2991043902 (number)

2991043902 is an even 10-digits composite number following 2991043901 and preceding 2991043903. In scientific notation, it is written as 2.991043902 × 10^9. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 775565280 positive integers (up to 2991043902) that are relatively prime to 2991043902.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.991043902 × 10^9
Engineering notation 2.991043902 × 10^9

Prime Factorization of 2991043902

Prime Factorization 2 × 33 × 7 × 619 × 10459

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2991043902
Product of the distinct prime numbers

The prime factorization of 2991043902 is 2 × 33 × 7 × 619 × 10459. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2991043902)

Multiplication

n×y
n×2 5982087804
n×3 8973131706
n×4 11964175608
n×5 14955219510

Division

n÷y
n÷2 1495521951
n÷3 997014634
n÷3 747760975.5
n÷5 598208780.4

Exponentiation

ny
n2 8946343623691385604
n3 2.6758906540839E+28
n4 8.0037064233164E+37
n5 2.3939437290859E+47

Nth Root

y√n
2√n 54690.437025133
3√n 1440.8129254437
4√n 233.85986621294
5√n 78.553322279862

Divisors of 2991043902

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 -2991043901
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 2991043902 can be divided by 32 positive divisors. The sum of these divisors (counting 2991043902) is 1, the average is 0.03125.

Base conversion 2991043902

Base System Value
2 Binary 10110010010001111011010100111110
3 Ternary 21201110011202212210
4 Quaternary 2302101323110332
5 Quinary 22111201401102
6 Senary 1212444241250
8 Octal 26221732476
10 Decimal 2991043902
12 Duodecimal 6b5840226
16 Hexadecimal b247b53e
20 Vigesimal 26ee09f2
36 Base36 1dgsg8u

Cryptographic Hash Functions

md5 677609a7aff6fb5cc307a87bb46f0ced
sha1 8a4df5e01c7bc1bdec38e05c92f39081ca7ddf5d
sha256 0dbe18abbd7a6b5ac5444fa1c5e1d321131e87435127b7ad51064c8652f65f8a
sha512 ecfe773337237ffe86d2b0ed9fe5e3fd5cd89678d4c27383a823dd3cebb98f5a6dc1fedd6d06acbdb40ca027a8bb431f848ddb968dcc37c7b5fc2a55f20dc962
ripemd-160 faccc2047fe1af157f366a5eeed0872390368672

2991043902 as geometric shapes

Circle

Radius = n
Diameter 5982087804
Circumference 18793283098.175
Area 2.8105767404679E+19

Sphere

Radius = n
Volume 1.1208744560906E+29
Surface area 1.1242306961871E+20
Circumference 18793283098.175

Square

Length = n
Perimeter 11964175608
Area 8946343623691385604
Diagonal 4229974851.8617

Cube

Length = n
Surface area 5.3678061742148E+19
Volume 2.6758906540839E+28
Space diagonal 5180640005.9331

Equilateral Triangle

Length = n
Perimeter 8973131706
Area 3.8738804245508E+18
Altitude 2590320002.9665

Triangular Pyramid

Length = n
Surface area 3.8738804245508E+18
Volume 3.153567378694E+27
Height 1409991617.2872