551420731 (number)

551420731 is an odd 9-digits composite number following 551420730 and preceding 551420732. In scientific notation, it is written as 5.51420731 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 535936320 positive integers (up to 551420731) that are relatively prime to 551420731.

Interesting facts

Basic properties

Name

Name five hundred fifty-one million four hundred twenty thousand seven hundred thirty-one

Notation

Scientific notation 5.51420731 × 10^8
Engineering notation 5.51420731 × 10^6

Prime Factorization of 551420731

Prime Factorization 37 × 983 × 15161

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 551420731
Product of the distinct prime numbers

The prime factorization of 551420731 is 37 × 983 × 15161. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 551420731)

Multiplication

n×y
n×2 1102841462
n×3 1654262193
n×4 2205682924
n×5 2757103655

Division

n÷y
n÷2 275710365.5
n÷3 183806910.33333
n÷3 137855182.75
n÷5 110284146.2

Exponentiation

ny
n2 304064822576574361
n3 1.6766764673656E+26
n4 9.2455416328524E+34
n5 5.0981833256784E+43

Nth Root

y√n
2√n 23482.349350097
3√n 820.02613985677
4√n 153.2395162812
5√n 56.014003981713

Divisors of 551420731

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 -551420730
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 551420731 can be divided by 8 positive divisors. The sum of these divisors (counting 551420731) is 1, the average is 0.125.

Base conversion 551420731

Base System Value
2 Binary 100000110111100000001100111011
3 Ternary 1102102121002001001
4 Quaternary 200313200030323
5 Quinary 2112130430411
6 Senary 130414505431
8 Octal 4067401473
10 Decimal 551420731
12 Duodecimal 134805277
16 Hexadecimal 20de033b
20 Vigesimal 8c67bgb
36 Base36 94auyj

Cryptographic Hash Functions

md5 bb1c210a33748f23c238ff435c2b08a9
sha1 6e51e7967a3057fe10be9725d65c5bc5c934fcd1
sha256 dc6ba0f01aa7c029421939a2694b656981099c3505a1c6f64428cba6a8d61e1e
sha512 3b932e42aa5bf2921a90012e1f25d40969a867ea17e0bae3a0badb50a5581e5c0569da0fe73bf9b0bf597bca6f78c99e6857345dc7a237d5b41461bb5ffa3e06
ripemd-160 d6e578cbd36418401a96a9444dbfd4b3addd09d6

551420731 as geometric shapes

Circle

Radius = n
Diameter 1102841462
Circumference 3464678635.0934
Area 9.5524781282165E+17

Sphere

Radius = n
Volume 7.0232459630969E+26
Surface area 3.8209912512866E+18
Circumference 3464678635.0934

Square

Length = n
Perimeter 2205682924
Area 304064822576574361
Diagonal 779826676.35389

Cube

Length = n
Surface area 1824388935459446166
Volume 1.6766764673656E+26
Space diagonal 955088722.43877

Equilateral Triangle

Length = n
Perimeter 1654262193
Area 1.3166393037426E+17
Altitude 477544361.21939

Triangular Pyramid

Length = n
Surface area 1.3166393037426E+17
Volume 1.9759821665502E+25
Height 259942225.4513