, it is written as 2.991330291 × 10^9. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 1994220192 positive integers (up to 2991330291) that are relatively prime to 2991330291.

Interesting facts

Basic properties

Name

Name two billion nine hundred ninety-one million three hundred thirty thousand two hundred ninety-one

Notation

Scientific notation 2.991330291 × 10^9
Engineering notation 2.991330291 × 10^9

Prime Factorization of 2991330291

Prime Factorization 3 × 997110097

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2991330291
Product of the distinct prime numbers

The prime factorization of 2991330291 is 3 × 997110097. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 1, 51, 13, 399, 771, 5887, 7560, 75826, 90807, 490373, 59870, 5641030, 9719429, 88826283, 38961879, 67387765, 679924298, 4700267279, 5286168456

Basic calculations (n = 2991330291)

Multiplication

n×y
n×2 5982660582
n×3 8973990873
n×4 11965321164
n×5 14956651455

Division

n÷y
n÷2 1495665145.5
n÷3 997110097
n÷3 747832572.75
n÷5 598266058.2

Exponentiation

ny
n2 8948056909854144681
n3 2.6766593680039E+28
n4 8.0067722461989E+37
n5 2.3950900353193E+47

Nth Root

y√n
2√n 54693.05523556
3√n 1440.8589093675
4√n 233.86546396499
5√n 78.554826500233

Divisors of 2991330291

1, 3, 997110097, 2991330291

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 -2991330290
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 2991330291 can be divided by 4 positive divisors. The sum of these divisors (counting 2991330291) is 1, the average is 0.25.

Base conversion 2991330291

Base System Value
2 Binary 10110010010011000001001111110011
3 Ternary 21201110201022201210
4 Quaternary 2302103001033303
5 Quinary 22111240032131
6 Senary 1212454331203
8 Octal 26223011763
10 Decimal 2991330291
12 Duodecimal 6b5959b03
16 Hexadecimal b24c13f3
20 Vigesimal 26efg5eb
36 Base36 1dgyl83

Cryptographic Hash Functions

md5 24588b5a0ca9bbec6629c5c519f17573
sha1 8cb4d41ecd3c9fc6447cfb974219f532fbc48586
sha256 edafc0592f668dbdfa43f6a83b547157cbb079149c6fa667a83aa5e23d32a37e
sha512 2433fde1f694a0befe097b69b7d9fc5e1786c941242486bee25fc3633be2773b4c41dc1a5c99bcada5aab36fbfec0f6ca7d2bc9b7028e270f91296951f73a372
ripemd-160 3786beab7222ec38af400614eb739e476a9d7b2f

2991330291 as geometric shapes

Circle

Radius = n
Diameter 5982660582
Circumference 18795082533.332
Area 2.8111149851901E+19

Sphere

Radius = n
Volume 1.1211964542244E+29
Surface area 1.124445994076E+20
Circumference 18795082533.332

Square

Length = n
Perimeter 11965321164
Area 8948056909854144681
Diagonal 4230379867.0697

Cube

Length = n
Surface area 5.3688341459125E+19
Volume 2.6766593680039E+28
Space diagonal 5181136046.2318

Equilateral Triangle

Length = n
Perimeter 8973990873
Area 3.8746222992213E+18
Altitude 2590568023.1159

Triangular Pyramid

Length = n
Surface area 3.8746222992213E+18
Volume 3.1544733167367E+27
Height 1410126622.3566