1325698728 (number)

1325698728 is an even 10-digits composite number following 1325698727 and preceding 1325698729. In scientific notation, it is written as 1.325698728 × 10^9. The sum of its digits is 51. It has a total of 5 prime factors and 16 positive divisors. There are 441899568 positive integers (up to 1325698728) that are relatively prime to 1325698728.

Interesting facts

Basic properties

Name

Name one billion three hundred twenty-five million six hundred ninety-eight thousand seven hundred twenty-eight

Notation

Scientific notation 1.325698728 × 10^9
Engineering notation 1.325698728 × 10^9

Prime Factorization of 1325698728

Prime Factorization 2 × 2 × 2 × 3 × 55237447

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 331424682
Product of the distinct prime numbers

The prime factorization of 1325698728 is 2 × 2 × 2 × 3 × 55237447. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 97, 57, 295, 22, 6714, 4458, 58359, 2558, 403828, 542189, 8521862, 7616615, 48193287, 91991528, 833101601, 447555538, 4914736247, 2121871270

Basic calculations (n = 1325698728)

Multiplication

n×y
n×2 2651397456
n×3 3977096184
n×4 5302794912
n×5 6628493640

Division

n÷y
n÷2 662849364
n÷3 441899576
n÷3 331424682
n÷5 265139745.6

Exponentiation

ny
n2 1757477117420817984
n3 2.3298851790539E+27
n4 3.0887258182578E+36
n5 4.0947198884051E+45

Nth Root

y√n
2√n 36410.145948623
3√n 1098.5376512939
4√n 190.81442804102
5√n 66.755794323342

Divisors of 1325698728

1, 2, 3, 4, 6, 8, 12, 24, 55237447, 110474894, 165712341, 220949788, 331424682, 441899576, 662849364, 1325698728

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1325698727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1325698728 can be divided by 16 positive divisors. The sum of these divisors (counting 1325698728) is 1, the average is 0.0625.

Base conversion 1325698728

Base System Value
2 Binary 1001111000001001000111010101000
3 Ternary 10102101112110202220
4 Quaternary 1033001020322220
5 Quinary 10203334324403
6 Senary 335314154040
8 Octal 11701107250
10 Decimal 1325698728
12 Duodecimal 30bb82920
16 Hexadecimal 4f048ea8
20 Vigesimal 10e5c6g8
36 Base36 lxaboo

Cryptographic Hash Functions

md5 dabc166196cafd69999029c4a417035c
sha1 21f70536b0ef5a2449b09b2175ec9e8144858b1f
sha256 e08e12a4b02a9d895acffc7496fed694c9602f428d2d749e0835031356b8e81f
sha512 f2fbe865a884d346c3fc6436e7540390bc66458f8501bc1e06b94d68935e4d8fda2a9cd12eb8ef5d689e5f6d579ad5e63f00385fe64de0a0ac41b4e1638a955a
ripemd-160 c8a84be1ef5127ff0aaf0cfcc84063b8e14f1f23

1325698728 as geometric shapes

Circle

Radius = n
Diameter 2651397456
Circumference 8329610769.5163
Area 5.5212772009414E+18

Sphere

Radius = n
Volume 9.7594002162979E+27
Surface area 2.2085108803766E+19
Circumference 8329610769.5163

Square

Length = n
Perimeter 5302794912
Area 1757477117420817984
Diagonal 1874821120.7584

Cube

Length = n
Surface area 1.0544862704525E+19
Volume 2.3298851790539E+27
Space diagonal 2296177552.4254

Equilateral Triangle

Length = n
Perimeter 3977096184
Area 7.6100991512814E+17
Altitude 1148088776.2127

Triangular Pyramid

Length = n
Surface area 7.6100991512814E+17
Volume 2.7457960158251E+26
Height 624940373.58612