830508728 (number)

830508728 is an even 9-digits composite number following 830508727 and preceding 830508729. In scientific notation, it is written as 8.30508728 × 10^8. The sum of its digits is 41. It has a total of 7 prime factors and 64 positive divisors. There are 337139712 positive integers (up to 830508728) that are relatively prime to 830508728.

Interesting facts

Basic properties

Name

Name eight hundred thirty million five hundred eight thousand seven hundred twenty-eight

Notation

Scientific notation 8.30508728 × 10^8
Engineering notation 8.30508728 × 10^6

Prime Factorization of 830508728

Prime Factorization 2 × 2 × 2 × 7 × 29 × 53 × 9649

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 207627182
Product of the distinct prime numbers

The prime factorization of 830508728 is 2 × 2 × 2 × 7 × 29 × 53 × 9649. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 2, 4, 89, 359, 403, 821, 1285, 98963, 47703, 41367, 778565, 935001, 532156, 40573943, 25959099, 760327450, 741507099, 9512735130, 6036220190

Basic calculations (n = 830508728)

Multiplication

n×y
n×2 1661017456
n×3 2491526184
n×4 3322034912
n×5 4152543640

Division

n÷y
n÷2 415254364
n÷3 276836242.66667
n÷3 207627182
n÷5 166101745.6

Exponentiation

ny
n2 689744747284177984
n3 5.7283903271166E+26
n4 4.7574781640611E+35
n5 3.9511271385222E+44

Nth Root

y√n
2√n 28818.548332628
3√n 939.97160318622
4√n 169.76026723774
5√n 60.795136819936

Divisors of 830508728

1, 2, 4, 7, 8, 14, 28, 29, 53, 56, 58, 106, 116, 203, 212, 232, 371, 406, 424, 742, 812, 1484, 1537, 1624, 2968, 3074, 6148, 9649, 10759, 12296, 19298, 21518, 38596, 43036, 67543, 77192, 86072, 135086, 270172, 279821, 511397, 540344, 559642, 1022794, 1119284, 1958747, 2045588, 2238568, 3579779, 3917494, 4091176, 7159558, 7834988, 14319116, 14830513, 15669976, 28638232, 29661026, 59322052, 103813591, 118644104, 207627182, 415254364, 830508728

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -830508727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 830508728 can be divided by 64 positive divisors. The sum of these divisors (counting 830508728) is 1, the average is 0.015625.

Base conversion 830508728

Base System Value
2 Binary 110001100000001000111010111000
3 Ternary 2010212202012210112
4 Quaternary 301200020322320
5 Quinary 3200102234403
6 Senary 214224403452
8 Octal 6140107270
10 Decimal 830508728
12 Duodecimal 1b2176588
16 Hexadecimal 31808eb8
20 Vigesimal cjadbg8
36 Base36 dqgomw

Cryptographic Hash Functions

md5 5ba0e16b9069b667800a6922749811a6
sha1 ff3b505f3ae8063a41c279f692b2e58261c40bf0
sha256 60556fb1dde445954bf014b14a94a5f4e48b057fe1a4a54739e35b650044716f
sha512 fd7b2896b646aa3e2ec2fba94dab97553221cb2296f10ab05cb4cd3eccb5fc81fc61be8b743c117eca635735df1150ffa42d12112147d7cf0baf79ccb07efab2
ripemd-160 bfad1f391e85fa5bd391cd70babe308eec4ff974

830508728 as geometric shapes

Circle

Radius = n
Diameter 1661017456
Circumference 5218240237.254
Area 2.1668970309201E+18

Sphere

Radius = n
Volume 2.3995025291419E+27
Surface area 8.6675881236805E+18
Circumference 5218240237.254

Square

Length = n
Perimeter 3322034912
Area 689744747284177984
Diagonal 1174516706.8068

Cube

Length = n
Surface area 4138468483705067904
Volume 5.7283903271166E+26
Space diagonal 1438483313.0254

Equilateral Triangle

Length = n
Perimeter 2491526184
Area 2.9866823663749E+17
Altitude 719241656.5127

Triangular Pyramid

Length = n
Surface area 2.9866823663749E+17
Volume 6.750972742646E+25
Height 391505568.93561