825402020 (number)

825402020 is an even 9-digits composite number following 825402019 and preceding 825402021. In scientific notation, it is written as 8.25402020 × 10^8. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 307236864 positive integers (up to 825402020) that are relatively prime to 825402020.

Interesting facts

Basic properties

Name

Name eight hundred twenty-five million four hundred two thousand twenty

Notation

Scientific notation 8.25402020 × 10^8
Engineering notation 8.25402020 × 10^6

Prime Factorization of 825402020

Prime Factorization 2 × 2 × 445 × 17 × 27277

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 412701010
Product of the distinct prime numbers

The prime factorization of 825402020 is 2 × 2 × 445 × 17 × 27277. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 29, 21, 597, 465, 4765, 1328, 3688, 703, 120698, 659201, 7647985, 9939098, 60182118, 72435889, 266943510, 671945173, 7254824909, 8519381249

Basic calculations (n = 825402020)

Multiplication

n×y
n×2 1650804040
n×3 2476206060
n×4 3301608080
n×5 4127010100

Division

n÷y
n÷2 412701010
n÷3 275134006.66667
n÷3 206350505
n÷5 165080404

Exponentiation

ny
n2 681288494620080400
n3 5.6233689966217E+26
n4 4.641540129017E+35
n5 3.8311365984017E+44

Nth Root

y√n
2√n 28729.810650264
3√n 938.04104638962
4√n 169.49870397812
5√n 60.720187711813

Divisors of 825402020

1, 2, 4, 17, 34, 68, 445, 890, 1780, 7565, 15130, 27277, 30260, 54554, 109108, 463709, 927418, 1854836, 12138265, 24276530, 48553060, 206350505, 412701010, 825402020

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -825402019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 825402020 can be divided by 24 positive divisors. The sum of these divisors (counting 825402020) is 1, the average is 0.041666666666667.

Base conversion 825402020

Base System Value
2 Binary 110001001100101010001010100100
3 Ternary 2010112010202201012
4 Quaternary 301030222022210
5 Quinary 3142300331040
6 Senary 213523121352
8 Octal 6114521244
10 Decimal 825402020
12 Duodecimal 1b0513258
16 Hexadecimal 3132a2a4
20 Vigesimal chif510
36 Base36 dnf89w

Cryptographic Hash Functions

md5 96036553be18b73c2059e8e3d70650e5
sha1 382903ac9dd7363aa3e4f0cc0ae694e0afdd229d
sha256 3eef3902359aa36b8d426f750dc861deb876b56dcb8f9e0645314b48915b6f20
sha512 b7330d881f2cfaa7d18846adf373a73d241df39e496fb017fae547f74d5e4560afe4a709c89fd1c1fb7bdc6694988128ff0460a1649b37d618cc0980eac15eaa
ripemd-160 9b176a67a195d96568d2a2171718c469d63e1a94

825402020 as geometric shapes

Circle

Radius = n
Diameter 1650804040
Circumference 5186153844.5804
Area 2.1403309296737E+18

Sphere

Radius = n
Volume 2.3555112970949E+27
Surface area 8.5613237186948E+18
Circumference 5186153844.5804

Square

Length = n
Perimeter 3301608080
Area 681288494620080400
Diagonal 1167294731.0941

Cube

Length = n
Surface area 4087730967720482400
Volume 5.6233689966217E+26
Space diagonal 1429638235.31

Equilateral Triangle

Length = n
Perimeter 2476206060
Area 2.9500657182352E+17
Altitude 714819117.65499

Triangular Pyramid

Length = n
Surface area 2.9500657182352E+17
Volume 6.627203917709E+25
Height 389098243.69805