1487013985 (number)

1487013985 is an odd 10-digits composite number following 1487013984 and preceding 1487013986. In scientific notation, it is written as 1.487013985 × 10^9. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 1189062384 positive integers (up to 1487013985) that are relatively prime to 1487013985.

Interesting facts

Basic properties

Name

Name one billion four hundred eighty-seven million thirteen thousand nine hundred eighty-five

Notation

Scientific notation 1.487013985 × 10^9
Engineering notation 1.487013985 × 10^9

Prime Factorization of 1487013985

Prime Factorization 5 × 2203 × 134999

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1487013985
Product of the distinct prime numbers

The prime factorization of 1487013985 is 5 × 2203 × 134999. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1487013985)

Multiplication

n×y
n×2 2974027970
n×3 4461041955
n×4 5948055940
n×5 7435069925

Division

n÷y
n÷2 743506992.5
n÷3 495671328.33333
n÷3 371753496.25
n÷5 297402797

Exponentiation

ny
n2 2211210591585580225
n3 3.2881010734679E+27
n4 4.8894522803403E+36
n5 7.2706839198561E+45

Nth Root

y√n
2√n 38561.820301952
3√n 1141.4012688244
4√n 196.37163823208
5√n 68.306653786868

Divisors of 1487013985

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 -1487013984
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 1487013985 can be divided by 8 positive divisors. The sum of these divisors (counting 1487013985) is 1, the average is 0.125.

Base conversion 1487013985

Base System Value
2 Binary 1011000101000100000100001100001
3 Ternary 10211122002010201001
4 Quaternary 1120220200201201
5 Quinary 11021133421420
6 Senary 403315512001
8 Octal 13050404141
10 Decimal 1487013985
12 Duodecimal 355bb8601
16 Hexadecimal 58a20861
20 Vigesimal 134dgej5
36 Base36 olbvc1

Cryptographic Hash Functions

md5 7ac8441014277b2394fa59a2ecf6f31e
sha1 05b4cb3915307d951b8cb737547ec4d2b82d65c7
sha256 f4b1991520a2e7b750d2d39595503194fc403219cbeb01f8cfda52d5c8222971
sha512 a046aa43e654ecc0e9523b025754f634ff0f1df66f4c7578bde17618993e450daacffc93db37b7e53708db7a1ecb6c2fd7299788fc2d1bcf81793cb45126140e
ripemd-160 297935284e4fd1ed5a65ffa393eb19ceabb3c44d

1487013985 as geometric shapes

Circle

Radius = n
Diameter 2974027970
Circumference 9343184422.1226
Area 6.9467229500652E+18

Sphere

Radius = n
Volume 1.377316556889E+28
Surface area 2.7786891800261E+19
Circumference 9343184422.1226

Square

Length = n
Perimeter 5948055940
Area 2211210591585580225
Diagonal 2102955345.0255

Cube

Length = n
Surface area 1.3267263549513E+19
Volume 3.2881010734679E+27
Space diagonal 2575583773.5855

Equilateral Triangle

Length = n
Perimeter 4461041955
Area 9.5748227271516E+17
Altitude 1287791886.7927

Triangular Pyramid

Length = n
Surface area 9.5748227271516E+17
Volume 3.8750642771265E+26
Height 700985115.00849