420080909 (number)

420080909 is an odd 9-digits composite number following 420080908 and preceding 420080910. In scientific notation, it is written as 4.20080909 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 412024320 positive integers (up to 420080909) that are relatively prime to 420080909.

Interesting facts

Basic properties

Name

Name four hundred twenty million eighty thousand nine hundred nine

Notation

Scientific notation 4.20080909 × 10^8
Engineering notation 4.20080909 × 10^6

Prime Factorization of 420080909

Prime Factorization 181 × 73 × 31793

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 420080909
Product of the distinct prime numbers

The prime factorization of 420080909 is 181 × 73 × 31793. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 2, 80, 9, 980, 532, 2298, 1970, 71956, 1193, 949520, 310279, 8356744, 4557190, 73647772, 78582002, 862538517, 219278717, 7030913523, 1786007713

Basic calculations (n = 420080909)

Multiplication

n×y
n×2 840161818
n×3 1260242727
n×4 1680323636
n×5 2100404545

Division

n÷y
n÷2 210040454.5
n÷3 140026969.66667
n÷3 105020227.25
n÷5 84016181.8

Exponentiation

ny
n2 176467970106266281
n3 7.4130825291625E+25
n4 3.1140944473426E+34
n5 1.3081716261515E+43

Nth Root

y√n
2√n 20495.875414336
3√n 748.935324299
4√n 143.16380623026
5√n 53.047703683529

Divisors of 420080909

1, 73, 181, 13213, 31793, 2320889, 5754533, 420080909

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420080908
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420080909 can be divided by 8 positive divisors. The sum of these divisors (counting 420080909) is 1, the average is 0.125.

Base conversion 420080909

Base System Value
2 Binary 11001000010011110110100001101
3 Ternary 1002021110022200012
4 Quaternary 121002132310031
5 Quinary 1330020042114
6 Senary 105403443005
8 Octal 3102366415
10 Decimal 420080909
12 Duodecimal b8826465
16 Hexadecimal 1909ed0d
20 Vigesimal 6b5a259
36 Base36 6y3si5

Cryptographic Hash Functions

md5 cfc8c8c76ff10ff772f20edfc040eac2
sha1 c40c2104254185e4c7026e9650b1824375bf9d83
sha256 03f5ef796d8803e2643903b482acc05f1f91beed67b5df280a62be36e88c0d3b
sha512 9bc10b0df7e74ffbfbb08e3ce951b509ef2c3fad9e1e33c1f5040f70db4edc7d46aed9cbae4579cf44b64e7c19adeedadbb307885b6317794770d05aaa36b9fb
ripemd-160 470cdd290dbdd50f68cdf501365ef30c8729228d

420080909 as geometric shapes

Circle

Radius = n
Diameter 840161818
Circumference 2639446195.2554
Area 5.5439047847975E+17

Sphere

Radius = n
Volume 3.1051847485429E+26
Surface area 2.217561913919E+18
Circumference 2639446195.2554

Square

Length = n
Perimeter 1680323636
Area 176467970106266281
Diagonal 594084118.80182

Cube

Length = n
Surface area 1058807820637597686
Volume 7.4130825291625E+25
Space diagonal 727601477.67772

Equilateral Triangle

Length = n
Perimeter 1260242727
Area 7.641287253315E+16
Altitude 363800738.83886

Triangular Pyramid

Length = n
Surface area 7.641287253315E+16
Volume 8.7364015431106E+24
Height 198028039.60061