2801978084 (number)

2801978084 is an even 10-digits composite number following 2801978083 and preceding 2801978085. In scientific notation, it is written as 2.801978084 × 10^9. The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors. There are 1385487360 positive integers (up to 2801978084) that are relatively prime to 2801978084.

Interesting facts

Basic properties

Name

Name two billion eight hundred one million nine hundred seventy-eight thousand eighty-four

Notation

Scientific notation 2.801978084 × 10^9
Engineering notation 2.801978084 × 10^9

Prime Factorization of 2801978084

Prime Factorization 2 × 2 × 97 × 2141 × 3373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1400989042
Product of the distinct prime numbers

The prime factorization of 2801978084 is 2 × 2 × 97 × 2141 × 3373. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 39, 96, 300, 602, 8001, 4994, 95424, 47330, 459213, 434183, 1028019, 1821324, 95519488, 85662050, 129489722, 187510337, 1855531412, 4350434087

Basic calculations (n = 2801978084)

Multiplication

n×y
n×2 5603956168
n×3 8405934252
n×4 11207912336
n×5 14009890420

Division

n÷y
n÷2 1400989042
n÷3 933992694.66667
n÷3 700494521
n÷5 560395616.8

Exponentiation

ny
n2 7851081183216311056
n3 2.1998557411077E+28
n4 6.1639475745453E+37
n5 1.7271246014801E+47

Nth Root

y√n
2√n 52933.714058245
3√n 1409.7915765901
4√n 230.07327975722
5√n 77.534135128168

Divisors of 2801978084

1, 2, 4, 97, 194, 388, 2141, 3373, 4282, 6746, 8564, 13492, 207677, 327181, 415354, 654362, 830708, 1308724, 7221593, 14443186, 28886372, 700494521, 1400989042, 2801978084

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2801978083
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2801978084 can be divided by 24 positive divisors. The sum of these divisors (counting 2801978084) is 1, the average is 0.041666666666667.

Base conversion 2801978084

Base System Value
2 Binary 10100111000000101100101011100100
3 Ternary 21020021102020100002
4 Quaternary 2213000230223210
5 Quinary 21214301244314
6 Senary 1142012040432
8 Octal 24700545344
10 Decimal 2801978084
12 Duodecimal 662463118
16 Hexadecimal a702cae4
20 Vigesimal 23fc7544
36 Base36 1ac844k

Cryptographic Hash Functions

md5 8146d4fc90f62011c43c0660b8c3e314
sha1 064df6fc48a5fdf95d1aef3c9765da71f0827712
sha256 e122881f712a7b271c3354abcbd8a20c28a2598a613b859663d44d36344d1f94
sha512 fc6437a7a21c45dcebfdbab572c040cf02c49c97b65c2c4974c363a4d73bf60c6e1ec25f967c28be4e732d23c2b1d6ab371efaf3631220de4028fcb4649828c7
ripemd-160 41685935c2fca34d9e94df33bfda2aa63b1957eb

2801978084 as geometric shapes

Circle

Radius = n
Diameter 5603956168
Circumference 17605347528.428
Area 2.4664898967929E+19

Sphere

Radius = n
Volume 9.214734180295E+28
Surface area 9.8659595871718E+19
Circumference 17605347528.428

Square

Length = n
Perimeter 11207912336
Area 7851081183216311056
Diagonal 3962595407.865

Cube

Length = n
Surface area 4.7106487099298E+19
Volume 2.1998557411077E+28
Space diagonal 4853168403.1825

Equilateral Triangle

Length = n
Perimeter 8405934252
Area 3.3996178759197E+18
Altitude 2426584201.5912

Triangular Pyramid

Length = n
Surface area 3.3996178759197E+18
Volume 2.5925548536157E+27
Height 1320865135.955