2801366989 (number)

2801366989 is an odd 10-digits composite number following 2801366988 and preceding 2801366990. In scientific notation, it is written as 2.801366989 × 10^9. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 2741444160 positive integers (up to 2801366989) that are relatively prime to 2801366989.

Interesting facts

Basic properties

Name

Name two billion eight hundred one million three hundred sixty-six thousand nine hundred eighty-nine

Notation

Scientific notation 2.801366989 × 10^9
Engineering notation 2.801366989 × 10^9

Prime Factorization of 2801366989

Prime Factorization 61 × 197 × 233117

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2801366989
Product of the distinct prime numbers

The prime factorization of 2801366989 is 61 × 197 × 233117. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 91, 27, 602, 244, 7942, 5956, 1345, 79563, 969270, 567273, 7466240, 2877892, 64815138, 32580976, 996080908, 352848450, 4746615339, 577273891

Basic calculations (n = 2801366989)

Multiplication

n×y
n×2 5602733978
n×3 8404100967
n×4 11205467956
n×5 14006834945

Division

n÷y
n÷2 1400683494.5
n÷3 933788996.33333
n÷3 700341747.25
n÷5 560273397.8

Exponentiation

ny
n2 7847657007058926121
n3 2.1984167280569E+28
n4 6.1585720500441E+37
n5 1.7252420440372E+47

Nth Root

y√n
2√n 52927.941477069
3√n 1409.6890800447
4√n 230.06073432263
5√n 77.530752884995

Divisors of 2801366989

1, 61, 197, 12017, 233117, 14220137, 45924049, 2801366989

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2801366988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2801366989 can be divided by 8 positive divisors. The sum of these divisors (counting 2801366989) is 1, the average is 0.125.

Base conversion 2801366989

Base System Value
2 Binary 10100110111110010111011111001101
3 Ternary 21020020021012001221
4 Quaternary 2212332113133031
5 Quinary 21214122220424
6 Senary 1141551003341
8 Octal 24676273715
10 Decimal 2801366989
12 Duodecimal 662209551
16 Hexadecimal a6f977cd
20 Vigesimal 23f8ah99
36 Base36 1abv0lp

Cryptographic Hash Functions

md5 61b89725f35cf5cbb095543db9544468
sha1 582478e8b0537d4dbb148327d4c56ca3b46534aa
sha256 d0941761dd89060ca7484464fd0ab996f549849ed71f322f5137f1a6fe71b1d1
sha512 3e8e1a39fe54e13be3220447f01c11da1396dde7613d49b600f825ac2e90556cb6ebc7f932fe51018959718b6fed06f6e59df20d1de0b223e0e477d85dddc212
ripemd-160 8727001838cbae8dffc1bcae61ad8848c31ba8d4

2801366989 as geometric shapes

Circle

Radius = n
Diameter 5602733978
Circumference 17601507905.303
Area 2.4654141601269E+19

Sphere

Radius = n
Volume 9.2087064565235E+28
Surface area 9.8616566405075E+19
Circumference 17601507905.303

Square

Length = n
Perimeter 11205467956
Area 7847657007058926121
Diagonal 3961731189.0281

Cube

Length = n
Surface area 4.7085942042354E+19
Volume 2.1984167280569E+28
Space diagonal 4852109955.5942

Equilateral Triangle

Length = n
Perimeter 8404100967
Area 3.39813516415E+18
Altitude 2426054977.7971

Triangular Pyramid

Length = n
Surface area 3.39813516415E+18
Volume 2.5908589604717E+27
Height 1320577063.0094