420368889 (number)

420368889 is an odd 9-digits composite number following 420368888 and preceding 420368890. In scientific notation, it is written as 4.20368889 × 10^8. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 280245924 positive integers (up to 420368889) that are relatively prime to 420368889.

Interesting facts

Basic properties

Name

Name four hundred twenty million three hundred sixty-eight thousand eight hundred eighty-nine

Notation

Scientific notation 4.20368889 × 10^8
Engineering notation 4.20368889 × 10^6

Prime Factorization of 420368889

Prime Factorization 3 × 140122963

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 420368889
Product of the distinct prime numbers

The prime factorization of 420368889 is 3 × 140122963. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 9, 1, 30, 337, 932, 9198, 1379, 94817, 2065, 737945, 873704, 1481962, 9678519, 69237108, 45368794, 452780452, 770394502, 9730006453, 5158214808

Basic calculations (n = 420368889)

Multiplication

n×y
n×2 840737778
n×3 1261106667
n×4 1681475556
n×5 2101844445

Division

n÷y
n÷2 210184444.5
n÷3 140122963
n÷3 105092222.25
n÷5 84073777.8

Exponentiation

ny
n2 176710002839094321
n3 7.4283387568657E+25
n4 3.1226425103393E+34
n5 1.3126617628155E+43

Nth Root

y√n
2√n 20502.899526652
3√n 749.1064255669
4√n 143.18833586103
5√n 53.054974897253

Divisors of 420368889

1, 3, 140122963, 420368889

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420368888
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420368889 can be divided by 4 positive divisors. The sum of these divisors (counting 420368889) is 1, the average is 0.25.

Base conversion 420368889

Base System Value
2 Binary 11001000011100101000111111001
3 Ternary 1002021222221201010
4 Quaternary 121003211013321
5 Quinary 1330103301024
6 Senary 105413544133
8 Octal 3103450771
10 Decimal 420368889
12 Duodecimal b8945049
16 Hexadecimal 190e51f9
20 Vigesimal 6b76249
36 Base36 6y9ypl

Cryptographic Hash Functions

md5 032596f0f5a4e14d636ca9c2020326b7
sha1 a559117dff144e63c30a927a691d0083becc598b
sha256 f2907ee747ddf2865d3c35892c90123ad72ac1a07bf184291857ae67cca5895b
sha512 655fff800aaa0860a5b574c63fb2b5c52a3e23c139ecb54ecfa8d6643d1caf3337c7c9a96dcde264faaac1aa64f191d5eeeebf86a187df7a2b2569b5d530507d
ripemd-160 66374b0a454cea2bd0c418a404bd0821e86706b0

420368889 as geometric shapes

Circle

Radius = n
Diameter 840737778
Circumference 2641255626.9602
Area 5.5515084673513E+17

Sphere

Radius = n
Volume 3.1115752622594E+26
Surface area 2.2206033869405E+18
Circumference 2641255626.9602

Square

Length = n
Perimeter 1681475556
Area 176710002839094321
Diagonal 594491384.02351

Cube

Length = n
Surface area 1060260017034565926
Volume 7.4283387568657E+25
Space diagonal 728100273.66928

Equilateral Triangle

Length = n
Perimeter 1261106667
Area 7.6517675780738E+16
Altitude 364050136.83464

Triangular Pyramid

Length = n
Surface area 7.6517675780738E+16
Volume 8.7543811798843E+24
Height 198163794.6745