1531630993 (number)

1531630993 is an odd 10-digits composite number following 1531630992 and preceding 1531630994. In scientific notation, it is written as 1.531630993 × 10^9. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 1514421568 positive integers (up to 1531630993) that are relatively prime to 1531630993.

Interesting facts

Basic properties

Name

Name one billion five hundred thirty-one million six hundred thirty thousand nine hundred ninety-three

Notation

Scientific notation 1.531630993 × 10^9
Engineering notation 1.531630993 × 10^9

Prime Factorization of 1531630993

Prime Factorization 89 × 17209337

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1531630993
Product of the distinct prime numbers

The prime factorization of 1531630993 is 89 × 17209337. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 2, 43, 92, 315, 761, 737, 3547, 89526, 39333, 922128, 741992, 5714407, 602103, 79227023, 71770452, 605361122, 852615760, 4031261688, 1767945985

Basic calculations (n = 1531630993)

Multiplication

n×y
n×2 3063261986
n×3 4594892979
n×4 6126523972
n×5 7658154965

Division

n÷y
n÷2 765815496.5
n÷3 510543664.33333
n÷3 382907748.25
n÷5 306326198.6

Exponentiation

ny
n2 2345893498718166049
n3 3.5930431889139E+27
n4 5.5032163073282E+36
n5 8.4288966574868E+45

Nth Root

y√n
2√n 39136.057453453
3√n 1152.7046593162
4√n 197.82835351247
5√n 68.711721452345

Divisors of 1531630993

1, 89, 17209337, 1531630993

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 -1531630992
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 1531630993 can be divided by 4 positive divisors. The sum of these divisors (counting 1531630993) is 1, the average is 0.25.

Base conversion 1531630993

Base System Value
2 Binary 1011011010010101101010110010001
3 Ternary 10221202000220201211
4 Quaternary 1123102231112101
5 Quinary 11114044142433
6 Senary 411552100121
8 Octal 13322552621
10 Decimal 1531630993
12 Duodecimal 368b34641
16 Hexadecimal 5b4ad591
20 Vigesimal 13icdh9d
36 Base36 pbw61d

Cryptographic Hash Functions

md5 8a523ba178beed0df7ff7d37405d94a3
sha1 01895cc53dbae791f7bb1ae36b7108d23378c991
sha256 7029645ae0faaa8184078e2701feaa79302af2be3deeaccae1d25631d4d2fd61
sha512 0aee93c156cc8019f0c21f7755598d948ffff790dbda7d70f9fe01873e0368b586c3ed845df9ecd592720e2ee14617a4d57aa4bdc3a263d6def485654b848061
ripemd-160 7761b503e4bb3216af8ca05fcdaf5ca34d34d957

1531630993 as geometric shapes

Circle

Radius = n
Diameter 3063261986
Circumference 9623521351.2385
Area 7.369841781677E+18

Sphere

Radius = n
Volume 1.5050504115097E+28
Surface area 2.9479367126708E+19
Circumference 9623521351.2385

Square

Length = n
Perimeter 6126523972
Area 2345893498718166049
Diagonal 2166053322.8516

Cube

Length = n
Surface area 1.4075360992309E+19
Volume 3.5930431889139E+27
Space diagonal 2652862698.3232

Equilateral Triangle

Length = n
Perimeter 4594892979
Area 1.0158016822313E+18
Altitude 1326431349.1616

Triangular Pyramid

Length = n
Surface area 1.0158016822313E+18
Volume 4.2344420066287E+26
Height 722017774.28386