421640273 (number)

421640273 is an odd 9-digits composite number following 421640272 and preceding 421640274. In scientific notation, it is written as 4.21640273 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 396423936 positive integers (up to 421640273) that are relatively prime to 421640273.

Interesting facts

Basic properties

Name

Name four hundred twenty-one million six hundred forty thousand two hundred seventy-three

Notation

Scientific notation 4.21640273 × 10^8
Engineering notation 4.21640273 × 10^6

Prime Factorization of 421640273

Prime Factorization 17 × 997 × 24877

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 421640273
Product of the distinct prime numbers

The prime factorization of 421640273 is 17 × 997 × 24877. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 421640273)

Multiplication

n×y
n×2 843280546
n×3 1264920819
n×4 1686561092
n×5 2108201365

Division

n÷y
n÷2 210820136.5
n÷3 140546757.66667
n÷3 105410068.25
n÷5 84328054.6

Exponentiation

ny
n2 177780519815514529
n3 7.4959426909095E+25
n4 3.1605913225875E+34
n5 1.3326325880972E+43

Nth Root

y√n
2√n 20533.881099295
3√n 749.86087671306
4√n 143.29647971704
5√n 53.087028549269

Divisors of 421640273

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 -421640272
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 421640273 can be divided by 8 positive divisors. The sum of these divisors (counting 421640273) is 1, the average is 0.125.

Base conversion 421640273

Base System Value
2 Binary 11001001000011011100001010001
3 Ternary 1002101101112201102
4 Quaternary 121020123201101
5 Quinary 1330414442043
6 Senary 105501114145
8 Octal 3110334121
10 Decimal 421640273
12 Duodecimal b9258955
16 Hexadecimal 1921b851
20 Vigesimal 6bf50dd
36 Base36 6z17pt

Cryptographic Hash Functions

md5 785f97a837982bc02c5bac035f75ed08
sha1 12d136be9182da3b704ea3d6f9f1eea74c027d5d
sha256 16db02b0c3cc145022a95a1834c82558076d454d44519e83c54adfb10123ef54
sha512 403314bfc909d0c896ff6a05e28c494f0549a7f619fb4b09f3aa81a787ecca490182f1ca2a4c32c89400669097025ea8f310b078a5918ec8e69e1a7b66da36c6
ripemd-160 a012d86b380a96a9f16a71a7d2bab57b9dae608e

421640273 as geometric shapes

Circle

Radius = n
Diameter 843280546
Circumference 2649243968.2288
Area 5.585139750038E+17

Sphere

Radius = n
Volume 3.1398931319322E+26
Surface area 2.2340559000152E+18
Circumference 2649243968.2288

Square

Length = n
Perimeter 1686561092
Area 177780519815514529
Diagonal 596289392.51929

Cube

Length = n
Surface area 1066683118893087174
Volume 7.4959426909095E+25
Space diagonal 730302375.35321

Equilateral Triangle

Length = n
Perimeter 1264920819
Area 7.6981223229119E+16
Altitude 365151187.67661

Triangular Pyramid

Length = n
Surface area 7.6981223229119E+16
Volume 8.8340531802131E+24
Height 198763130.83976