420161169 (number)

420161169 is an odd 9-digits composite number following 420161168 and preceding 420161170. In scientific notation, it is written as 4.20161169 × 10^8. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 280107444 positive integers (up to 420161169) that are relatively prime to 420161169.

Interesting facts

Basic properties

Name

Name four hundred twenty million one hundred sixty-one thousand one hundred sixty-nine

Notation

Scientific notation 4.20161169 × 10^8
Engineering notation 4.20161169 × 10^6

Prime Factorization of 420161169

Prime Factorization 3 × 140053723

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 420161169
Product of the distinct prime numbers

The prime factorization of 420161169 is 3 × 140053723. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 5, 39, 64, 831, 6, 8502, 5052, 81882, 96110, 925877, 677089, 4064712, 4307951, 26807734, 87072777, 917062644, 208175084, 3201988989, 1491460499

Basic calculations (n = 420161169)

Multiplication

n×y
n×2 840322338
n×3 1260483507
n×4 1680644676
n×5 2100805845

Division

n÷y
n÷2 210080584.5
n÷3 140053723
n÷3 105040292.25
n÷5 84032233.8

Exponentiation

ny
n2 176535407935446561
n3 7.4173323368049E+25
n4 3.1164750254935E+34
n5 1.3094217898706E+43

Nth Root

y√n
2√n 20497.833275739
3√n 748.98301806473
4√n 143.17064390349
5√n 53.049730570857

Divisors of 420161169

1, 3, 140053723, 420161169

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 -420161168
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 420161169 can be divided by 4 positive divisors. The sum of these divisors (counting 420161169) is 1, the average is 0.25.

Base conversion 420161169

Base System Value
2 Binary 11001000010110010011010010001
3 Ternary 1002021121101202210
4 Quaternary 121002302122101
5 Quinary 1330030124134
6 Senary 105405302333
8 Octal 3102623221
10 Decimal 420161169
12 Duodecimal b88649a9
16 Hexadecimal 190b2691
20 Vigesimal 6b602i9
36 Base36 6y5ifl

Cryptographic Hash Functions

md5 36faa4eb772b257e18f9fa447b91141e
sha1 abe993582ba67b9159c37bf4ecfa4d2b7b11b5a7
sha256 2816e9e4ebf96f93cb7e670b1cd2280c5213804ea8aa33a0e0d57894f9eebd60
sha512 e8660fa3ba2d64b93fb898acd0570561c2570ae814e076ee506eb4188fa93f3401775868c381fc7ba3f6eda11b709e1957cc99c687930d8c217e00d9c0ae5930
ripemd-160 3db3d583b23b3a3a1735a437a0e456a3b373fd18

420161169 as geometric shapes

Circle

Radius = n
Diameter 840322338
Circumference 2639950483.7082
Area 5.5460234066848E+17

Sphere

Radius = n
Volume 3.1069649038054E+26
Surface area 2.2184093626739E+18
Circumference 2639950483.7082

Square

Length = n
Perimeter 1680644676
Area 176535407935446561
Diagonal 594197623.58233

Cube

Length = n
Surface area 1059212447612679366
Volume 7.4173323368049E+25
Space diagonal 727740492.07553

Equilateral Triangle

Length = n
Perimeter 1260483507
Area 7.6442073969773E+16
Altitude 363870246.03777

Triangular Pyramid

Length = n
Surface area 7.6442073969773E+16
Volume 8.7414099894484E+24
Height 198065874.52744