820072005 (number)

820072005 is an odd 9-digits composite number following 820072004 and preceding 820072006. In scientific notation, it is written as 8.20072005 × 10^8. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 421666560 positive integers (up to 820072005) that are relatively prime to 820072005.

Interesting facts

Basic properties

Name

Name eight hundred twenty million seventy-two thousand five

Notation

Scientific notation 8.20072005 × 10^8
Engineering notation 8.20072005 × 10^6

Prime Factorization of 820072005

Prime Factorization 3 × 5 × 29 × 1621 × 1163

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 820072005
Product of the distinct prime numbers

The prime factorization of 820072005 is 3 × 5 × 29 × 1621 × 1163. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 96, 66, 588, 547, 5392, 1824, 24469, 24096, 295895, 780480, 1785784, 2887515, 25893680, 53689410, 177721568, 233111754, 3892103619, 333787598

Basic calculations (n = 820072005)

Multiplication

n×y
n×2 1640144010
n×3 2460216015
n×4 3280288020
n×5 4100360025

Division

n÷y
n÷2 410036002.5
n÷3 273357335
n÷3 205018001.25
n÷5 164014401

Exponentiation

ny
n2 672518093384720025
n3 5.5151326124078E+26
n4 4.5228058592982E+35
n5 3.7090264692604E+44

Nth Root

y√n
2√n 28636.89936079
3√n 936.01755824868
4√n 169.22440533442
5√n 60.641564516081

Divisors of 820072005

1, 3, 5, 15, 29, 87, 145, 435, 1163, 1621, 3489, 4863, 5815, 8105, 17445, 24315, 33727, 47009, 101181, 141027, 168635, 235045, 505905, 705135, 1885223, 5655669, 9426115, 28278345, 54671467, 164014401, 273357335, 820072005

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 -820072004
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 820072005 can be divided by 32 positive divisors. The sum of these divisors (counting 820072005) is 1, the average is 0.03125.

Base conversion 820072005

Base System Value
2 Binary 110000111000010100111001000101
3 Ternary 2010011002222022020
4 Quaternary 300320110321011
5 Quinary 3134414301010
6 Senary 213212553353
8 Octal 6070247105
10 Decimal 820072005
12 Duodecimal 1aa782859
16 Hexadecimal 30e14e45
20 Vigesimal cg59005
36 Base36 dk8zlx

Cryptographic Hash Functions

md5 503b587d095d64a416a576e3eb0374ac
sha1 0de28519ccc21ca3b8ef62e52df191044232585c
sha256 9672b9905d037cea2f5d4600f3a468f5a78a05669fcdce5fb62443f016d53a2c
sha512 5ef78541ed79f49f414599144f4da3f300802261d65dd67584b8c195f57ecc7e2d6d1fe5993f55b8f95b517c58b6766394672cb30aafe002cf63c3d7eac4eb4c
ripemd-160 965b6f2d27bb9fec151c8c20b67808b254747247

820072005 as geometric shapes

Circle

Radius = n
Diameter 1640144010
Circumference 5152664372.6453
Area 2.1127779015837E+18

Sphere

Radius = n
Volume 2.3101733464952E+27
Surface area 8.4511116063346E+18
Circumference 5152664372.6453

Square

Length = n
Perimeter 3280288020
Area 672518093384720025
Diagonal 1159756951.5935

Cube

Length = n
Surface area 4035108560308320150
Volume 5.5151326124078E+26
Space diagonal 1420406378.5249

Equilateral Triangle

Length = n
Perimeter 2460216015
Area 2.9120887668792E+17
Altitude 710203189.26244

Triangular Pyramid

Length = n
Surface area 2.9120887668792E+17
Volume 6.4996461156278E+25
Height 386585650.53117