987166402 (number)

987166402 is an even 9-digits composite number following 987166401 and preceding 987166403. In scientific notation, it is written as 9.87166402 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 493583200 positive integers (up to 987166402) that are relatively prime to 987166402.

Interesting facts

Basic properties

Name

Name nine hundred eighty-seven million one hundred sixty-six thousand four hundred two

Notation

Scientific notation 9.87166402 × 10^8
Engineering notation 9.87166402 × 10^6

Prime Factorization of 987166402

Prime Factorization 2 × 493583201

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 987166402
Product of the distinct prime numbers

The prime factorization of 987166402 is 2 × 493583201. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 8, 13, 82, 112, 15, 5660, 1511, 57048, 88475, 794905, 57254, 275923, 6616966, 58676749, 32985595, 170773830, 778144353, 8303931921, 3283694880

Basic calculations (n = 987166402)

Multiplication

n×y
n×2 1974332804
n×3 2961499206
n×4 3948665608
n×5 4935832010

Division

n÷y
n÷2 493583201
n÷3 329055467.33333
n÷3 246791600.5
n÷5 197433280.4

Exponentiation

ny
n2 974497505237625604
n3 9.619911960034E+26
n4 9.4964538771436E+35
n5 9.3745802056588E+44

Nth Root

y√n
2√n 31419.204350206
3√n 995.70370225966
4√n 177.25463139282
5√n 62.932947574445

Divisors of 987166402

1, 2, 493583201, 987166402

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -987166401
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 987166402 can be divided by 4 positive divisors. The sum of these divisors (counting 987166402) is 1, the average is 0.25.

Base conversion 987166402

Base System Value
2 Binary 111010110101101111011011000010
3 Ternary 2112210112020201121
4 Quaternary 322311233123002
5 Quinary 4010203311102
6 Senary 241542222454
8 Octal 7265573302
10 Decimal 987166402
12 Duodecimal 236724a2a
16 Hexadecimal 3ad6f6c2
20 Vigesimal f89fg02
36 Base36 gbqegy

Cryptographic Hash Functions

md5 1e0f4409450da3e936da5c9cd5af1bd2
sha1 e9fd3c2d8d93bf711f96f47aee8e6e28930301f2
sha256 81635a7128532b599e7b60a3494f8325abc93a1e16c6a7ae5f78b1b830b31778
sha512 3dbd1e9096990b1194f3541e06d74059bb6c73236e477fd9045d4362592ca8c46a9e18f1d9baede0776490198f58ccf3f92ce367a4eded9f9fd1d4922558c06e
ripemd-160 120521878765e355ca6100292223d18a5b09c4cd

987166402 as geometric shapes

Circle

Radius = n
Diameter 1974332804
Circumference 6202549432.7877
Area 3.0614742033961E+18

Sphere

Radius = n
Volume 4.0295792989098E+27
Surface area 1.2245896813584E+19
Circumference 6202549432.7877

Square

Length = n
Perimeter 3948665608
Area 974497505237625604
Diagonal 1396064114.0275

Cube

Length = n
Surface area 5846985031425753624
Volume 9.619911960034E+26
Space diagonal 1709822363.789

Equilateral Triangle

Length = n
Perimeter 2961499206
Area 4.2196979773017E+17
Altitude 854911181.89448

Triangular Pyramid

Length = n
Surface area 4.2196979773017E+17
Volume 1.1337174968929E+26
Height 465354704.67582