2997996861 (number)

2997996861 is an odd 10-digits composite number following 2997996860 and preceding 2997996862. In scientific notation, it is written as 2.997996861 × 10^9. The sum of its digits is 66. It has a total of 4 prime factors and 16 positive divisors. There are 1988409600 positive integers (up to 2997996861) that are relatively prime to 2997996861.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.997996861 × 10^9
Engineering notation 2.997996861 × 10^9

Prime Factorization of 2997996861

Prime Factorization 3 × 241 × 2221 × 1867

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2997996861
Product of the distinct prime numbers

The prime factorization of 2997996861 is 3 × 241 × 2221 × 1867. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 61, 98, 96, 295, 5326, 8752, 22641, 34196, 270040, 399745, 4519007, 9613749, 88503730, 87488439, 261742928, 774044275, 4102269860, 6740227598

Basic calculations (n = 2997996861)

Multiplication

n×y
n×2 5995993722
n×3 8993990583
n×4 11991987444
n×5 14989984305

Division

n÷y
n÷2 1498998430.5
n÷3 999332287
n÷3 749499215.25
n÷5 599599372.2

Exponentiation

ny
n2 8987985178565853321
n3 2.6945951352055E+28
n4 8.0783877570119E+37
n5 2.4218981137463E+47

Nth Root

y√n
2√n 54753.966623433
3√n 1441.9284959058
4√n 233.99565513794
5√n 78.589809265516

Divisors of 2997996861

1, 3, 241, 723, 1867, 2221, 5601, 6663, 449947, 535261, 1349841, 1605783, 4146607, 12439821, 999332287, 2997996861

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 -2997996860
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 2997996861 can be divided by 16 positive divisors. The sum of these divisors (counting 2997996861) is 1, the average is 0.0625.

Base conversion 2997996861

Base System Value
2 Binary 10110010101100011100110100111101
3 Ternary 21201221021000112210
4 Quaternary 2302230130310331
5 Quinary 22114441344421
6 Senary 1213253251033
8 Octal 26254346475
10 Decimal 2997996861
12 Duodecimal 6b8033a79
16 Hexadecimal b2b1cd3d
20 Vigesimal 26gh9c31
36 Base36 1dkxh6l

Cryptographic Hash Functions

md5 5055992155dd78bb07fc8241103bf3ae
sha1 164469dadfea87d6126acf342df042f8b170dade
sha256 30944ee7f33793ac8b3489089a8aac4315932ab1c50e0b48a95f004b6267e4b8
sha512 5714c77a595ac4421b1eccc42c5eddebe373434341ebdd4167e600dbb16e7bc894a44676d33d6a0453f57b3986b74e5322b751b91ead6440644c53ca0fbb8160
ripemd-160 a00d13e53157128cc3824dc1c1ac08d9385c6027

2997996861 as geometric shapes

Circle

Radius = n
Diameter 5995993722
Circumference 18836969828.006
Area 2.8236588207556E+19

Sphere

Radius = n
Volume 1.1287093708214E+29
Surface area 1.1294635283023E+20
Circumference 18836969828.006

Square

Length = n
Perimeter 11991987444
Area 8987985178565853321
Diagonal 4239807820.7782

Cube

Length = n
Surface area 5.3927911071395E+19
Volume 2.6945951352055E+28
Space diagonal 5192682884.184

Equilateral Triangle

Length = n
Perimeter 8993990583
Area 3.891911746738E+18
Altitude 2596341442.092

Triangular Pyramid

Length = n
Surface area 3.891911746738E+18
Volume 3.1756108210935E+27
Height 1413269273.5927