821470404 (number)

821470404 is an even 9-digits composite number following 821470403 and preceding 821470405. In scientific notation, it is written as 8.21470404 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 273823464 positive integers (up to 821470404) that are relatively prime to 821470404.

Interesting facts

Basic properties

Name

Name eight hundred twenty-one million four hundred seventy thousand four hundred four

Notation

Scientific notation 8.21470404 × 10^8
Engineering notation 8.21470404 × 10^6

Prime Factorization of 821470404

Prime Factorization 2 × 2 × 3 × 68455867

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 410735202
Product of the distinct prime numbers

The prime factorization of 821470404 is 2 × 2 × 3 × 68455867. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 43, 61, 922, 967, 7597, 452, 17036, 49603, 861422, 54610, 2365806, 5787616, 80094105, 75468764, 630276164, 563398627, 5585119881, 3313329035

Basic calculations (n = 821470404)

Multiplication

n×y
n×2 1642940808
n×3 2464411212
n×4 3285881616
n×5 4107352020

Division

n÷y
n÷2 410735202
n÷3 273823468
n÷3 205367601
n÷5 164294080.8

Exponentiation

ny
n2 674813624647923216
n3 5.5433942086423E+26
n4 4.5537342801047E+35
n5 3.7407579387862E+44

Nth Root

y√n
2√n 28661.304994714
3√n 936.54929315059
4√n 169.29650024355
5√n 60.662231803863

Divisors of 821470404

1, 2, 3, 4, 6, 12, 68455867, 136911734, 205367601, 273823468, 410735202, 821470404

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -821470403
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 821470404 can be divided by 12 positive divisors. The sum of these divisors (counting 821470404) is 1, the average is 0.083333333333333.

Base conversion 821470404

Base System Value
2 Binary 110000111101101010010011000100
3 Ternary 2010020202000112210
4 Quaternary 300331222103010
5 Quinary 3140244023104
6 Senary 213302543420
8 Octal 6075522304
10 Decimal 821470404
12 Duodecimal 1ab137b70
16 Hexadecimal 30f6a4c4
20 Vigesimal cge3g04
36 Base36 dl2ymc

Cryptographic Hash Functions

md5 fc6d8ce25720542f4bb6512137babddb
sha1 54169dc359390ffab7f425faa213db0adae6a6c2
sha256 a90b7a1187b834fe99663f2df66fa15bb6615265b97830fb21cc5edcbf5072ad
sha512 021d938942edc2e1a4d24cbb0f6586f6b34bcddf7112904b5ecdc4869145f9b5ba726e823a2f857c9d4f35c1b69da605d2892034c675f4b70f6fe102adf564a2
ripemd-160 45af7b3074f9885f5b128f395e6176f437113008

821470404 as geometric shapes

Circle

Radius = n
Diameter 1642940808
Circumference 5161450772.6957
Area 2.1199895257362E+18

Sphere

Radius = n
Volume 2.3220115362431E+27
Surface area 8.4799581029449E+18
Circumference 5161450772.6957

Square

Length = n
Perimeter 3285881616
Area 674813624647923216
Diagonal 1161734586.4249

Cube

Length = n
Surface area 4048881747887539296
Volume 5.5433942086423E+26
Space diagonal 1422828476.6421

Equilateral Triangle

Length = n
Perimeter 2464411212
Area 2.9220287088248E+17
Altitude 711414238.32107

Triangular Pyramid

Length = n
Surface area 2.9220287088248E+17
Volume 6.5329527262021E+25
Height 387244862.14164