421566897 (number)

421566897 is an odd 9-digits composite number following 421566896 and preceding 421566898. In scientific notation, it is written as 4.21566897 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 277194528 positive integers (up to 421566897) that are relatively prime to 421566897.

Interesting facts

Basic properties

Name

Name four hundred twenty-one million five hundred sixty-six thousand eight hundred ninety-seven

Notation

Scientific notation 4.21566897 × 10^8
Engineering notation 4.21566897 × 10^6

Prime Factorization of 421566897

Prime Factorization 3 × 73 × 1924963

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 421566897
Product of the distinct prime numbers

The prime factorization of 421566897 is 3 × 73 × 1924963. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 16, 42, 605, 71, 5332, 8842, 33784, 72492, 566929, 542167, 3370330, 8275370, 11605431, 47455017, 401951923, 629712360, 7933540243, 577157232

Basic calculations (n = 421566897)

Multiplication

n×y
n×2 843133794
n×3 1264700691
n×4 1686267588
n×5 2107834485

Division

n÷y
n÷2 210783448.5
n÷3 140522299
n÷3 105391724.25
n÷5 84313379.4

Exponentiation

ny
n2 177718648646208609
n3 7.4920299248815E+25
n4 3.1583918076635E+34
n5 1.3314734338669E+43

Nth Root

y√n
2√n 20532.094315973
3√n 749.81737597934
4√n 143.2902450133
5√n 53.085180725312

Divisors of 421566897

1, 3, 73, 219, 1924963, 5774889, 140522299, 421566897

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 -421566896
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 421566897 can be divided by 8 positive divisors. The sum of these divisors (counting 421566897) is 1, the average is 0.125.

Base conversion 421566897

Base System Value
2 Binary 11001001000001001100110110001
3 Ternary 1002101020211001210
4 Quaternary 121020021212301
5 Quinary 1330410120042
6 Senary 105455350333
8 Octal 3110114661
10 Decimal 421566897
12 Duodecimal b92223a9
16 Hexadecimal 192099b1
20 Vigesimal 6befh4h
36 Base36 6yzn3l

Cryptographic Hash Functions

md5 76bd31793226e27a88e33d6b40c3834f
sha1 ebcf0e83b0a1a84009c7c5eac92d973e3f311d44
sha256 f2b65e72622622903db82d3197f6d9043f2209bab76387bb85456b88266e4207
sha512 20aaca10b5ca51a0b38efaa8f330348ef7ac11c9815907bdca689bdbabcc720f2f991ddbddfc95becb630a66cabd759a111052584a6fa23008c5434238dcf6be
ripemd-160 f07c44f8ff96fae193dfb26267befa524edbbf35

421566897 as geometric shapes

Circle

Radius = n
Diameter 843133794
Circumference 2648782933.2237
Area 5.5831960099283E+17

Sphere

Radius = n
Volume 3.138254156331E+26
Surface area 2.2332784039713E+18
Circumference 2648782933.2237

Square

Length = n
Perimeter 1686267588
Area 177718648646208609
Diagonal 596185623.18494

Cube

Length = n
Surface area 1066311891877251654
Volume 7.4920299248815E+25
Space diagonal 730175284.39316

Equilateral Triangle

Length = n
Perimeter 1264700691
Area 7.6954432226929E+16
Altitude 365087642.19658

Triangular Pyramid

Length = n
Surface area 7.6954432226929E+16
Volume 8.8294419412271E+24
Height 198728541.06165