808245655 (number)

808245655 is an odd 9-digits composite number following 808245654 and preceding 808245656. In scientific notation, it is written as 8.08245655 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 525055392 positive integers (up to 808245655) that are relatively prime to 808245655.

Interesting facts

Basic properties

Name

Name eight hundred eight million two hundred forty-five thousand six hundred fifty-five

Notation

Scientific notation 8.08245655 × 10^8
Engineering notation 8.08245655 × 10^6

Prime Factorization of 808245655

Prime Factorization 35 × 19 × 1215407

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 808245655
Product of the distinct prime numbers

The prime factorization of 808245655 is 35 × 19 × 1215407. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 808245655)

Multiplication

n×y
n×2 1616491310
n×3 2424736965
n×4 3232982620
n×5 4041228275

Division

n÷y
n÷2 404122827.5
n÷3 269415218.33333
n÷3 202061413.75
n÷5 161649131

Exponentiation

ny
n2 653261038826379025
n3 5.2799539621221E+26
n4 4.2674998484852E+35
n5 3.4491882102513E+44

Nth Root

y√n
2√n 28429.661535094
3√n 931.49628289346
4√n 168.61097691163
5√n 60.465643019154

Divisors of 808245655

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 -808245654
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 808245655 can be divided by 8 positive divisors. The sum of these divisors (counting 808245655) is 1, the average is 0.125.

Base conversion 808245655

Base System Value
2 Binary 110000001011001101100110010111
3 Ternary 2002022212010121021
4 Quaternary 300023031212113
5 Quinary 3123402330110
6 Senary 212111302011
8 Octal 6013154627
10 Decimal 808245655
12 Duodecimal 1a681a907
16 Hexadecimal 302cd997
20 Vigesimal ccbae2f
36 Base36 dd7ic7

Cryptographic Hash Functions

md5 5bd99ac75ddcd57c641e2e137cefe403
sha1 775e0c1038383084baa13fd5790d89d34e281fa1
sha256 2ff08427e2b1a23adb4e074deabe7640249284460754af2dfa603d5de36c49e2
sha512 d698ae5aa0eea9e91751dfe1d3b6b35a246cd5f86669b8a6c056d934e06353a620e4f44587a116b4ebdd570e24397039f45e00e0e029fa7365a1bce870e21edc
ripemd-160 78633bbe35b9e80277c50f1280e95e125f42575e

808245655 as geometric shapes

Circle

Radius = n
Diameter 1616491310
Circumference 5078357224.0877
Area 2.0522800804534E+18

Sphere

Radius = n
Volume 2.211661943826E+27
Surface area 8.2091203218136E+18
Circumference 5078357224.0877

Square

Length = n
Perimeter 3232982620
Area 653261038826379025
Diagonal 1143031967.0301

Cube

Length = n
Surface area 3919566232958274150
Volume 5.2799539621221E+26
Space diagonal 1399922539.4568

Equilateral Triangle

Length = n
Perimeter 2424736965
Area 2.8287032746313E+17
Altitude 699961269.72839

Triangular Pyramid

Length = n
Surface area 2.8287032746313E+17
Volume 6.2224854182822E+25
Height 381010655.67671