2801996831 (number)

2801996831 is an odd 10-digits composite number following 2801996830 and preceding 2801996832. In scientific notation, it is written as 2.801996831 × 10^9. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 2575843200 positive integers (up to 2801996831) that are relatively prime to 2801996831.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.801996831 × 10^9
Engineering notation 2.801996831 × 10^9

Prime Factorization of 2801996831

Prime Factorization 43 × 17 × 3833101

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2801996831
Product of the distinct prime numbers

The prime factorization of 2801996831 is 43 × 17 × 3833101. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 7, 1, 32, 946, 183, 3627, 9202, 10880, 89683, 927937, 123735, 6030782, 3197464, 63527077, 97431944, 78909898, 59174622, 3562381468, 4902570761

Basic calculations (n = 2801996831)

Multiplication

n×y
n×2 5603993662
n×3 8405990493
n×4 11207987324
n×5 14009984155

Division

n÷y
n÷2 1400998415.5
n÷3 933998943.66667
n÷3 700499207.75
n÷5 560399366.2

Exponentiation

ny
n2 7851186240934042561
n3 2.1998998966688E+28
n4 6.1641125389832E+37
n5 1.7271823800158E+47

Nth Root

y√n
2√n 52933.891137909
3√n 1409.7947207146
4√n 230.07366459008
5√n 77.53423887834

Divisors of 2801996831

1, 17, 43, 731, 3833101, 65162717, 164823343, 2801996831

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 -2801996830
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 2801996831 can be divided by 8 positive divisors. The sum of these divisors (counting 2801996831) is 1, the average is 0.125.

Base conversion 2801996831

Base System Value
2 Binary 10100111000000110001010000011111
3 Ternary 21020021110012001102
4 Quaternary 2213000301100133
5 Quinary 21214302344311
6 Senary 1142012303315
8 Octal 24700612037
10 Decimal 2801996831
12 Duodecimal 662471b3b
16 Hexadecimal a703141f
20 Vigesimal 23fc9c1b
36 Base36 1ac8ilb

Cryptographic Hash Functions

md5 a47128fb0265b3c122f578f7523071a4
sha1 7ca281cabb43c146abbc63c6614fded1b623b23e
sha256 b6579bbdc62444e14de262a48cce78d3f80a0c0696146464ee1c957b50881d3a
sha512 0c42946909a39ec74f08fc4017b8c283b0c6253d277621ab08c2becd2ba0ac4e760769500cf26a0b08f2236571bb83ede3484a7b226458590a66c2c1beff4128
ripemd-160 79d54d21d239190a325469c3f30fcbd68695bd98

2801996831 as geometric shapes

Circle

Radius = n
Diameter 5603993662
Circumference 17605465319.303
Area 2.4665229016484E+19

Sphere

Radius = n
Volume 9.2149191386769E+28
Surface area 9.8660916065935E+19
Circumference 17605465319.303

Square

Length = n
Perimeter 11207987324
Area 7851186240934042561
Diagonal 3962621920.1266

Cube

Length = n
Surface area 4.7107117445604E+19
Volume 2.1998998966688E+28
Space diagonal 4853200873.939

Equilateral Triangle

Length = n
Perimeter 8405990493
Area 3.3996633672459E+18
Altitude 2426600436.9695

Triangular Pyramid

Length = n
Surface area 3.3996633672459E+18
Volume 2.5926068914435E+27
Height 1320873973.3755