987473904 (number)

987473904 is an even 9-digits composite number following 987473903 and preceding 987473905. In scientific notation, it is written as 9.87473904 × 10^8. The sum of its digits is 51. It has a total of 7 prime factors and 40 positive divisors. There are 314846400 positive integers (up to 987473904) that are relatively prime to 987473904.

Interesting facts

Basic properties

Name

Name nine hundred eighty-seven million four hundred seventy-three thousand nine hundred four

Notation

Scientific notation 9.87473904 × 10^8
Engineering notation 9.87473904 × 10^6

Prime Factorization of 987473904

Prime Factorization 2 × 2 × 2 × 2 × 3 × 23 × 894451

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 123434238
Product of the distinct prime numbers

The prime factorization of 987473904 is 2 × 2 × 2 × 2 × 3 × 23 × 894451. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 987473904)

Multiplication

n×y
n×2 1974947808
n×3 2962421712
n×4 3949895616
n×5 4937369520

Division

n÷y
n÷2 493736952
n÷3 329157968
n÷3 246868476
n÷5 197494780.8

Exponentiation

ny
n2 975104711081001216
n3 9.6289045585995E+26
n4 9.5082919757236E+35
n5 9.3891901976397E+44

Nth Root

y√n
2√n 31424.09750494
3√n 995.80707864855
4√n 177.26843347009
5√n 62.936867804388

Divisors of 987473904

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -987473903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 987473904 can be divided by 40 positive divisors. The sum of these divisors (counting 987473904) is 1, the average is 0.025.

Base conversion 987473904

Base System Value
2 Binary 111010110110111010011111110000
3 Ternary 2112211002212112120
4 Quaternary 322312322133300
5 Quinary 4010243131104
6 Senary 241552554240
8 Octal 7266723760
10 Decimal 987473904
12 Duodecimal 236852980
16 Hexadecimal 3adba7f0
20 Vigesimal f8be4f4
36 Base36 gbwzqo

Cryptographic Hash Functions

md5 d04f745a427442a9c4762b5608d0dafa
sha1 0f3af8261a8c7bd658964e0dc1eddd45e71fca1e
sha256 d63c2ff014f1e7e2c03b58d56fc0d4e83702b3ac664445b65f9e5c2433f84599
sha512 b3e1a134a42448e7c3f9b9409c4cdcf0c93ed56625cfd7cfa61b24e87c48be29e959e12e5cb59ebaf3bddaf7d8103242e4506820a8fa404ca2474a782fb2d145
ripemd-160 851779cb9a1b0b644cbcd1e57d87e94fc9816428

987473904 as geometric shapes

Circle

Radius = n
Diameter 1974947808
Circumference 6204481524.8361
Area 3.0633817968129E+18

Sphere

Radius = n
Volume 4.0333461097885E+27
Surface area 1.2253527187251E+19
Circumference 6204481524.8361

Square

Length = n
Perimeter 3949895616
Area 975104711081001216
Diagonal 1396498987.5263

Cube

Length = n
Surface area 5850628266486007296
Volume 9.6289045585995E+26
Space diagonal 1710354972.8764

Equilateral Triangle

Length = n
Perimeter 2962421712
Area 4.2223272557302E+17
Altitude 855177486.4382

Triangular Pyramid

Length = n
Surface area 4.2223272557302E+17
Volume 1.1347772847973E+26
Height 465499662.50877