855138575 (number)

855138575 is an odd 9-digits composite number following 855138574 and preceding 855138576. In scientific notation, it is written as 8.55138575 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 6 positive divisors. There are 684110840 positive integers (up to 855138575) that are relatively prime to 855138575.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million one hundred thirty-eight thousand five hundred seventy-five

Notation

Scientific notation 8.55138575 × 10^8
Engineering notation 8.55138575 × 10^6

Prime Factorization of 855138575

Prime Factorization 5 × 5 × 34205543

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 171027715
Product of the distinct prime numbers

The prime factorization of 855138575 is 5 × 5 × 34205543. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 855138575)

Multiplication

n×y
n×2 1710277150
n×3 2565415725
n×4 3420554300
n×5 4275692875

Division

n÷y
n÷2 427569287.5
n÷3 285046191.66667
n÷3 213784643.75
n÷5 171027715

Exponentiation

ny
n2 731261982453030625
n3 6.2533032962656E+26
n4 5.3474408698114E+35
n5 4.5728029653073E+44

Nth Root

y√n
2√n 29242.752520924
3√n 949.17326967254
4√n 171.00512425341
5√n 61.151526067748

Divisors of 855138575

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -855138574
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 855138575 can be divided by 6 positive divisors. The sum of these divisors (counting 855138575) is 1, the average is 0.16666666666667.

Base conversion 855138575

Base System Value
2 Binary 110010111110000110000100001111
3 Ternary 2012121002112121002
4 Quaternary 302332012010033
5 Quinary 3222403413300
6 Senary 220504330515
8 Octal 6276060417
10 Decimal 855138575
12 Duodecimal 1ba473a3b
16 Hexadecimal 32f8610f
20 Vigesimal d74c68f
36 Base36 e54l5b

Cryptographic Hash Functions

md5 909c780607dec797f3cd294b2df30181
sha1 7dd80cfa106af8cf806857fdface8176f795281b
sha256 d0fbca1f167e0404db82de9ea52109592213a6f3ce49cd85f0539fa8a0093716
sha512 07b3a82f5d6055f0dbadd08c0551f70336a7f73a0d4f1752f53472dfda66df30a1c17ed4e6ee418b61d711f115e7dcc57ca5c781363777497e11ad89a3146088
ripemd-160 32807af165834c99f8252ec94df7078970970327

855138575 as geometric shapes

Circle

Radius = n
Diameter 1710277150
Circumference 5372994130.0425
Area 2.2973272719239E+18

Sphere

Radius = n
Volume 2.6193775594956E+27
Surface area 9.1893090876958E+18
Circumference 5372994130.0425

Square

Length = n
Perimeter 3420554300
Area 731261982453030625
Diagonal 1209348570.4734

Cube

Length = n
Surface area 4387571894718183750
Volume 6.2533032962656E+26
Space diagonal 1481143459.412

Equilateral Triangle

Length = n
Perimeter 2565415725
Area 3.1664572681305E+17
Altitude 740571729.70602

Triangular Pyramid

Length = n
Surface area 3.1664572681305E+17
Volume 7.3695886093427E+25
Height 403116190.1578