855261245 (number)

855261245 is an odd 9-digits composite number following 855261244 and preceding 855261246. In scientific notation, it is written as 8.55261245 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 641909760 positive integers (up to 855261245) that are relatively prime to 855261245.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million two hundred sixty-one thousand two hundred forty-five

Notation

Scientific notation 8.55261245 × 10^8
Engineering notation 8.55261245 × 10^6

Prime Factorization of 855261245

Prime Factorization 5 × 17 × 317 × 31741

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 855261245
Product of the distinct prime numbers

The prime factorization of 855261245 is 5 × 17 × 317 × 31741. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 45, 93, 570, 989, 2980, 9915, 41714, 36175, 339983, 298478, 295895, 2814274, 46807147, 31545268, 260936427, 908715776, 3369610047, 1144226781

Basic calculations (n = 855261245)

Multiplication

n×y
n×2 1710522490
n×3 2565783735
n×4 3421044980
n×5 4276306225

Division

n÷y
n÷2 427630622.5
n÷3 285087081.66667
n÷3 213815311.25
n÷5 171052249

Exponentiation

ny
n2 731471797198950025
n3 6.2559947995476E+26
n4 5.3505099009746E+35
n5 4.5760837592924E+44

Nth Root

y√n
2√n 29244.849888485
3√n 949.21865394174
4√n 171.01125661337
5√n 61.153280409682

Divisors of 855261245

1, 5, 17, 85, 317, 1585, 5389, 26945, 31741, 158705, 539597, 2697985, 10061897, 50309485, 171052249, 855261245

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 -855261244
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 855261245 can be divided by 16 positive divisors. The sum of these divisors (counting 855261245) is 1, the average is 0.0625.

Base conversion 855261245

Base System Value
2 Binary 110010111110100100000000111101
3 Ternary 2012121022202212102
4 Quaternary 302332210000331
5 Quinary 3222421324440
6 Senary 220511114445
8 Octal 6276440075
10 Decimal 855261245
12 Duodecimal 1ba512a25
16 Hexadecimal 32fa403d
20 Vigesimal d757d25
36 Base36 e577st

Cryptographic Hash Functions

md5 ecdb04881c85ff85916fb24d6f4b657d
sha1 afd0e695367389cc70ccd7357712d396da013fd0
sha256 0b40eb1b6d762d89f87d17aca653d18df43aaa94848c5df5b768d2800ff96549
sha512 d3bcff0c1248f2eca9e49f25e2435b8eda2eeae33a1a355380e938ee6f8bf0a5cf953bca2a9e856dd067188747931e29f1622b7f1d95f960606a8841d3870550
ripemd-160 b246dc86acf1a2dafc20481244d69cc9d4b9684e

855261245 as geometric shapes

Circle

Radius = n
Diameter 1710522490
Circumference 5373764888.3841
Area 2.2979864243883E+18

Sphere

Radius = n
Volume 2.620504973754E+27
Surface area 9.1919456975534E+18
Circumference 5373764888.3841

Square

Length = n
Perimeter 3421044980
Area 731471797198950025
Diagonal 1209522052.0511

Cube

Length = n
Surface area 4388830783193700150
Volume 6.2559947995476E+26
Space diagonal 1481355930.0846

Equilateral Triangle

Length = n
Perimeter 2565783735
Area 3.1673657926307E+17
Altitude 740677965.04231

Triangular Pyramid

Length = n
Surface area 3.1673657926307E+17
Volume 7.3727605763798E+25
Height 403174017.35037