855014988 (number)

855014988 is an even 9-digits composite number following 855014987 and preceding 855014989. In scientific notation, it is written as 8.55014988 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors. There are 285004992 positive integers (up to 855014988) that are relatively prime to 855014988.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million fourteen thousand nine hundred eighty-eight

Notation

Scientific notation 8.55014988 × 10^8
Engineering notation 8.55014988 × 10^6

Prime Factorization of 855014988

Prime Factorization 2 × 2 × 3 × 71251249

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 427507494
Product of the distinct prime numbers

The prime factorization of 855014988 is 2 × 2 × 3 × 71251249. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 86, 96, 650, 531, 2179, 9139, 12875, 87731, 481891, 731603, 9662042, 5851535, 88338670, 20131179, 696631121, 28693370, 3963169178, 7090216248

Basic calculations (n = 855014988)

Multiplication

n×y
n×2 1710029976
n×3 2565044964
n×4 3420059952
n×5 4275074940

Division

n÷y
n÷2 427507494
n÷3 285004996
n÷3 213753747
n÷5 171002997.6

Exponentiation

ny
n2 731050629704640144
n3 6.2505924538431E+26
n4 5.3443502319155E+35
n5 4.569499549409E+44

Nth Root

y√n
2√n 29240.639322696
3√n 949.12754175122
4√n 170.99894538475
5√n 61.149758407908

Divisors of 855014988

1, 2, 3, 4, 6, 12, 71251249, 142502498, 213753747, 285004996, 427507494, 855014988

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -855014987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 855014988 can be divided by 12 positive divisors. The sum of these divisors (counting 855014988) is 1, the average is 0.083333333333333.

Base conversion 855014988

Base System Value
2 Binary 110010111101100111111001001100
3 Ternary 2012120212021001210
4 Quaternary 302331213321030
5 Quinary 3222340434423
6 Senary 220501534420
8 Octal 6275477114
10 Decimal 855014988
12 Duodecimal 1ba414410
16 Hexadecimal 32f67e4c
20 Vigesimal d73gh98
36 Base36 e51xsc

Cryptographic Hash Functions

md5 287e73f65877084397a00521373f220f
sha1 55197cbaba904b5a3dcf19cc42747909c695d3dd
sha256 b869c1141e36130294a6c95cd7156cf9fd69a15acee996aa7d16fedadf474368
sha512 fa32196832527997521346887c86058d9ce7c7916c981327ba8bab03babebe044a2f5931bc399f94f49bd0290f269380de3e84a5398e7f6ef1d612c2453a526e
ripemd-160 5a6dac90e6208084ed9363ab04acdc2e90051bb7

855014988 as geometric shapes

Circle

Radius = n
Diameter 1710029976
Circumference 5372217610.0199
Area 2.2966632876823E+18

Sphere

Radius = n
Volume 2.618242044477E+27
Surface area 9.1866531507292E+18
Circumference 5372217610.0199

Square

Length = n
Perimeter 3420059952
Area 731050629704640144
Diagonal 1209173792.0619

Cube

Length = n
Surface area 4386303778227840864
Volume 6.2505924538431E+26
Space diagonal 1480929400.4489

Equilateral Triangle

Length = n
Perimeter 2565044964
Area 3.1655420838841E+17
Altitude 740464700.22445

Triangular Pyramid

Length = n
Surface area 3.1655420838841E+17
Volume 7.3663938509098E+25
Height 403057930.68729