1381128900 (number)

1381128900 is an even 10-digits composite number following 1381128899 and preceding 1381128901. In scientific notation, it is written as 1.381128900 × 10^9. The sum of its digits is 33. It has a total of 6 prime factors and 36 positive divisors. There are 368300960 positive integers (up to 1381128900) that are relatively prime to 1381128900.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-one million one hundred twenty-eight thousand nine hundred

Notation

Scientific notation 1.381128900 × 10^9
Engineering notation 1.381128900 × 10^9

Prime Factorization of 1381128900

Prime Factorization 2 × 2 × 5 × 3 × 5 × 4603763

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 138112890
Product of the distinct prime numbers

The prime factorization of 1381128900 is 2 × 2 × 5 × 3 × 5 × 4603763. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1381128900)

Multiplication

n×y
n×2 2762257800
n×3 4143386700
n×4 5524515600
n×5 6905644500

Division

n÷y
n÷2 690564450
n÷3 460376300
n÷3 345282225
n÷5 276225780

Exponentiation

ny
n2 1907517038415210000
n3 2.6345269089977E+27
n4 3.6386212518443E+36
n5 5.0254049670764E+45

Nth Root

y√n
2√n 37163.542619078
3√n 1113.6397846045
4√n 192.77848069501
5√n 67.304924681686

Divisors of 1381128900

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1381128899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1381128900 can be divided by 36 positive divisors. The sum of these divisors (counting 1381128900) is 1, the average is 0.027777777777778.

Base conversion 1381128900

Base System Value
2 Binary 1010010010100100101101011000100
3 Ternary 10120020211121200020
4 Quaternary 1102110211223010
5 Quinary 10312032111100
6 Senary 345014215140
8 Octal 12224455304
10 Decimal 1381128900
12 Duodecimal 3266544b0
16 Hexadecimal 52525ac4
20 Vigesimal 11bc1250
36 Base36 muadvo

Cryptographic Hash Functions

md5 e8d5fe37d5bc18f56e3abf210cdf82a0
sha1 060b7303b935c9e57e2110f497db66faeff5fe11
sha256 74d2da1616192af19459fff0fd9f468560bd61233a1d1dc5be0b9b6cada50f49
sha512 a9ce008e9dbbd86e30640ec90db06c92ac7fb232c65ec95579a89c567d22ad4fa0bce37f84e47bae3ae772f16476f73afaba38e8ca9863c46320f1a9af02dba7
ripemd-160 c1290310256935fb785e8b6acc35c9f73f389788

1381128900 as geometric shapes

Circle

Radius = n
Diameter 2762257800
Circumference 8677888811.8011
Area 5.9926415144826E+18

Sphere

Radius = n
Volume 1.1035480510656E+28
Surface area 2.397056605793E+19
Circumference 8677888811.8011

Square

Length = n
Perimeter 5524515600
Area 1907517038415210000
Diagonal 1953211221.7654

Cube

Length = n
Surface area 1.1445102230491E+19
Volume 2.6345269089977E+27
Space diagonal 2392185426.6017

Equilateral Triangle

Length = n
Perimeter 4143386700
Area 8.2597910670961E+17
Altitude 1196092713.3009

Triangular Pyramid

Length = n
Surface area 8.2597910670961E+17
Volume 3.1048197376178E+26
Height 651070407.25514