820777725 (number)

820777725 is an odd 9-digits composite number following 820777724 and preceding 820777726. In scientific notation, it is written as 8.20777725 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 436930560 positive integers (up to 820777725) that are relatively prime to 820777725.

Interesting facts

Basic properties

Name

Name eight hundred twenty million seven hundred seventy-seven thousand seven hundred twenty-five

Notation

Scientific notation 8.20777725 × 10^8
Engineering notation 8.20777725 × 10^6

Prime Factorization of 820777725

Prime Factorization 9 × 15 × 5 × 863 × 1409

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 820777725
Product of the distinct prime numbers

The prime factorization of 820777725 is 9 × 15 × 5 × 863 × 1409. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 820777725)

Multiplication

n×y
n×2 1641555450
n×3 2462333175
n×4 3283110900
n×5 4103888625

Division

n÷y
n÷2 410388862.5
n÷3 273592575
n÷3 205194431.25
n÷5 164155545

Exponentiation

ny
n2 673676073856175625
n3 5.529383152866E+26
n4 4.5383945248627E+35
n5 3.7250131332693E+44

Nth Root

y√n
2√n 28649.218575731
3√n 936.28598057923
4√n 169.26080046996
5√n 60.651998048961

Divisors of 820777725

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 -820777724
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 820777725 can be divided by 32 positive divisors. The sum of these divisors (counting 820777725) is 1, the average is 0.03125.

Base conversion 820777725

Base System Value
2 Binary 110000111011000001001011111101
3 Ternary 2010012102211101000
4 Quaternary 300323001023331
5 Quinary 3140104341400
6 Senary 213240040513
8 Octal 6073011375
10 Decimal 820777725
12 Duodecimal 1aaa63139
16 Hexadecimal 30ec12fd
20 Vigesimal cg9h465
36 Base36 dko459

Cryptographic Hash Functions

md5 38be41f7c8d14da40665812e02fba664
sha1 a91580c6c33ef0d959cf74eb138f74c484e068de
sha256 e1e62b9a3b2a78d8198f1e0104763d821638e34c5bb6601e2ffcf0d4720a370c
sha512 2f8f132e4c94e5cb8fca0171d5efc672651be5d8f546e8f024d41823f8d3040395084463b758e67e6aedda9dd8ffc3944f2c76d7dc7adc4afe70247dee55848b
ripemd-160 05c7465a1b08c0ec00e8ef94e44ecf1f7402ba1a

820777725 as geometric shapes

Circle

Radius = n
Diameter 1641555450
Circumference 5157098542.1803
Area 2.1164158045258E+18

Sphere

Radius = n
Volume 2.3161425989236E+27
Surface area 8.4656632181031E+18
Circumference 5157098542.1803

Square

Length = n
Perimeter 3283110900
Area 673676073856175625
Diagonal 1160754990.3887

Cube

Length = n
Surface area 4042056443137053750
Volume 5.529383152866E+26
Space diagonal 1421628721.4208

Equilateral Triangle

Length = n
Perimeter 2462333175
Area 2.917102969406E+17
Altitude 710814360.7104

Triangular Pyramid

Length = n
Surface area 2.917102969406E+17
Volume 6.516440538617E+25
Height 386918330.12958