420551489 (number)

420551489 is an odd 9-digits composite number following 420551488 and preceding 420551490. In scientific notation, it is written as 4.20551489 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 420003840 positive integers (up to 420551489) that are relatively prime to 420551489.

Interesting facts

Basic properties

Name

Name four hundred twenty million five hundred fifty-one thousand four hundred eighty-nine

Notation

Scientific notation 4.20551489 × 10^8
Engineering notation 4.20551489 × 10^6

Prime Factorization of 420551489

Prime Factorization 769 × 546881

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 420551489
Product of the distinct prime numbers

The prime factorization of 420551489 is 769 × 546881. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 420551489)

Multiplication

n×y
n×2 841102978
n×3 1261654467
n×4 1682205956
n×5 2102757445

Division

n÷y
n÷2 210275744.5
n÷3 140183829.66667
n÷3 105137872.25
n÷5 84110297.8

Exponentiation

ny
n2 176863554900117121
n3 7.4380231363078E+25
n4 3.1280717051907E+34
n5 1.3155152133167E+43

Nth Root

y√n
2√n 20507.352071879
3√n 749.21487557817
4√n 143.2038828799
5√n 53.05958330469

Divisors of 420551489

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 -420551488
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 420551489 can be divided by 4 positive divisors. The sum of these divisors (counting 420551489) is 1, the average is 0.25.

Base conversion 420551489

Base System Value
2 Binary 11001000100010001101101000001
3 Ternary 1002022100020012002
4 Quaternary 121010101231001
5 Quinary 1330130121424
6 Senary 105421513345
8 Octal 3104215501
10 Decimal 420551489
12 Duodecimal b8a12855
16 Hexadecimal 19111b41
20 Vigesimal 6b88ie9
36 Base36 6ydvlt

Cryptographic Hash Functions

md5 bdbb0fa1676a6e20e6d83eed4fc44c0a
sha1 44fd5e81a04e3ccd31384e362eefa7bf117ddc01
sha256 3d4e1f9033cad370fd89a2564f0f4dcc0cee512c416d238b9ed23cee5909b398
sha512 c9f81e4eb16e1b3180cf6fd828f9a7c24762138e4ccefce9bb94f0afb15db99bd6d9506ddb18772965e52a0413b9fffdda9b1f4310f3cfa38a030248259dd7ab
ripemd-160 2cc868e3bc3ca3f0117dcde9b420ac3de9b867eb

420551489 as geometric shapes

Circle

Radius = n
Diameter 841102978
Circumference 2642402936.5973
Area 5.5563324476198E+17

Sphere

Radius = n
Volume 3.115631845634E+26
Surface area 2.2225329790479E+18
Circumference 2642402936.5973

Square

Length = n
Perimeter 1682205956
Area 176863554900117121
Diagonal 594749619.42

Cube

Length = n
Surface area 1061181329400702726
Volume 7.4380231363078E+25
Space diagonal 728416546.14674

Equilateral Triangle

Length = n
Perimeter 1261654467
Area 7.6584165773563E+16
Altitude 364208273.07337

Triangular Pyramid

Length = n
Surface area 7.6584165773563E+16
Volume 8.7657943305094E+24
Height 198249873.14