1625442904 (number)

1625442904 is an even 10-digits composite number following 1625442903 and preceding 1625442905. In scientific notation, it is written as 1.625442904 × 10^9. The sum of its digits is 37. It has a total of 4 prime factors and 8 positive divisors. There are 812721448 positive integers (up to 1625442904) that are relatively prime to 1625442904.

Interesting facts

Basic properties

Name

Name one billion six hundred twenty-five million four hundred forty-two thousand nine hundred four

Notation

Scientific notation 1.625442904 × 10^9
Engineering notation 1.625442904 × 10^9

Prime Factorization of 1625442904

Prime Factorization 2 × 2 × 2 × 203180363

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 406360726
Product of the distinct prime numbers

The prime factorization of 1625442904 is 2 × 2 × 2 × 203180363. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1625442904)

Multiplication

n×y
n×2 3250885808
n×3 4876328712
n×4 6501771616
n×5 8127214520

Division

n÷y
n÷2 812721452
n÷3 541814301.33333
n÷3 406360726
n÷5 325088580.8

Exponentiation

ny
n2 2642064634163953216
n3 4.2945252115112E+27
n4 6.9805055310999E+36
n5 1.1346413181859E+46

Nth Root

y√n
2√n 40316.781915227
3√n 1175.7741460079
4√n 200.79039298539
5√n 69.533540576439

Divisors of 1625442904

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 -1625442903
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 1625442904 can be divided by 8 positive divisors. The sum of these divisors (counting 1625442904) is 1, the average is 0.125.

Base conversion 1625442904

Base System Value
2 Binary 1100000111000100100101001011000
3 Ternary 11012021120001111001
4 Quaternary 1200320210221120
5 Quinary 11312103133104
6 Senary 425142514344
8 Octal 14070445130
10 Decimal 1625442904
12 Duodecimal 3944359b4
16 Hexadecimal 60e24a58
20 Vigesimal 157j0754
36 Base36 qvqvrs

Cryptographic Hash Functions

md5 d860c1e64a702c470a4cf11009dfe6a8
sha1 546fa4e41a651cdbe7b6f0676cc2e6da72222727
sha256 68ffbe311dfd7d448edf91536c51ec9fa19314c2409b21118cf827b03c21c82f
sha512 bffe6d6b8638ea0cadce39a8aa729da1dc104cc2bbab6a2d871f27859b714371fb50a85c0f3a185a0199782da199edf3acd71f56902ea7e7083b40076c4b9f40
ripemd-160 2b4b4e8579c66f8d659d7c121802277c957ab2ab

1625442904 as geometric shapes

Circle

Radius = n
Diameter 3250885808
Circumference 10212958972.072
Area 8.3002908449989E+18

Sphere

Radius = n
Volume 1.7988865140186E+28
Surface area 3.3201163379996E+19
Circumference 10212958972.072

Square

Length = n
Perimeter 6501771616
Area 2642064634163953216
Diagonal 2298723399.6999

Cube

Length = n
Surface area 1.5852387804984E+19
Volume 4.2945252115112E+27
Space diagonal 2815349694.5303

Equilateral Triangle

Length = n
Perimeter 4876328712
Area 1.1440475458132E+18
Altitude 1407674847.2652

Triangular Pyramid

Length = n
Surface area 1.1440475458132E+18
Volume 5.0611464983935E+26
Height 766241133.2333