855106857 (number)

855106857 is an odd 9-digits composite number following 855106856 and preceding 855106858. In scientific notation, it is written as 8.55106857 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 493590240 positive integers (up to 855106857) that are relatively prime to 855106857.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million one hundred six thousand eight hundred fifty-seven

Notation

Scientific notation 8.55106857 × 10^8
Engineering notation 8.55106857 × 10^6

Prime Factorization of 855106857

Prime Factorization 9 × 11 × 6509 × 1327

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 855106857
Product of the distinct prime numbers

The prime factorization of 855106857 is 9 × 11 × 6509 × 1327. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 855106857)

Multiplication

n×y
n×2 1710213714
n×3 2565320571
n×4 3420427428
n×5 4275534285

Division

n÷y
n÷2 427553428.5
n÷3 285035619
n÷3 213776714.25
n÷5 171021371.4

Exponentiation

ny
n2 731207736888418449
n3 6.2526074970474E+26
n4 5.3466475448548E+35
n5 4.5719549775676E+44

Nth Root

y√n
2√n 29242.210193486
3√n 949.16153424514
4√n 171.00353854083
5√n 61.151072425979

Divisors of 855106857

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 -855106856
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 855106857 can be divided by 16 positive divisors. The sum of these divisors (counting 855106857) is 1, the average is 0.0625.

Base conversion 855106857

Base System Value
2 Binary 110010111101111110010100101001
3 Ternary 2012121000221002100
4 Quaternary 302331332110221
5 Quinary 3222401404412
6 Senary 220503524013
8 Octal 6275762451
10 Decimal 855106857
12 Duodecimal 1ba459609
16 Hexadecimal 32f7e529
20 Vigesimal d74872h
36 Base36 e53wo9

Cryptographic Hash Functions

md5 7490b1e9d8b61188bc8a4f5b1e3ba506
sha1 2db3f0f3c8bc59884ef139b970f17ad6722e0df1
sha256 8ebea784c0958eff811ba69f567d1b705c9ae06bf62325613eb56ca1510edb8e
sha512 7bb83d142332a11c476247ce1ca10879515ccd3bc2ce044f15333f2a324abdf76ff9ae052bb255f1aeace1ef30e358cfd84eea65292cdd436be0bf9297a897ab
ripemd-160 9bd4f81967b7c0b53bcaad4b6937ce98fa88d390

855106857 as geometric shapes

Circle

Radius = n
Diameter 1710213714
Circumference 5372794839.9709
Area 2.2971568544567E+18

Sphere

Radius = n
Volume 2.6190861038006E+27
Surface area 9.1886274178267E+18
Circumference 5372794839.9709

Square

Length = n
Perimeter 3420427428
Area 731207736888418449
Diagonal 1209303714.4476

Cube

Length = n
Surface area 4387246421330510694
Volume 6.2526074970474E+26
Space diagonal 1481088522.2245

Equilateral Triangle

Length = n
Perimeter 2565320571
Area 3.1662223779455E+17
Altitude 740544261.11227

Triangular Pyramid

Length = n
Surface area 3.1662223779455E+17
Volume 7.3687686021001E+25
Height 403101238.14921