870830728 (number)

870830728 is an even 9-digits composite number following 870830727 and preceding 870830729. In scientific notation, it is written as 8.70830728 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 8 positive divisors. There are 435415360 positive integers (up to 870830728) that are relatively prime to 870830728.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.70830728 × 10^8
Engineering notation 8.70830728 × 10^6

Prime Factorization of 870830728

Prime Factorization 2 × 2 × 2 × 108853841

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 217707682
Product of the distinct prime numbers

The prime factorization of 870830728 is 2 × 2 × 2 × 108853841. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 58, 40, 126, 603, 1096, 441, 44975, 98739, 185639, 95781, 2318704, 7724997, 99342158, 72970572, 384878517, 761372701, 8609928564, 9140784099

Basic calculations (n = 870830728)

Multiplication

n×y
n×2 1741661456
n×3 2612492184
n×4 3483322912
n×5 4354153640

Division

n÷y
n÷2 435415364
n÷3 290276909.33333
n÷3 217707682
n÷5 174166145.6

Exponentiation

ny
n2 758346156829009984
n3 6.6039113582741E+26
n4 5.7508889357733E+35
n5 5.0080507985866E+44

Nth Root

y√n
2√n 29509.841205943
3√n 954.9440234727
4√n 171.78428684238
5√n 61.374327864218

Divisors of 870830728

1, 2, 4, 8, 108853841, 217707682, 435415364, 870830728

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 -870830727
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 870830728 can be divided by 8 positive divisors. The sum of these divisors (counting 870830728) is 1, the average is 0.125.

Base conversion 870830728

Base System Value
2 Binary 110011111001111101001010001000
3 Ternary 2020200121210011221
4 Quaternary 303321331022020
5 Quinary 3240413040403
6 Senary 222224531424
8 Octal 6371751210
10 Decimal 870830728
12 Duodecimal 203780b74
16 Hexadecimal 33e7d288
20 Vigesimal dc2dgg8
36 Base36 eegxag

Cryptographic Hash Functions

md5 a562314562e76d91ce4f5ea1fad5f14e
sha1 8ef2ffbb9d2dec01558bbbbbb64ed2b410f54691
sha256 31c988221faa42267e4c5f0297069034939005213db04b7f90275d785da912a6
sha512 64ea5564db1b6c0a19961217afb3a359dba84f411bce310b3c67907d2e3eb5a77495bb426cfceb323be173710372308ef2f1e43cbbc4ccb92b883bed361dec2d
ripemd-160 c3fe9129c0b1d0b2708563ae67c5712baed8f368

870830728 as geometric shapes

Circle

Radius = n
Diameter 1741661456
Circumference 5471590835.2101
Area 2.3824147151721E+18

Sphere

Radius = n
Volume 2.7662399210816E+27
Surface area 9.5296588606883E+18
Circumference 5471590835.2101

Square

Length = n
Perimeter 3483322912
Area 758346156829009984
Diagonal 1231540626.0688

Cube

Length = n
Surface area 4550076940974059904
Volume 6.6039113582741E+26
Space diagonal 1508323065.6882

Equilateral Triangle

Length = n
Perimeter 2612492184
Area 3.2837351833811E+17
Altitude 754161532.8441

Triangular Pyramid

Length = n
Surface area 3.2837351833811E+17
Volume 7.7827841729841E+25
Height 410513542.02295