855142453 (number)

855142453 is an odd 9-digits composite number following 855142452 and preceding 855142454. In scientific notation, it is written as 8.55142453 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 758436800 positive integers (up to 855142453) that are relatively prime to 855142453.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million one hundred forty-two thousand four hundred fifty-three

Notation

Scientific notation 8.55142453 × 10^8
Engineering notation 8.55142453 × 10^6

Prime Factorization of 855142453

Prime Factorization 121 × 41 × 172373

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 855142453
Product of the distinct prime numbers

The prime factorization of 855142453 is 121 × 41 × 172373. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 855142453)

Multiplication

n×y
n×2 1710284906
n×3 2565427359
n×4 3420569812
n×5 4275712265

Division

n÷y
n÷2 427571226.5
n÷3 285047484.33333
n÷3 213785613.25
n÷5 171028490.6

Exponentiation

ny
n2 731268614922857209
n3 6.2533883716704E+26
n4 5.3475378717119E+35
n5 4.5729066531261E+44

Nth Root

y√n
2√n 29242.818827876
3√n 949.17470448419
4√n 171.00531812747
5√n 61.151581531318

Divisors of 855142453

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 -855142452
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 855142453 can be divided by 8 positive divisors. The sum of these divisors (counting 855142453) is 1, the average is 0.125.

Base conversion 855142453

Base System Value
2 Binary 110010111110000111000000110101
3 Ternary 2012121002201220201
4 Quaternary 302332013000311
5 Quinary 3222404024303
6 Senary 220504400501
8 Octal 6276070065
10 Decimal 855142453
12 Duodecimal 1ba476131
16 Hexadecimal 32f87035
20 Vigesimal d74cg2d
36 Base36 e54o51

Cryptographic Hash Functions

md5 ade73f67b7a9176fde1efd692ea6bfc5
sha1 2c87edf3d08d3b5bd7625297c04dd8abc0a182f3
sha256 080462ec8649431d4336725c24d311253984dda894a6a7ad386df7c416588570
sha512 9d56d50f1c9a3ec1372dc0a256170f46ae83c81f283c19755bd1ff677d7fb020694a2d80c10c64dccc8ecda20e237c7048333958b3bce0887e4fc8221ec8555e
ripemd-160 5a8a0297c4cec7e270f2c8ae8c8de190936eb9d7

855142453 as geometric shapes

Circle

Radius = n
Diameter 1710284906
Circumference 5373018496.2351
Area 2.2973481084424E+18

Sphere

Radius = n
Volume 2.6194131957978E+27
Surface area 9.1893924337697E+18
Circumference 5373018496.2351

Square

Length = n
Perimeter 3420569812
Area 731268614922857209
Diagonal 1209354054.7936

Cube

Length = n
Surface area 4387611689537143254
Volume 6.2533883716704E+26
Space diagonal 1481150176.3051

Equilateral Triangle

Length = n
Perimeter 2565427359
Area 3.1664859875673E+17
Altitude 740575088.15254

Triangular Pyramid

Length = n
Surface area 3.1664859875673E+17
Volume 7.3696888716688E+25
Height 403118018.26453