2780452948 (number)

2780452948 is an even 10-digits composite number following 2780452947 and preceding 2780452949. In scientific notation, it is written as 2.780452948 × 10^9. The sum of its digits is 49. It has a total of 6 prime factors and 48 positive divisors. There are 1099163520 positive integers (up to 2780452948) that are relatively prime to 2780452948.

Interesting facts

Basic properties

Name

Name two billion seven hundred eighty million four hundred fifty-two thousand nine hundred forty-eight

Notation

Scientific notation 2.780452948 × 10^9
Engineering notation 2.780452948 × 10^9

Prime Factorization of 2780452948

Prime Factorization 2 × 2 × 7 × 13 × 2797 × 2731

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1390226474
Product of the distinct prime numbers

The prime factorization of 2780452948 is 2 × 2 × 7 × 13 × 2797 × 2731. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 1, 72, 5, 534, 539, 7734, 6304, 31821, 26094, 45548, 429774, 906430, 5204350, 33611268, 25756760, 959777273, 270266433, 6379714764, 6366437837

Basic calculations (n = 2780452948)

Multiplication

n×y
n×2 5560905896
n×3 8341358844
n×4 11121811792
n×5 13902264740

Division

n÷y
n÷2 1390226474
n÷3 926817649.33333
n÷3 695113237
n÷5 556090589.6

Exponentiation

ny
n2 7730918596041890704
n3 2.1495455401113E+28
n4 5.9767102338626E+37
n5 1.6617961589085E+47

Nth Root

y√n
2√n 52730.000455149
3√n 1406.1722292385
4√n 229.63013838595
5√n 77.414642048861

Divisors of 2780452948

1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 2731, 2797, 5462, 5594, 10924, 11188, 19117, 19579, 35503, 36361, 38234, 39158, 71006, 72722, 76468, 78316, 142012, 145444, 248521, 254527, 497042, 509054, 994084, 1018108, 7638607, 15277214, 30554428, 53470249, 99301891, 106940498, 198603782, 213880996, 397207564, 695113237, 1390226474, 2780452948

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2780452947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2780452948 can be divided by 48 positive divisors. The sum of these divisors (counting 2780452948) is 1, the average is 0.020833333333333.

Base conversion 2780452948

Base System Value
2 Binary 10100101101110100101100001010100
3 Ternary 21011202220122101211
4 Quaternary 2211232211201110
5 Quinary 21143243443243
6 Senary 1135522431204
8 Octal 24556454124
10 Decimal 2780452948
12 Duodecimal 657202504
16 Hexadecimal a5ba5854
20 Vigesimal 238hgc78
36 Base36 19zer84

Cryptographic Hash Functions

md5 c1a5d4ae18c964177cb97427fa878e0b
sha1 5be344cb19bcdd27d9ceac5bb252820422499a03
sha256 39b14fa701cb96d3aaba1fe0725f23f81f859363acccc973b5b34d9bd7b509c3
sha512 1b9f502b9e4e9db6dbfb9cd9c80665fc2cb2516f5b3af17d75f46c1c4973ff922f568a9d3ceb1ff6213a2446cbd9406a1e359795547d40d8ff323de6ec3eb1eb
ripemd-160 1fefceede70226c61e7e2d2afa2707092f344db2

2780452948 as geometric shapes

Circle

Radius = n
Diameter 5560905896
Circumference 17470101110.178
Area 2.4287397066826E+19

Sphere

Radius = n
Volume 9.0039953031604E+28
Surface area 9.7149588267304E+19
Circumference 17470101110.178

Square

Length = n
Perimeter 11121811792
Area 7730918596041890704
Diagonal 3932154268.6019

Cube

Length = n
Surface area 4.6385511576251E+19
Volume 2.1495455401113E+28
Space diagonal 4815885773.9907

Equilateral Triangle

Length = n
Perimeter 8341358844
Area 3.3475859493809E+18
Altitude 2407942886.9953

Triangular Pyramid

Length = n
Surface area 3.3475859493809E+18
Volume 2.5332637131366E+27
Height 1310718089.534