2978045208 (number)

2978045208 is an even 10-digits composite number following 2978045207 and preceding 2978045209. In scientific notation, it is written as 2.978045208 × 10^9. The sum of its digits is 45. It has a total of 8 prime factors and 96 positive divisors. There are 965421504 positive integers (up to 2978045208) that are relatively prime to 2978045208.

Interesting facts

Basic properties

Name

Name two billion nine hundred seventy-eight million forty-five thousand two hundred eight

Notation

Scientific notation 2.978045208 × 10^9
Engineering notation 2.978045208 × 10^9

Prime Factorization of 2978045208

Prime Factorization 2 × 2 × 2 × 3 × 3 × 47 × 163 × 5399

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 248170434
Product of the distinct prime numbers

The prime factorization of 2978045208 is 2 × 2 × 2 × 3 × 3 × 47 × 163 × 5399. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2978045208)

Multiplication

n×y
n×2 5956090416
n×3 8934135624
n×4 11912180832
n×5 14890226040

Division

n÷y
n÷2 1489022604
n÷3 992681736
n÷3 744511302
n÷5 595609041.6

Exponentiation

ny
n2 8868753260891763264
n3 2.6411548149533E+28
n4 7.8654784402578E+37
n5 2.3423750377637E+47

Nth Root

y√n
2√n 54571.46880926
3√n 1438.7226983678
4√n 233.60536982111
5√n 78.484926743945

Divisors of 2978045208

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2978045207
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2978045208 can be divided by 96 positive divisors. The sum of these divisors (counting 2978045208) is 1, the average is 0.010416666666667.

Base conversion 2978045208

Base System Value
2 Binary 10110001100000010101110100011000
3 Ternary 21200112201101000200
4 Quaternary 2301200111310120
5 Quinary 22044334421313
6 Senary 1211301502200
8 Octal 26140256430
10 Decimal 2978045208
12 Duodecimal 6b1411960
16 Hexadecimal b1815d18
20 Vigesimal 26acfd08
36 Base36 1d91ue0

Cryptographic Hash Functions

md5 61702d0313316e2c2c26116c32bf06aa
sha1 6cabd6e976876efdc869022559fca853bc09fbdb
sha256 e4090b16f2b645e7ca651d3d526284c71fb5d6136a6f111d7b89ea245337ec82
sha512 addbf9a1a7d52f068045ce47dafc27287716c374bfefeb9e14d717ff2fb336367e7f7a1dacedb80e13bc0e2a20a9d9ec41242932e1a965cfdd7edcc15f4d0f3e
ripemd-160 4420c208b4f28b8e486bdcccb4442a9f41ff26de

2978045208 as geometric shapes

Circle

Radius = n
Diameter 5956090416
Circumference 18711609895.022
Area 2.7862010090918E+19

Sphere

Radius = n
Volume 1.1063243418201E+29
Surface area 1.1144804036367E+20
Circumference 18711609895.022

Square

Length = n
Perimeter 11912180832
Area 8868753260891763264
Diagonal 4211591922.5138

Cube

Length = n
Surface area 5.3212519565351E+19
Volume 2.6411548149533E+28
Space diagonal 5158125607.493

Equilateral Triangle

Length = n
Perimeter 8934135624
Area 3.8402828119142E+18
Altitude 2579062803.7465

Triangular Pyramid

Length = n
Surface area 3.8402828119142E+18
Volume 3.112630799695E+27
Height 1403863974.1713