420912590 (number)

420912590 is an even 9-digits composite number following 420912589 and preceding 420912591. In scientific notation, it is written as 4.20912590 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 32 positive divisors. There are 142909344 positive integers (up to 420912590) that are relatively prime to 420912590.

Interesting facts

Basic properties

Name

Name four hundred twenty million nine hundred twelve thousand five hundred ninety

Notation

Scientific notation 4.20912590 × 10^8
Engineering notation 4.20912590 × 10^6

Prime Factorization of 420912590

Prime Factorization 2 × 7 × 5 × 103 × 58379

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 420912590
Product of the distinct prime numbers

The prime factorization of 420912590 is 2 × 7 × 5 × 103 × 58379. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 420912590)

Multiplication

n×y
n×2 841825180
n×3 1262737770
n×4 1683650360
n×5 2104562950

Division

n÷y
n÷2 210456295
n÷3 140304196.66667
n÷3 105228147.5
n÷5 84182518

Exponentiation

ny
n2 177167408420508100
n3 7.4571992741864E+25
n4 3.1388290606439E+34
n5 1.3211726694829E+43

Nth Root

y√n
2√n 20516.154366742
3√n 749.42924873046
4√n 143.23461301914
5√n 53.068691959365

Divisors of 420912590

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420912589
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420912590 can be divided by 32 positive divisors. The sum of these divisors (counting 420912590) is 1, the average is 0.03125.

Base conversion 420912590

Base System Value
2 Binary 11001000101101001110111001110
3 Ternary 1002100000120112012
4 Quaternary 121011221313032
5 Quinary 1330223200330
6 Senary 105433341222
8 Octal 3105516716
10 Decimal 420912590
12 Duodecimal b8b67812
16 Hexadecimal 19169dce
20 Vigesimal 6bae19a
36 Base36 6ylm8e

Cryptographic Hash Functions

md5 9fa98424834d48db16a4610dbfca5722
sha1 bfa0a9f8e02c2355d51e801ea691f38f5d8766fb
sha256 3b18c15be3973f16b7aca3997b0a99de53fcce77fa89554dee42590523ee3471
sha512 60768f8c39fe92cd9cd27cf3f2d9416781c882c8cb9c0e9e2df78a0627051f18bd7ae34b2c0d017cb33b9f6223d2e708ba1dfa2006eef6c359922ea1ed80f46d
ripemd-160 d701b56c7031bd4c8afd19cd527367c5697f5a3f

420912590 as geometric shapes

Circle

Radius = n
Diameter 841825180
Circumference 2644671801.0949
Area 5.5658782874941E+17

Sphere

Radius = n
Volume 3.1236643274852E+26
Surface area 2.2263513149976E+18
Circumference 2644671801.0949

Square

Length = n
Perimeter 1683650360
Area 177167408420508100
Diagonal 595260293.35159

Cube

Length = n
Surface area 1063004450523048600
Volume 7.4571992741864E+25
Space diagonal 729041991.42541

Equilateral Triangle

Length = n
Perimeter 1262737770
Area 7.6715738207407E+16
Altitude 364520995.7127

Triangular Pyramid

Length = n
Surface area 7.6715738207407E+16
Volume 8.7883936257277E+24
Height 198420097.78386