1387334885 (number)

1387334885 is an odd 10-digits composite number following 1387334884 and preceding 1387334886. In scientific notation, it is written as 1.387334885 × 10^9. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 1107548944 positive integers (up to 1387334885) that are relatively prime to 1387334885.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.387334885 × 10^9
Engineering notation 1.387334885 × 10^9

Prime Factorization of 1387334885

Prime Factorization 5 × 479 × 579263

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1387334885
Product of the distinct prime numbers

The prime factorization of 1387334885 is 5 × 479 × 579263. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1387334885)

Multiplication

n×y
n×2 2774669770
n×3 4162004655
n×4 5549339540
n×5 6936674425

Division

n÷y
n÷2 693667442.5
n÷3 462444961.66667
n÷3 346833721.25
n÷5 277466977

Exponentiation

ny
n2 1924698083137963225
n3 2.6702007938299E+27
n4 3.704462711235E+36
n5 5.1393303494779E+45

Nth Root

y√n
2√n 37246.944639796
3√n 1115.3053076139
4√n 192.99467515918
5√n 67.36530204732

Divisors of 1387334885

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 -1387334884
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 1387334885 can be divided by 8 positive divisors. The sum of these divisors (counting 1387334885) is 1, the average is 0.125.

Base conversion 1387334885

Base System Value
2 Binary 1010010101100010000110011100101
3 Ternary 10120200111220200112
4 Quaternary 1102230100303211
5 Quinary 10320124204020
6 Senary 345355222405
8 Octal 12254206345
10 Decimal 1387334885
12 Duodecimal 328747a05
16 Hexadecimal 52b10ce5
20 Vigesimal 11dagh45
36 Base36 mxzeg5

Cryptographic Hash Functions

md5 f45925640587412ba196a87bb87785b1
sha1 8e87cbd0cb6f376283e341e7875abe73630b1de6
sha256 e60c7b060cfcb9cca2942f2bd3c3960a128f988c0e1d82a0e0740b04e1060a8f
sha512 38fc2ca8781b699f2704a79e36cbeaf03b3abf2ae5ac3cff124b15e39b725e376bd53d73d49a1432f9e623b5c2399d524b831d1651b2df76c69e17c2e354eb40
ripemd-160 78185a52c31d9e6429e76b794c46be45ecfe1af1

1387334885 as geometric shapes

Circle

Radius = n
Diameter 2774669770
Circumference 8716882165.5697
Area 6.0466173583646E+18

Sphere

Radius = n
Volume 1.1184910930008E+28
Surface area 2.4186469433458E+19
Circumference 8716882165.5697

Square

Length = n
Perimeter 5549339540
Area 1924698083137963225
Diagonal 1961987809.9203

Cube

Length = n
Surface area 1.1548188498828E+19
Volume 2.6702007938299E+27
Space diagonal 2402934507.9327

Equilateral Triangle

Length = n
Perimeter 4162004655
Area 8.3341871730634E+17
Altitude 1201467253.9664

Triangular Pyramid

Length = n
Surface area 8.3341871730634E+17
Volume 3.1468618140781E+26
Height 653995936.64011