820050149 (number)

820050149 is an odd 9-digits composite number following 820050148 and preceding 820050150. In scientific notation, it is written as 8.20050149 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 819255264 positive integers (up to 820050149) that are relatively prime to 820050149.

Interesting facts

Basic properties

Name

Name eight hundred twenty million fifty thousand one hundred forty-nine

Notation

Scientific notation 8.20050149 × 10^8
Engineering notation 8.20050149 × 10^6

Prime Factorization of 820050149

Prime Factorization 1033 × 793853

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 820050149
Product of the distinct prime numbers

The prime factorization of 820050149 is 1033 × 793853. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 1, 96, 72, 334, 337, 6957, 9724, 81443, 30441, 575635, 862333, 2516718, 1071490, 2109385, 95185874, 715752289, 320363076, 6230300601, 7126238302

Basic calculations (n = 820050149)

Multiplication

n×y
n×2 1640100298
n×3 2460150447
n×4 3280200596
n×5 4100250745

Division

n÷y
n÷2 410025074.5
n÷3 273350049.66667
n÷3 205012537.25
n÷5 164010029.8

Exponentiation

ny
n2 672482246874922201
n3 5.5146916674963E+26
n4 4.5223237236194E+35
n5 3.7085322433804E+44

Nth Root

y√n
2√n 28636.517752688
3√n 936.00924280753
4√n 169.22327780979
5√n 60.641241277108

Divisors of 820050149

1, 1033, 793853, 820050149

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -820050148
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 820050149 can be divided by 4 positive divisors. The sum of these divisors (counting 820050149) is 1, the average is 0.25.

Base conversion 820050149

Base System Value
2 Binary 110000111000001111100011100101
3 Ternary 2010011001212022202
4 Quaternary 300320033203211
5 Quinary 3134413101044
6 Senary 213212304245
8 Octal 6070174345
10 Decimal 820050149
12 Duodecimal 1aa772085
16 Hexadecimal 30e0f8e5
20 Vigesimal cg56579
36 Base36 dk8iqt

Cryptographic Hash Functions

md5 2a2bc82fc28174346b9c964f6b04cc83
sha1 8b808ae22d0ce68343e7dbe214ac753cb8f86482
sha256 7e1d052806b2224490965324affad455c2cd502097e6cb7e5d37a379fc3bcff1
sha512 dacc96ff04c837d2000139c89d284d4354aa674af95adb771d62935aac624fd7a8c5b1e0646b7d69f4148eefaa8d4c0385d70e441fff0a601260fe4c81b4c6e5
ripemd-160 0a71c48d4c7f29d7ab267ff71d1104a0e3829a98

820050149 as geometric shapes

Circle

Radius = n
Diameter 1640100298
Circumference 5152527047.3472
Area 2.1126652864518E+18

Sphere

Radius = n
Volume 2.3099886439226E+27
Surface area 8.4506611458073E+18
Circumference 5152527047.3472

Square

Length = n
Perimeter 3280200596
Area 672482246874922201
Diagonal 1159726042.5419

Cube

Length = n
Surface area 4034893481249533206
Volume 5.5146916674963E+26
Space diagonal 1420368522.8224

Equilateral Triangle

Length = n
Perimeter 2460150447
Area 2.9119335469386E+17
Altitude 710184261.41121

Triangular Pyramid

Length = n
Surface area 2.9119335469386E+17
Volume 6.499126457066E+25
Height 386575347.51396