987942016 (number)

987942016 is an even 9-digits composite number following 987942015 and preceding 987942017. In scientific notation, it is written as 9.87942016 × 10^8. The sum of its digits is 46. It has a total of 8 prime factors and 16 positive divisors. There are 493970944 positive integers (up to 987942016) that are relatively prime to 987942016.

Interesting facts

Basic properties

Name

Name nine hundred eighty-seven million nine hundred forty-two thousand sixteen

Notation

Scientific notation 9.87942016 × 10^8
Engineering notation 9.87942016 × 10^6

Prime Factorization of 987942016

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7718297

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 15436594
Product of the distinct prime numbers

The prime factorization of 987942016 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7718297. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 9, 69, 51, 839, 357, 9301, 2390, 10839, 94568, 22183, 29535, 5658097, 7876358, 91577453, 40671612, 770986908, 149589139, 7327163898, 6618155537

Basic calculations (n = 987942016)

Multiplication

n×y
n×2 1975884032
n×3 2963826048
n×4 3951768064
n×5 4939710080

Division

n÷y
n÷2 493971008
n÷3 329314005.33333
n÷3 246985504
n÷5 197588403.2

Exponentiation

ny
n2 976029426978144256
n3 9.6426047976411E+26
n4 9.5263344232728E+35
n5 9.4114660352184E+44

Nth Root

y√n
2√n 31431.544919078
3√n 995.96440790433
4√n 177.2894382615
5√n 62.942833717622

Divisors of 987942016

1, 2, 4, 8, 16, 32, 64, 128, 7718297, 15436594, 30873188, 61746376, 123492752, 246985504, 493971008, 987942016

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -987942015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 987942016 can be divided by 16 positive divisors. The sum of these divisors (counting 987942016) is 1, the average is 0.0625.

Base conversion 987942016

Base System Value
2 Binary 111010111000101100110010000000
3 Ternary 2112211222122200001
4 Quaternary 322320230302000
5 Quinary 4010403121031
6 Senary 242011005344
8 Octal 7270546200
10 Decimal 987942016
12 Duodecimal 236a39854
16 Hexadecimal 3ae2cc80
20 Vigesimal f8ecf0g
36 Base36 gc70xs

Cryptographic Hash Functions

md5 0deb253e0dc347d55d1f23d964074469
sha1 44c8f263b8672bc7b7f9e2a2b1495c9244834c25
sha256 4f33946f2e806928d543fa3ddcd1b34398b25a5eda3d9c9a6dc13a9c51297045
sha512 4305803dadd134fd70c30d9c88f31dd5731c2ffd1d1cec1b8a4ec850050e67fe503ff502a97aeb749c692f6ca894bab2b2e91679df31198f8711a846dd817d83
ripemd-160 515d35437e0018c7bc743ea9abefa6d9f7b6df33

987942016 as geometric shapes

Circle

Radius = n
Diameter 1975884032
Circumference 6207422759.2766
Area 3.066286877482E+18

Sphere

Radius = n
Volume 4.0390848524985E+27
Surface area 1.2265147509928E+19
Circumference 6207422759.2766

Square

Length = n
Perimeter 3951768064
Area 976029426978144256
Diagonal 1397160997.8654

Cube

Length = n
Surface area 5856176561868865536
Volume 9.6426047976411E+26
Space diagonal 1711165766.644

Equilateral Triangle

Length = n
Perimeter 2963826048
Area 4.2263313930212E+17
Altitude 855582883.32201

Triangular Pyramid

Length = n
Surface area 4.2263313930212E+17
Volume 1.1363918734523E+26
Height 465720332.62181