421685265 (number)

421685265 is an odd 9-digits composite number following 421685264 and preceding 421685266. In scientific notation, it is written as 4.21685265 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 224514816 positive integers (up to 421685265) that are relatively prime to 421685265.

Interesting facts

Basic properties

Name

Name four hundred twenty-one million six hundred eighty-five thousand two hundred sixty-five

Notation

Scientific notation 4.21685265 × 10^8
Engineering notation 4.21685265 × 10^6

Prime Factorization of 421685265

Prime Factorization 15 × 593 × 47407

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 421685265
Product of the distinct prime numbers

The prime factorization of 421685265 is 15 × 593 × 47407. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 421685265)

Multiplication

n×y
n×2 843370530
n×3 1265055795
n×4 1686741060
n×5 2108426325

Division

n÷y
n÷2 210842632.5
n÷3 140561755
n÷3 105421316.25
n÷5 84337053

Exponentiation

ny
n2 177818462718120225
n3 7.4983425573183E+25
n4 3.1619405683436E+34
n5 1.3333437464762E+43

Nth Root

y√n
2√n 20534.976625261
3√n 749.88754758456
4√n 143.30030225111
5√n 53.088161453216

Divisors of 421685265

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 -421685264
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 421685265 can be divided by 8 positive divisors. The sum of these divisors (counting 421685265) is 1, the average is 0.125.

Base conversion 421685265

Base System Value
2 Binary 11001001000100110100000010001
3 Ternary 1002101110211102210
4 Quaternary 121020212200101
5 Quinary 1330422412030
6 Senary 105502102333
8 Octal 3110464021
10 Decimal 421685265
12 Duodecimal b927a9a9
16 Hexadecimal 19226811
20 Vigesimal 6bfad35
36 Base36 6z26fl

Cryptographic Hash Functions

md5 ccf09357c8b697801820fd662e388822
sha1 395e3f70509f82a5035fc2108acda806120d667a
sha256 3a0b27b303325772134a92f0830e7b24ac8206213994920b43294d61cf22f12c
sha512 6173028b97f89c81453059ba1559bd9eaaa3372df32aece952b7ef55ae04605cf5c7996a2f6526f613e62f7c2c6f79494b8c8c434ca52b9aded0f4bea162bbbe
ripemd-160 a6e18bb00f7b9fa154cba319ebdbbd38ca089c1a

421685265 as geometric shapes

Circle

Radius = n
Diameter 843370530
Circumference 2649526661.3021
Area 5.5863317614788E+17

Sphere

Radius = n
Volume 3.1408983856228E+26
Surface area 2.2345327045915E+18
Circumference 2649526661.3021

Square

Length = n
Perimeter 1686741060
Area 177818462718120225
Diagonal 596353020.81589

Cube

Length = n
Surface area 1066910776308721350
Volume 7.4983425573183E+25
Space diagonal 730380303.78315

Equilateral Triangle

Length = n
Perimeter 1265055795
Area 7.6997652987894E+16
Altitude 365190151.89157

Triangular Pyramid

Length = n
Surface area 7.6997652987894E+16
Volume 8.8368814498991E+24
Height 198784340.27196