855339745 (number)

855339745 is an odd 9-digits composite number following 855339744 and preceding 855339746. In scientific notation, it is written as 8.55339745 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 616227840 positive integers (up to 855339745) that are relatively prime to 855339745.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million three hundred thirty-nine thousand seven hundred forty-five

Notation

Scientific notation 8.55339745 × 10^8
Engineering notation 8.55339745 × 10^6

Prime Factorization of 855339745

Prime Factorization 5 × 533 × 320953

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 855339745
Product of the distinct prime numbers

The prime factorization of 855339745 is 5 × 533 × 320953. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 855339745)

Multiplication

n×y
n×2 1710679490
n×3 2566019235
n×4 3421358980
n×5 4276698725

Division

n÷y
n÷2 427669872.5
n÷3 285113248.33333
n÷3 213834936.25
n÷5 171067949

Exponentiation

ny
n2 731606079376665025
n3 6.2577175737449E+26
n4 5.352474553809E+35
n5 4.5781842199739E+44

Nth Root

y√n
2√n 29246.191974341
3√n 949.24769434125
4√n 171.0151805377
5√n 61.154402957045

Divisors of 855339745

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 -855339744
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 855339745 can be divided by 8 positive divisors. The sum of these divisors (counting 855339745) is 1, the average is 0.125.

Base conversion 855339745

Base System Value
2 Binary 110010111110110111001011100001
3 Ternary 2012121110202112211
4 Quaternary 302332313023201
5 Quinary 3222431332440
6 Senary 220512522121
8 Octal 6276671341
10 Decimal 855339745
12 Duodecimal 1ba550341
16 Hexadecimal 32fb72e1
20 Vigesimal d75h975
36 Base36 e58wdd

Cryptographic Hash Functions

md5 3a849ee0c494d7e50d2c78f38ea5826d
sha1 cbfd8adc26f1cc09da393e04f8b63ef005bb5b35
sha256 0dc86c8cf752029469d224798ca0e21d18caa71d6ed7e7edeb28ac422ee8ba63
sha512 7a3d02d72194e656b95cdf54155b174b45d0eb8d1c808c7cee51a97ec57fe9e3bc8a82b36339d120630436396d579ae106b981945cd9743a1edcc60caecb2cf7
ripemd-160 2b4cdecef1f7f3ab63cc7386fa442afe5f3f4be4

855339745 as geometric shapes

Circle

Radius = n
Diameter 1710679490
Circumference 5374258118.4307
Area 2.2984082842914E+18

Sphere

Radius = n
Volume 2.6212266077222E+27
Surface area 9.1936331371654E+18
Circumference 5374258118.4307

Square

Length = n
Perimeter 3421358980
Area 731606079376665025
Diagonal 1209633067.8157

Cube

Length = n
Surface area 4389636476259990150
Volume 6.2577175737449E+26
Space diagonal 1481491896.073

Equilateral Triangle

Length = n
Perimeter 2566019235
Area 3.1679472515166E+17
Altitude 740745948.0365

Triangular Pyramid

Length = n
Surface area 3.1679472515166E+17
Volume 7.374790885242E+25
Height 403211022.60525