820993670 (number)

820993670 is an even 9-digits composite number following 820993669 and preceding 820993671. In scientific notation, it is written as 8.20993670 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors. There are 278090208 positive integers (up to 820993670) that are relatively prime to 820993670.

Interesting facts

Basic properties

Name

Name eight hundred twenty million nine hundred ninety-three thousand six hundred seventy

Notation

Scientific notation 8.20993670 × 10^8
Engineering notation 8.20993670 × 10^6

Prime Factorization of 820993670

Prime Factorization 2 × 5 × 7 × 83 × 141307

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 820993670
Product of the distinct prime numbers

The prime factorization of 820993670 is 2 × 5 × 7 × 83 × 141307. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 820993670)

Multiplication

n×y
n×2 1641987340
n×3 2462981010
n×4 3283974680
n×5 4104968350

Division

n÷y
n÷2 410496835
n÷3 273664556.66667
n÷3 205248417.5
n÷5 164198734

Exponentiation

ny
n2 674030606180068900
n3 5.533748610601E+26
n4 4.5431725806747E+35
n5 3.7299159304515E+44

Nth Root

y√n
2√n 28652.987104314
3√n 936.36808504386
4√n 169.27193241738
5√n 60.655189197348

Divisors of 820993670

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -820993669
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 820993670 can be divided by 32 positive divisors. The sum of these divisors (counting 820993670) is 1, the average is 0.03125.

Base conversion 820993670

Base System Value
2 Binary 110000111011110101111010000110
3 Ternary 2010012211210120222
4 Quaternary 300323311322012
5 Quinary 3140133244140
6 Senary 213244424342
8 Octal 6073657206
10 Decimal 820993670
12 Duodecimal 1aab480b2
16 Hexadecimal 30ef5e86
20 Vigesimal cgb443a
36 Base36 dksqrq

Cryptographic Hash Functions

md5 141d326500ce28e09d56ee247941336c
sha1 fbc79f1babaa30de9dc557d2d5d6eba5a84494ed
sha256 d6a6a2b4c81c5087ec463fd86e341ead7b62dea3eee09150a5f41c6ab0797fba
sha512 056592b48d5a351f221d766593055d6c24c5f5397991d4ef3e1b2f1902e7091247fc56cb0d76e371a78a30d61887b0e7e58e1d05e33fe871a8467ea8bf7a0ffc
ripemd-160 b69e45836757d26f7b6f8923f76596a061aecfc7

820993670 as geometric shapes

Circle

Radius = n
Diameter 1641987340
Circumference 5158455364.6314
Area 2.11752960067E+18

Sphere

Radius = n
Volume 2.3179711975836E+27
Surface area 8.4701184026799E+18
Circumference 5158455364.6314

Square

Length = n
Perimeter 3283974680
Area 674030606180068900
Diagonal 1161060382.7365

Cube

Length = n
Surface area 4044183637080413400
Volume 5.533748610601E+26
Space diagonal 1422002749.1324

Equilateral Triangle

Length = n
Perimeter 2462981010
Area 2.9186381394008E+17
Altitude 711001374.56622

Triangular Pyramid

Length = n
Surface area 2.9186381394008E+17
Volume 6.521585279896E+25
Height 387020127.57882