551428987 (number)

551428987 is an odd 9-digits prime number following 551428986 and preceding 551428988. In scientific notation, it is written as 5.51428987 × 10^8. The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors. There are 551428986 positive integers (up to 551428987) that are relatively prime to 551428987.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.51428987 × 10^8
Engineering notation 5.51428987 × 10^6

Prime Factorization of 551428987

Prime Factorization 551428987

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 551428987
Product of the distinct prime numbers

The prime factorization of 551428987 is 551428987. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 6, 14, 58, 295, 794, 3830, 3855, 3257, 70202, 476004, 923092, 2499784, 1435727, 18491329, 43232063, 444676768, 832714290, 7472131521, 1090810391

Basic calculations (n = 551428987)

Multiplication

n×y
n×2 1102857974
n×3 1654286961
n×4 2205715948
n×5 2757144935

Division

n÷y
n÷2 275714493.5
n÷3 183809662.33333
n÷3 137857246.75
n÷5 110285797.4

Exponentiation

ny
n2 304073927703846169
n3 1.6767517792684E+26
n4 9.2460953509244E+34
n5 5.0985649930656E+43

Nth Root

y√n
2√n 23482.525141049
3√n 820.03023237732
4√n 153.24008986244
5√n 56.014171711659

Divisors of 551428987

1, 551428987

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 551428988
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 275714494
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 23482.525162341
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999963731
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 551428987 can be divided by 2 positive divisors. The sum of these divisors (counting 551428987) is 551428988, the average is 275714494.

Base conversion 551428987

Base System Value
2 Binary 100000110111100010001101111011
3 Ternary 1102102121111100211
4 Quaternary 200313202031323
5 Quinary 2112131211422
6 Senary 130415011551
8 Octal 4067421573
10 Decimal 551428987
12 Duodecimal 134809bb7
16 Hexadecimal 20de237b
20 Vigesimal 8c68c97
36 Base36 94b1bv

Cryptographic Hash Functions

md5 b0b4d3ef5855c9bee9bf04c3ef2271ab
sha1 9c153716a08763f9102de77e958e65a78741d7ce
sha256 aa7a9716a7248d701a256fdc15c05af3ae9fb3f5589546c764f73b82ca6aede1
sha512 131e8f28d5fd7def1592a5413a9a8c2155ec1e3f9cd59355806356356d80025c4b3cb7dc0aea7491e8c603c78c13feaba311a2e00e8c5139fff3613a0af606df
ripemd-160 8dd365d9c4cdb44cfc1dc929c0d782719c3a0648

551428987 as geometric shapes

Circle

Radius = n
Diameter 1102857974
Circumference 3464730509.0713
Area 9.552764174226E+17

Sphere

Radius = n
Volume 7.0235614288578E+26
Surface area 3.8211056696904E+18
Circumference 3464730509.0713

Square

Length = n
Perimeter 2205715948
Area 304073927703846169
Diagonal 779838352.10106

Cube

Length = n
Surface area 1824443566223077014
Volume 1.6767517792684E+26
Space diagonal 955103022.25024

Equilateral Triangle

Length = n
Perimeter 1654286961
Area 1.3166787301002E+17
Altitude 477551511.12512

Triangular Pyramid

Length = n
Surface area 1.3166787301002E+17
Volume 1.9760709224789E+25
Height 259946117.36702