855128250 (number)

855128250 is an even 9-digits composite number following 855128249 and preceding 855128251. In scientific notation, it is written as 8.55128250 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 64 positive divisors. There are 212544000 positive integers (up to 855128250) that are relatively prime to 855128250.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million one hundred twenty-eight thousand two hundred fifty

Notation

Scientific notation 8.55128250 × 10^8
Engineering notation 8.55128250 × 10^6

Prime Factorization of 855128250

Prime Factorization 2 × 19 × 225 × 5 × 83 × 241

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 855128250
Product of the distinct prime numbers

The prime factorization of 855128250 is 2 × 19 × 225 × 5 × 83 × 241. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 8, 63, 32, 207, 360, 9537, 3584, 81249, 5342, 313204, 486855, 1774501, 3222970, 76901526, 37165903, 122086918, 56796169, 9806264615, 8924472207

Basic calculations (n = 855128250)

Multiplication

n×y
n×2 1710256500
n×3 2565384750
n×4 3420513000
n×5 4275641250

Division

n÷y
n÷2 427564125
n÷3 285042750
n÷3 213782062.5
n÷5 171025650

Exponentiation

ny
n2 731244323948062500
n3 6.2530767906014E+26
n4 5.3471826130626E+35
n5 4.5725269103386E+44

Nth Root

y√n
2√n 29242.575980922
3√n 949.16944953012
4√n 171.00460806926
5√n 61.151378397517

Divisors of 855128250

1, 2, 5, 10, 19, 38, 83, 95, 166, 190, 225, 241, 415, 450, 482, 830, 1125, 1205, 1577, 2250, 2410, 3154, 4275, 4579, 7885, 8550, 9158, 15770, 18675, 20003, 21375, 22895, 37350, 40006, 42750, 45790, 54225, 93375, 100015, 108450, 186750, 200030, 271125, 354825, 380057, 542250, 709650, 760114, 1030275, 1774125, 1900285, 2060550, 3548250, 3800570, 4500675, 5151375, 9001350, 10302750, 22503375, 45006750, 85512825, 171025650, 427564125, 855128250

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 -855128249
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 855128250 can be divided by 64 positive divisors. The sum of these divisors (counting 855128250) is 1, the average is 0.015625.

Base conversion 855128250

Base System Value
2 Binary 110010111110000011100010111010
3 Ternary 2012121002000102200
4 Quaternary 302332003202322
5 Quinary 3222403101000
6 Senary 220504211030
8 Octal 6276034272
10 Decimal 855128250
12 Duodecimal 1ba469a76
16 Hexadecimal 32f838ba
20 Vigesimal d74b0ca
36 Base36 e54d6i

Cryptographic Hash Functions

md5 c961bb876f471480b9070cc4add8ac64
sha1 72ed6338270b2593824b49b7e28442c3b35178e8
sha256 6bf98494e37ed3c74c7aba01e79e52d0134d2fef4a6dc654a6e824dffd868d92
sha512 917df94fd64af59e0cf3c338c94796a157c488e2f9b5cdd641658eff1c7edc14a9302822929a58e652c84121e84efa407546795ec6316f302bbc79abbf1091aa
ripemd-160 aa9541c72c101a4d09920d9390657c5163765844

855128250 as geometric shapes

Circle

Radius = n
Diameter 1710256500
Circumference 5372929256.1542
Area 2.2972717960945E+18

Sphere

Radius = n
Volume 2.6192826810248E+27
Surface area 9.1890871843779E+18
Circumference 5372929256.1542

Square

Length = n
Perimeter 3420513000
Area 731244323948062500
Diagonal 1209333968.7184

Cube

Length = n
Surface area 4387465943688375000
Volume 6.2530767906014E+26
Space diagonal 1481125575.9875

Equilateral Triangle

Length = n
Perimeter 2565384750
Area 3.166380804561E+17
Altitude 740562787.99373

Triangular Pyramid

Length = n
Surface area 3.166380804561E+17
Volume 7.3693216698574E+25
Height 403111322.90612