2155472080 (number)

2155472080 is an even 10-digits composite number following 2155472079 and preceding 2155472081. In scientific notation, it is written as 2.155472080 × 10^9. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 859236864 positive integers (up to 2155472080) that are relatively prime to 2155472080.

Interesting facts

Basic properties

Name

Name two billion one hundred fifty-five million four hundred seventy-two thousand eighty

Notation

Scientific notation 2.155472080 × 10^9
Engineering notation 2.155472080 × 10^9

Prime Factorization of 2155472080

Prime Factorization 2 × 2 × 2 × 2 × 5 × 293 × 91957

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 269434010
Product of the distinct prime numbers

The prime factorization of 2155472080 is 2 × 2 × 2 × 2 × 5 × 293 × 91957. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2155472080)

Multiplication

n×y
n×2 4310944160
n×3 6466416240
n×4 8621888320
n×5 10777360400

Division

n÷y
n÷2 1077736040
n÷3 718490693.33333
n÷3 538868020
n÷5 431094416

Exponentiation

ny
n2 4646059887659526400
n3 1.0014452369858E+28
n4 2.1585872479719E+37
n5 4.6527745452474E+46

Nth Root

y√n
2√n 46427.061935901
3√n 1291.7569314003
4√n 215.46939907073
5√n 73.571308519351

Divisors of 2155472080

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2155472079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2155472080 can be divided by 40 positive divisors. The sum of these divisors (counting 2155472080) is 1, the average is 0.025.

Base conversion 2155472080

Base System Value
2 Binary 10000000011110011110010011010000
3 Ternary 12120012220022211021
4 Quaternary 2000132132103100
5 Quinary 13403300101310
6 Senary 553515125224
8 Octal 20036362320
10 Decimal 2155472080
12 Duodecimal 501a43814
16 Hexadecimal 8079e4d0
20 Vigesimal 1ddbe040
36 Base36 znb8wg

Cryptographic Hash Functions

md5 c57976429d6c2361b823d76038c1e8f8
sha1 e3060d249bdeb2a23621e6e848cae8097b503758
sha256 7159838acf21ca5bcd1f3b46dff17123e54790798469b847b25bc45c143b55d3
sha512 bc6152d1df97a6550f1e21187f559ca33c57c1f3ff6efcf593651e1322fdc52a6ec165fb94120ee6505f8defbe025e30370753fa34ad9fed636096261698d1ba
ripemd-160 13e00745e0c880ecb13bccebde861a14ecb78bdc

2155472080 as geometric shapes

Circle

Radius = n
Diameter 4310944160
Circumference 13543230503.092
Area 1.4596027611209E+19

Sphere

Radius = n
Volume 4.1948439993161E+28
Surface area 5.8384110444838E+19
Circumference 13543230503.092

Square

Length = n
Perimeter 8621888320
Area 4646059887659526400
Diagonal 3048297848.8525

Cube

Length = n
Surface area 2.7876359325957E+19
Volume 1.0014452369858E+28
Space diagonal 3733387156.8562

Equilateral Triangle

Length = n
Perimeter 6466416240
Area 2.0118029451085E+18
Altitude 1866693578.4281

Triangular Pyramid

Length = n
Surface area 2.0118029451085E+18
Volume 1.1802145300994E+27
Height 1016099282.9508