987475020 (number)

987475020 is an even 9-digits composite number following 987475019 and preceding 987475021. In scientific notation, it is written as 9.87475020 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 96 positive divisors. There are 225414144 positive integers (up to 987475020) that are relatively prime to 987475020.

Interesting facts

Basic properties

Name

Name nine hundred eighty-seven million four hundred seventy-five thousand twenty

Notation

Scientific notation 9.87475020 × 10^8
Engineering notation 9.87475020 × 10^6

Prime Factorization of 987475020

Prime Factorization 2 × 2 × 5 × 3 × 7 × 1489 × 1579

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 493737510
Product of the distinct prime numbers

The prime factorization of 987475020 is 2 × 2 × 5 × 3 × 7 × 1489 × 1579. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 987475020)

Multiplication

n×y
n×2 1974950040
n×3 2962425060
n×4 3949900080
n×5 4937375100

Division

n÷y
n÷2 493737510
n÷3 329158340
n÷3 246868755
n÷5 197495004

Exponentiation

ny
n2 975106915124000400
n3 9.6289372051421E+26
n4 9.5083349592264E+35
n5 9.3892432540288E+44

Nth Root

y√n
2√n 31424.115262009
3√n 995.80745378767
4√n 177.26848355534
5√n 62.936882030083

Divisors of 987475020

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -987475019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 987475020 can be divided by 96 positive divisors. The sum of these divisors (counting 987475020) is 1, the average is 0.010416666666667.

Base conversion 987475020

Base System Value
2 Binary 111010110110111010110001001100
3 Ternary 2112211002221001220
4 Quaternary 322312322301030
5 Quinary 4010243200040
6 Senary 241553003340
8 Octal 7266726114
10 Decimal 987475020
12 Duodecimal 236853550
16 Hexadecimal 3adbac4c
20 Vigesimal f8be7b0
36 Base36 gbx0lo

Cryptographic Hash Functions

md5 22ad76b9716f2781d27d1b8d11d3679b
sha1 302c48bc6d032b1d7e022cb8a28c732a7fe33ada
sha256 f45772f3bd2d1e1f56416c91af88ef105579ff113d7ab1cf934de909658b8f9f
sha512 989e036b27b438b949b12e78f384a40806dac28c531fc7df96419ae042739a771e13ed4934621c35f64cfa371acd764b5bb999a3943a6018d1b0755bda31410d
ripemd-160 d30436a734b70c9453b882206277fd6d002aeb5f

987475020 as geometric shapes

Circle

Radius = n
Diameter 1974950040
Circumference 6204488536.8709
Area 3.0633887210182E+18

Sphere

Radius = n
Volume 4.0333597847402E+27
Surface area 1.2253554884073E+19
Circumference 6204488536.8709

Square

Length = n
Perimeter 3949900080
Area 975106915124000400
Diagonal 1396500565.7886

Cube

Length = n
Surface area 5850641490744002400
Volume 9.6289372051421E+26
Space diagonal 1710356905.8451

Equilateral Triangle

Length = n
Perimeter 2962425060
Area 4.2223367995163E+17
Altitude 855178452.92255

Triangular Pyramid

Length = n
Surface area 4.2223367995163E+17
Volume 1.1347811322292E+26
Height 465500188.59621