855505953 (number)

855505953 is an odd 9-digits composite number following 855505952 and preceding 855505954. In scientific notation, it is written as 8.55505953 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 534251520 positive integers (up to 855505953) that are relatively prime to 855505953.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million five hundred five thousand nine hundred fifty-three

Notation

Scientific notation 8.55505953 × 10^8
Engineering notation 8.55505953 × 10^6

Prime Factorization of 855505953

Prime Factorization 9 × 23 × 97 × 137 × 311

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 855505953
Product of the distinct prime numbers

The prime factorization of 855505953 is 9 × 23 × 97 × 137 × 311. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 855505953)

Multiplication

n×y
n×2 1711011906
n×3 2566517859
n×4 3422023812
n×5 4277529765

Division

n÷y
n÷2 427752976.5
n÷3 285168651
n÷3 213876488.25
n÷5 171101190.6

Exponentiation

ny
n2 731890435618438209
n3 6.2613662461534E+26
n4 5.3566360974975E+35
n5 4.5826340694638E+44

Nth Root

y√n
2√n 29249.033368643
3√n 949.30917569742
4√n 171.02348776891
5√n 61.156779453895

Divisors of 855505953

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -855505952
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 855505953 can be divided by 32 positive divisors. The sum of these divisors (counting 855505953) is 1, the average is 0.03125.

Base conversion 855505953

Base System Value
2 Binary 110010111111011111110000100001
3 Ternary 2012121210012112200
4 Quaternary 302333133300201
5 Quinary 3223002142303
6 Senary 220520243413
8 Octal 6277376041
10 Decimal 855505953
12 Duodecimal 1ba610569
16 Hexadecimal 32fdfc21
20 Vigesimal d76i4hd
36 Base36 e5cgm9

Cryptographic Hash Functions

md5 91bb5beb055caee66a39f0afd5506bd8
sha1 e680c663c4cf0cc6ec3fb1fc55b7b41cd185e4ed
sha256 26005304857e177b77f38c62186f11ed6e5ffff223c72ece59e35d4a9bde415c
sha512 f1966f24924a677d5b08f1f1fad9c37c645fd105c74714a7c3d0a7600ca45fcb5eb0747a924dda013d2b7bbbfd39a4b3db5b904ddca927ace7c7e2272eefc658
ripemd-160 7dbaf3360b152b7ce3e053187e7d99e7dc7ded8e

855505953 as geometric shapes

Circle

Radius = n
Diameter 1711011906
Circumference 5375302434.0943
Area 2.2993016157715E+18

Sphere

Radius = n
Volume 2.6227549600467E+27
Surface area 9.1972064630861E+18
Circumference 5375302434.0943

Square

Length = n
Perimeter 3422023812
Area 731890435618438209
Diagonal 1209868121.4235

Cube

Length = n
Surface area 4391342613710629254
Volume 6.2613662461534E+26
Space diagonal 1481779776.7736

Equilateral Triangle

Length = n
Perimeter 2566517859
Area 3.1691785501621E+17
Altitude 740889888.38682

Triangular Pyramid

Length = n
Surface area 3.1691785501621E+17
Volume 7.3790908869127E+25
Height 403289373.80784