1331505857 (number)

1331505857 is an odd 10-digits composite number following 1331505856 and preceding 1331505858. In scientific notation, it is written as 1.331505857 × 10^9. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 1157830960 positive integers (up to 1331505857) that are relatively prime to 1331505857.

Interesting facts

Basic properties

Name

Name one billion three hundred thirty-one million five hundred five thousand eight hundred fifty-seven

Notation

Scientific notation 1.331505857 × 10^9
Engineering notation 1.331505857 × 10^9

Prime Factorization of 1331505857

Prime Factorization 11 × 23 × 5262869

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1331505857
Product of the distinct prime numbers

The prime factorization of 1331505857 is 11 × 23 × 5262869. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1331505857)

Multiplication

n×y
n×2 2663011714
n×3 3994517571
n×4 5326023428
n×5 6657529285

Division

n÷y
n÷2 665752928.5
n÷3 443835285.66667
n÷3 332876464.25
n÷5 266301171.4

Exponentiation

ny
n2 1772907847225304449
n3 2.3606371825018E+27
n4 3.1432022347531E+36
n5 4.1851921853092E+45

Nth Root

y√n
2√n 36489.80483642
3√n 1100.1393368949
4√n 191.02304791941
5√n 66.814175920121

Divisors of 1331505857

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 -1331505856
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 1331505857 can be divided by 8 positive divisors. The sum of these divisors (counting 1331505857) is 1, the average is 0.125.

Base conversion 1331505857

Base System Value
2 Binary 1001111010111010010101011000001
3 Ternary 10102210110111122202
4 Quaternary 1033113102223001
5 Quinary 10211331141412
6 Senary 340042442545
8 Octal 11727225301
10 Decimal 1331505857
12 Duodecimal 311b03455
16 Hexadecimal 4f5d2ac1
20 Vigesimal 10g1i4ch
36 Base36 m0qsht

Cryptographic Hash Functions

md5 c076fa5efee044d40eaacd9fc4a98618
sha1 446938f1d52a0a67adb88ef4843d109cdd120cb6
sha256 fdd59364d632ab9c9e07aa2e95ad8831975aea78887ccfbd5514ed309194012c
sha512 30cd89c2293d04e770d07f4a24f756eda3b63839bf54776cbbf830d36d0e0d5a3ea810e9e2c30dc6e8350090ff8c20a050c5417ffc597a3a4d6c464a6a62121a
ripemd-160 21166ae90e86eb6364522dd3ce954189890aab77

1331505857 as geometric shapes

Circle

Radius = n
Diameter 2663011714
Circumference 8366098037.126
Area 5.5697542683347E+18

Sphere

Radius = n
Volume 9.8882139071179E+27
Surface area 2.2279017073339E+19
Circumference 8366098037.126

Square

Length = n
Perimeter 5326023428
Area 1772907847225304449
Diagonal 1883033641.3486

Cube

Length = n
Surface area 1.0637447083352E+19
Volume 2.3606371825018E+27
Space diagonal 2306235794.8995

Equilateral Triangle

Length = n
Perimeter 3994517571
Area 7.6769161713295E+17
Altitude 1153117897.4498

Triangular Pyramid

Length = n
Surface area 7.6769161713295E+17
Volume 2.7820375994468E+26
Height 627677880.44954