420182809 (number)

420182809 is an odd 9-digits composite number following 420182808 and preceding 420182810. In scientific notation, it is written as 4.20182809 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 418005504 positive integers (up to 420182809) that are relatively prime to 420182809.

Interesting facts

Basic properties

Name

Name four hundred twenty million one hundred eighty-two thousand eight hundred nine

Notation

Scientific notation 4.20182809 × 10^8
Engineering notation 4.20182809 × 10^6

Prime Factorization of 420182809

Prime Factorization 193 × 2177113

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 420182809
Product of the distinct prime numbers

The prime factorization of 420182809 is 193 × 2177113. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 7, 17, 97, 308, 1, 8750, 1477, 56532, 45883, 775839, 216325, 7407359, 9027972, 26190686, 58170380, 60854862, 617198452, 371286368, 931382767

Basic calculations (n = 420182809)

Multiplication

n×y
n×2 840365618
n×3 1260548427
n×4 1680731236
n×5 2100914045

Division

n÷y
n÷2 210091404.5
n÷3 140060936.33333
n÷3 105045702.25
n÷5 84036561.8

Exponentiation

ny
n2 176553592979130481
n3 7.4184784637014E+25
n4 3.117117119384E+34
n5 1.3097590272048E+43

Nth Root

y√n
2√n 20498.361129612
3√n 748.99587639582
4√n 143.17248733473
5√n 53.050277014747

Divisors of 420182809

1, 193, 2177113, 420182809

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 -420182808
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 420182809 can be divided by 4 positive divisors. The sum of these divisors (counting 420182809) is 1, the average is 0.25.

Base conversion 420182809

Base System Value
2 Binary 11001000010110111101100011001
3 Ternary 1002021122111110021
4 Quaternary 121002313230121
5 Quinary 1330031322214
6 Senary 105405550441
8 Octal 3102675431
10 Decimal 420182809
12 Duodecimal b8875421
16 Hexadecimal 190b7b19
20 Vigesimal 6b62h09
36 Base36 6y5z4p

Cryptographic Hash Functions

md5 c0839edaf96b97a550efd74f19ae6008
sha1 dafa69ade8ed545b54ade389d96968130ef05199
sha256 fff8c89ef9b5b709e3cace19678763cefb7c81b59234f91cb2183dc67706d14e
sha512 5aa211389ba168b121c8c2245e6ff7af3a84324721fcff8cd1d45586b4c248ae7d9e2cba95dc300d69febd60750506fc9dcef824fe99cd5ba84cb0d885a18beb
ripemd-160 19ba1718a49c1d7233fe968bfd20b77f278f0cbb

420182809 as geometric shapes

Circle

Radius = n
Diameter 840365618
Circumference 2640086451.8382
Area 5.5465947066812E+17

Sphere

Radius = n
Volume 3.1074449923171E+26
Surface area 2.2186378826725E+18
Circumference 2640086451.8382

Square

Length = n
Perimeter 1680731236
Area 176553592979130481
Diagonal 594228227.16382

Cube

Length = n
Surface area 1059321557874782886
Volume 7.4184784637014E+25
Space diagonal 727777973.65501

Equilateral Triangle

Length = n
Perimeter 1260548427
Area 7.6449948324672E+16
Altitude 363888986.8275

Triangular Pyramid

Length = n
Surface area 7.6449948324672E+16
Volume 8.7427607129493E+24
Height 198076075.72127