987996426 (number)

987996426 is an even 9-digits composite number following 987996425 and preceding 987996427. In scientific notation, it is written as 9.87996426 × 10^8. The sum of its digits is 60. It has a total of 5 prime factors and 32 positive divisors. There are 321232704 positive integers (up to 987996426) that are relatively prime to 987996426.

Interesting facts

Basic properties

Name

Name nine hundred eighty-seven million nine hundred ninety-six thousand four hundred twenty-six

Notation

Scientific notation 9.87996426 × 10^8
Engineering notation 9.87996426 × 10^6

Prime Factorization of 987996426

Prime Factorization 2 × 3 × 53 × 173 × 17959

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 987996426
Product of the distinct prime numbers

The prime factorization of 987996426 is 2 × 3 × 53 × 173 × 17959. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 987996426)

Multiplication

n×y
n×2 1975992852
n×3 2963989278
n×4 3951985704
n×5 4939982130

Division

n÷y
n÷2 493998213
n÷3 329332142
n÷3 246999106.5
n÷5 197599285.2

Exponentiation

ny
n2 976136937788773476
n3 9.6441980582189E+26
n4 9.5284332131564E+35
n5 9.4140579599783E+44

Nth Root

y√n
2√n 31432.410438908
3√n 995.98269151064
4√n 177.29187922437
5√n 62.943527006111

Divisors of 987996426

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -987996425
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 987996426 can be divided by 32 positive divisors. The sum of these divisors (counting 987996426) is 1, the average is 0.03125.

Base conversion 987996426

Base System Value
2 Binary 111010111000111010000100001010
3 Ternary 2112212002102022020
4 Quaternary 322320322010022
5 Quinary 4010411341201
6 Senary 242012105310
8 Octal 7270720412
10 Decimal 987996426
12 Duodecimal 236a65236
16 Hexadecimal 3ae3a10a
20 Vigesimal f8ejb16
36 Base36 gc86x6

Cryptographic Hash Functions

md5 4e629ed2ce7308f1d698a7b1c2920004
sha1 59d4338ff292ab09b5e29e620b94e0a69e688c02
sha256 adca8e2bf3fb5194fc0853d7bc681cadf63341a0a71b9f71f807654ae24d9e9e
sha512 a5ba3a589cf48abd1b48b7133c33953c4d3c7066e3b3378f49f5d70d4a9c214c9a309aa8574c9f33d4c484d664de7003fb89e0b727a4a600ade4da1bc580f8a8
ripemd-160 05d53b646453d234e64b39595df57344afab2f19

987996426 as geometric shapes

Circle

Radius = n
Diameter 1975992852
Circumference 6207764627.3891
Area 3.0666246326548E+18

Sphere

Radius = n
Volume 4.0397522359287E+27
Surface area 1.2266498530619E+19
Circumference 6207764627.3891

Square

Length = n
Perimeter 3951985704
Area 976136937788773476
Diagonal 1397237945.2253

Cube

Length = n
Surface area 5856821626732640856
Volume 9.6441980582189E+26
Space diagonal 1711260007.5285

Equilateral Triangle

Length = n
Perimeter 2963989278
Area 4.2267969284871E+17
Altitude 855630003.76423

Triangular Pyramid

Length = n
Surface area 4.2267969284871E+17
Volume 1.1365796410121E+26
Height 465745981.74178