987284941 (number)

987284941 is an odd 9-digits prime number following 987284940 and preceding 987284942. In scientific notation, it is written as 9.87284941 × 10^8. The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors. There are 987284940 positive integers (up to 987284941) that are relatively prime to 987284941.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.87284941 × 10^8
Engineering notation 9.87284941 × 10^6

Prime Factorization of 987284941

Prime Factorization 987284941

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 987284941
Product of the distinct prime numbers

The prime factorization of 987284941 is 987284941. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 8, 71, 72, 15, 192, 7529, 9896, 1100, 51105, 735865, 298530, 7521100, 6961654, 59849858, 81254197, 247547428, 136955453, 9281837947, 9925638732

Basic calculations (n = 987284941)

Multiplication

n×y
n×2 1974569882
n×3 2961854823
n×4 3949139764
n×5 4936424705

Division

n÷y
n÷2 493642470.5
n÷3 329094980.33333
n÷3 246821235.25
n÷5 197456988.2

Exponentiation

ny
n2 974731554725373481
n3 9.6233778549788E+26
n4 9.5010160377734E+35
n5 9.3802100582932E+44

Nth Root

y√n
2√n 31421.090703539
3√n 995.74355538436
4√n 177.25995233989
5√n 62.934458900269

Divisors of 987284941

1, 987284941

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 987284942
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 493642471
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 31421.090719451
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999979742
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 987284941 can be divided by 2 positive divisors. The sum of these divisors (counting 987284941) is 987284942, the average is 493642471.

Base conversion 987284941

Base System Value
2 Binary 111010110110001100010111001101
3 Ternary 2112210202021022221
4 Quaternary 322312030113031
5 Quinary 4010221104231
6 Senary 241544535341
8 Octal 7266142715
10 Decimal 987284941
12 Duodecimal 236781551
16 Hexadecimal 3ad8c5cd
20 Vigesimal f8aac71
36 Base36 gbsxxp

Cryptographic Hash Functions

md5 171a1f6c6d4cc0b722bc65b025a84140
sha1 e6aa460fde0f1b6c07fbea558c5a623276b827a2
sha256 3679ce7059b9d1ddb125c96c39a9ade524ba8695aa00a49a57ef312da3cea02f
sha512 55fc2c8cb04a785bcb62e6c99eeea9713e50788c4005a3696d3c70fc3d51730e067ba4c5055967c74058b3646c26f3f880a22d8423be424ffdc2fcf719a61d51
ripemd-160 dc2a23ff61fc20f3f0aff881c4384a3f9f538a74

987284941 as geometric shapes

Circle

Radius = n
Diameter 1974569882
Circumference 6203294235.2909
Area 3.0622094915474E+18

Sphere

Radius = n
Volume 4.0310310895893E+27
Surface area 1.224883796619E+19
Circumference 6203294235.2909

Square

Length = n
Perimeter 3949139764
Area 974731554725373481
Diagonal 1396231753.4889

Cube

Length = n
Surface area 5848389328352240886
Volume 9.6233778549788E+26
Space diagonal 1710027679.3596

Equilateral Triangle

Length = n
Perimeter 2961854823
Area 4.2207114413124E+17
Altitude 855013839.67982

Triangular Pyramid

Length = n
Surface area 4.2207114413124E+17
Volume 1.1341259565293E+26
Height 465410584.49631