987441492 (number)

987441492 is an even 9-digits composite number following 987441491 and preceding 987441493. In scientific notation, it is written as 9.87441492 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors. There are 329147160 positive integers (up to 987441492) that are relatively prime to 987441492.

Interesting facts

Basic properties

Name

Name nine hundred eighty-seven million four hundred forty-one thousand four hundred ninety-two

Notation

Scientific notation 9.87441492 × 10^8
Engineering notation 9.87441492 × 10^6

Prime Factorization of 987441492

Prime Factorization 2 × 2 × 3 × 82286791

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 493720746
Product of the distinct prime numbers

The prime factorization of 987441492 is 2 × 2 × 3 × 82286791. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 987441492)

Multiplication

n×y
n×2 1974882984
n×3 2962324476
n×4 3949765968
n×5 4937207460

Division

n÷y
n÷2 493720746
n÷3 329147164
n÷3 246860373
n÷5 197488298.4

Exponentiation

ny
n2 975040700123186064
n3 9.6279564369036E+26
n4 9.5070436689671E+35
n5 9.3876493849941E+44

Nth Root

y√n
2√n 31423.58178184
3√n 995.79618335567
4√n 177.26697882527
5√n 62.936454641765

Divisors of 987441492

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -987441491
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 987441492 can be divided by 12 positive divisors. The sum of these divisors (counting 987441492) is 1, the average is 0.083333333333333.

Base conversion 987441492

Base System Value
2 Binary 111010110110110010100101010100
3 Ternary 2112211001020002010
4 Quaternary 322312302211110
5 Quinary 4010241111432
6 Senary 241552144220
8 Octal 7266624524
10 Decimal 987441492
12 Duodecimal 236838070
16 Hexadecimal 3adb2954
20 Vigesimal f8ba3ec
36 Base36 gbwaqc

Cryptographic Hash Functions

md5 53cd11f5da853515433ab49e72aac5f5
sha1 aad2662264cfe4660f798130e10938ef4269285f
sha256 b13935f626c1dcf78e5d0fca6f03ed14fb0d2ebe1feabf847b6494f224b90064
sha512 331189d6f1b4adaed1c2e9278c5f038069657df2794c2830fd78a6973e9ae3d36c51334c53f81cfb941fca92deed037031a95cffe99feb6d5857b69478c8bf81
ripemd-160 16ad672c37d0054c7289e4b714e683e76b03bad7

987441492 as geometric shapes

Circle

Radius = n
Diameter 1974882984
Circumference 6204277874.2339
Area 3.063180700458E+18

Sphere

Radius = n
Volume 4.0329489615012E+27
Surface area 1.2252722801832E+19
Circumference 6204277874.2339

Square

Length = n
Perimeter 3949765968
Area 975040700123186064
Diagonal 1396453150.0363

Cube

Length = n
Surface area 5850244200739116384
Volume 9.6279564369036E+26
Space diagonal 1710298833.6456

Equilateral Triangle

Length = n
Perimeter 2962324476
Area 4.2220500801522E+17
Altitude 855149416.82281

Triangular Pyramid

Length = n
Surface area 4.2220500801522E+17
Volume 1.1346655475839E+26
Height 465484383.34544