675531987 (number)

675531987 is an odd 9-digits composite number following 675531986 and preceding 675531988. In scientific notation, it is written as 6.75531987 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 406865952 positive integers (up to 675531987) that are relatively prime to 675531987.

Interesting facts

Basic properties

Name

Name six hundred seventy-five million five hundred thirty-one thousand nine hundred eighty-seven

Notation

Scientific notation 6.75531987 × 10^8
Engineering notation 6.75531987 × 10^6

Prime Factorization of 675531987

Prime Factorization 3 × 13 × 47 × 368539

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 675531987
Product of the distinct prime numbers

The prime factorization of 675531987 is 3 × 13 × 47 × 368539. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 60, 99, 484, 756, 4436, 7978, 52862, 20907, 338450, 162545, 2820024, 710860, 95166350, 53235574, 664402869, 66267790, 3600769343, 1388266873

Basic calculations (n = 675531987)

Multiplication

n×y
n×2 1351063974
n×3 2026595961
n×4 2702127948
n×5 3377659935

Division

n÷y
n÷2 337765993.5
n÷3 225177329
n÷3 168882996.75
n÷5 135106397.4

Exponentiation

ny
n2 456343465460168169
n3 3.0827460797677E+26
n4 2.082493584682E+35
n5 1.406791029175E+44

Nth Root

y√n
2√n 25990.998191682
3√n 877.43571123396
4√n 161.21723912684
5√n 58.334997502517

Divisors of 675531987

1, 3, 13, 39, 47, 141, 611, 1833, 368539, 1105617, 4791007, 14373021, 17321333, 51963999, 225177329, 675531987

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -675531986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 675531987 can be divided by 16 positive divisors. The sum of these divisors (counting 675531987) is 1, the average is 0.0625.

Base conversion 675531987

Base System Value
2 Binary 101000010000111100110011010011
3 Ternary 1202002010120200020
4 Quaternary 220100330303103
5 Quinary 2340414010422
6 Senary 151010554523
8 Octal 5020746323
10 Decimal 675531987
12 Duodecimal 16a298a43
16 Hexadecimal 2843ccd3
20 Vigesimal ab219j7
36 Base36 b66ztf

Cryptographic Hash Functions

md5 12d6aaf9e6946dca543004c7c85ae2d5
sha1 a8731ed241e5853a291e4772f2d3bb8539da963d
sha256 d94493a2a642258039305c2069bedc808255512187e15e2726192c2cf6069f8a
sha512 8ebc7a91018c4f35154978c3bc38d57688549c351de118dd6df94d8b96dd3e6d7c0449e000f445936264b93b0a2cc9860276a888497b01dc52f47d32aae5af2d
ripemd-160 e7abf4d80ac4d128f9c77163ecf4744b07d386fc

675531987 as geometric shapes

Circle

Radius = n
Diameter 1351063974
Circumference 4244492655.2482
Area 1.4336452786034E+18

Sphere

Radius = n
Volume 1.2912976582775E+27
Surface area 5.7345811144135E+18
Circumference 4244492655.2482

Square

Length = n
Perimeter 2702127948
Area 456343465460168169
Diagonal 955346497.83225

Cube

Length = n
Surface area 2738060792761009014
Volume 3.0827460797677E+26
Space diagonal 1170055723.622

Equilateral Triangle

Length = n
Perimeter 2026595961
Area 1.9760251696977E+17
Altitude 585027861.81098

Triangular Pyramid

Length = n
Surface area 1.9760251696977E+17
Volume 3.6330510961333E+25
Height 318448832.61075