420492065 (number)

420492065 is an odd 9-digits composite number following 420492064 and preceding 420492066. In scientific notation, it is written as 4.20492065 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 288337392 positive integers (up to 420492065) that are relatively prime to 420492065.

Interesting facts

Basic properties

Name

Name four hundred twenty million four hundred ninety-two thousand sixty-five

Notation

Scientific notation 4.20492065 × 10^8
Engineering notation 4.20492065 × 10^6

Prime Factorization of 420492065

Prime Factorization 7 × 5 × 12014059

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 420492065
Product of the distinct prime numbers

The prime factorization of 420492065 is 7 × 5 × 12014059. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 70, 25, 637, 590, 5195, 1255, 82505, 14972, 385424, 565247, 9382993, 2348799, 96339847, 12642595, 741666763, 405713749, 2362156953, 6528197771

Basic calculations (n = 420492065)

Multiplication

n×y
n×2 840984130
n×3 1261476195
n×4 1681968260
n×5 2102460325

Division

n÷y
n÷2 210246032.5
n÷3 140164021.66667
n÷3 105123016.25
n÷5 84098413

Exponentiation

ny
n2 176813576727964225
n3 7.4348705998378E+25
n4 3.1263040915336E+34
n5 1.3145860632669E+43

Nth Root

y√n
2√n 20505.903174452
3√n 749.17958585103
4√n 143.19882392831
5√n 53.058083754226

Divisors of 420492065

1, 5, 7, 35, 12014059, 60070295, 84098413, 420492065

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 -420492064
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 420492065 can be divided by 8 positive divisors. The sum of these divisors (counting 420492065) is 1, the average is 0.125.

Base conversion 420492065

Base System Value
2 Binary 11001000100000011001100100001
3 Ternary 1002022020012200012
4 Quaternary 121010003030201
5 Quinary 1330121221230
6 Senary 105420334305
8 Octal 3104031441
10 Decimal 420492065
12 Duodecimal b89a4395
16 Hexadecimal 19103321
20 Vigesimal 6b81a35
36 Base36 6yclr5

Cryptographic Hash Functions

md5 97ff1cf2dab65c63ab0297fe179b1b9a
sha1 b3cb075851e6cc707112d9847e6d925f85920b6f
sha256 db14985046932ea0a777f282bcf44c1ae546bb72c43e49c9690d0b24b2497bc7
sha512 9899e5f4ade273bb097f3692092be4f40dbc58148fe11882ce125129d39fa30e3aca9f9ee1298b6de9edd8b9cfca977a39fb04a363e78f0e27306cf44f195c14
ripemd-160 96dcdd393252f98d3b0494cc30d151c36bd7ab2e

420492065 as geometric shapes

Circle

Radius = n
Diameter 840984130
Circumference 2642029564.5936
Area 5.5547623370351E+17

Sphere

Radius = n
Volume 3.1143113142455E+26
Surface area 2.221904934814E+18
Circumference 2642029564.5936

Square

Length = n
Perimeter 1681968260
Area 176813576727964225
Diagonal 594665581.19327

Cube

Length = n
Surface area 1060881460367785350
Volume 7.4348705998378E+25
Space diagonal 728313620.75955

Equilateral Triangle

Length = n
Perimeter 1261476195
Area 7.6562524590203E+16
Altitude 364156810.37978

Triangular Pyramid

Length = n
Surface area 7.6562524590203E+16
Volume 8.7620790306496E+24
Height 198221860.39776