987004920 (number)

987004920 is an even 9-digits composite number following 987004919 and preceding 987004921. In scientific notation, it is written as 9.87004920 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 239273600 positive integers (up to 987004920) that are relatively prime to 987004920.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.87004920 × 10^8
Engineering notation 9.87004920 × 10^6

Prime Factorization of 987004920

Prime Factorization 2 × 2 × 2 × 33 × 5 × 747731

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 246751230
Product of the distinct prime numbers

The prime factorization of 987004920 is 2 × 2 × 2 × 33 × 5 × 747731. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 4, 92, 51, 901, 821, 8255, 3945, 20874, 16242, 830494, 518655, 1983361, 4307374, 49211037, 14716297, 279514963, 324389745, 2029318994, 4859040328

Basic calculations (n = 987004920)

Multiplication

n×y
n×2 1974009840
n×3 2961014760
n×4 3948019680
n×5 4935024600

Division

n÷y
n÷2 493502460
n÷3 329001640
n÷3 246751230
n÷5 197400984

Exponentiation

ny
n2 974178712104206400
n3 9.6151918180612E+26
n4 9.4902416311701E+35
n5 9.3669151819537E+44

Nth Root

y√n
2√n 31416.634447375
3√n 995.6494064513
4√n 177.24738206071
5√n 62.930888508568

Divisors of 987004920

1, 2, 4, 5, 8, 10, 20, 33, 40, 66, 132, 165, 264, 330, 660, 1320, 747731, 1495462, 2990924, 3738655, 5981848, 7477310, 14954620, 24675123, 29909240, 49350246, 98700492, 123375615, 197400984, 246751230, 493502460, 987004920

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 -987004919
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 987004920 can be divided by 32 positive divisors. The sum of these divisors (counting 987004920) is 1, the average is 0.03125.

Base conversion 987004920

Base System Value
2 Binary 111010110101000111111111111000
3 Ternary 2112210020001012210
4 Quaternary 322311013333320
5 Quinary 4010133124140
6 Senary 241534535120
8 Octal 7265077770
10 Decimal 987004920
12 Duodecimal 2366674a0
16 Hexadecimal 3ad47ff8
20 Vigesimal f88fc60
36 Base36 gbmxvc

Cryptographic Hash Functions

md5 20d33621498b17e8e6c34b65d7f8b364
sha1 96521e6d9a3e02d3c3ef9b91a793462fea2074ff
sha256 472fcd548b90d7189afc9d0e01f2325681e6ba32f29aee61cf53af1d3df4dcf2
sha512 c7c028c4cba419a3d07dd9df920e5c8620440a7d75084f03efbc9b116ad4c52fb927fbaa49834eef751c99e7bb047bf82abe09d686356b61c0fc80f812e75277
ripemd-160 1934dbc96adbb7a4b60da387654bd8aad2ffc78c

987004920 as geometric shapes

Circle

Radius = n
Diameter 1974009840
Circumference 6201534811.458
Area 3.0604726852301E+18

Sphere

Radius = n
Volume 4.0276021304637E+27
Surface area 1.2241890740921E+19
Circumference 6201534811.458

Square

Length = n
Perimeter 3948019680
Area 974178712104206400
Diagonal 1395835743.993

Cube

Length = n
Surface area 5845072272625238400
Volume 9.6151918180612E+26
Space diagonal 1709542668.7605

Equilateral Triangle

Length = n
Perimeter 2961014760
Area 4.2183175625412E+17
Altitude 854771334.38023

Triangular Pyramid

Length = n
Surface area 4.2183175625412E+17
Volume 1.1331612228267E+26
Height 465278581.33099