2155704725 (number)

2155704725 is an odd 10-digits composite number following 2155704724 and preceding 2155704726. In scientific notation, it is written as 2.155704725 × 10^9. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 1724179200 positive integers (up to 2155704725) that are relatively prime to 2155704725.

Interesting facts

Basic properties

Name

Name two billion one hundred fifty-five million seven hundred four thousand seven hundred twenty-five

Notation

Scientific notation 2.155704725 × 10^9
Engineering notation 2.155704725 × 10^9

Prime Factorization of 2155704725

Prime Factorization 25 × 7121 × 12109

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2155704725
Product of the distinct prime numbers

The prime factorization of 2155704725 is 25 × 7121 × 12109. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2155704725)

Multiplication

n×y
n×2 4311409450
n×3 6467114175
n×4 8622818900
n×5 10778523625

Division

n÷y
n÷2 1077852362.5
n÷3 718568241.66667
n÷3 538926181.25
n÷5 431140945

Exponentiation

ny
n2 4647062861387325625
n3 1.0017695367665E+28
n4 2.1595193237685E+37
n5 4.6552860099766E+46

Nth Root

y√n
2√n 46429.56735745
3√n 1291.8034038155
4√n 215.4752128609
5√n 73.572896594495

Divisors of 2155704725

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 -2155704724
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 2155704725 can be divided by 8 positive divisors. The sum of these divisors (counting 2155704725) is 1, the average is 0.125.

Base conversion 2155704725

Base System Value
2 Binary 10000000011111010111000110010101
3 Ternary 12120020100010221202
4 Quaternary 2000133113012111
5 Quinary 13403330022400
6 Senary 553524122245
8 Octal 20037270625
10 Decimal 2155704725
12 Duodecimal 501b36385
16 Hexadecimal 807d7195
20 Vigesimal 1ddd31g5
36 Base36 zng8et

Cryptographic Hash Functions

md5 c2c462e6748f22490c5266d921ccf8cc
sha1 4bebeb1c2338c9b3b9d2c7bfebc2302b15551d59
sha256 ed8f07827adad250b614e1d3780c1ff331db369ef0fc9e9dd70f74608faddd46
sha512 eda32e93b27b77051abfea9a218aefaf126032a4124753d8dd12f3d10d0bb89ad3ef9a901d643bc954750f08e4a0c788f91580bb62b25834bb79eb7ee4efa3a6
ripemd-160 13472bcd6e085f8542a2fe9984c183d75f28e786

2155704725 as geometric shapes

Circle

Radius = n
Diameter 4311409450
Circumference 13544692254.738
Area 1.4599178546104E+19

Sphere

Radius = n
Volume 4.1962024230608E+28
Surface area 5.8396714184418E+19
Circumference 13544692254.738

Square

Length = n
Perimeter 8622818900
Area 4647062861387325625
Diagonal 3048626858.5668

Cube

Length = n
Surface area 2.7882377168324E+19
Volume 1.0017695367665E+28
Space diagonal 3733790109.8163

Equilateral Triangle

Length = n
Perimeter 6467114175
Area 2.0122372454723E+18
Altitude 1866895054.9081

Triangular Pyramid

Length = n
Surface area 2.0122372454723E+18
Volume 1.1805967210561E+27
Height 1016208952.8556