987390692 (number)

987390692 is an even 9-digits composite number following 987390691 and preceding 987390693. In scientific notation, it is written as 9.87390692 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 6 positive divisors. There are 493695344 positive integers (up to 987390692) that are relatively prime to 987390692.

Interesting facts

Basic properties

Name

Name nine hundred eighty-seven million three hundred ninety thousand six hundred ninety-two

Notation

Scientific notation 9.87390692 × 10^8
Engineering notation 9.87390692 × 10^6

Prime Factorization of 987390692

Prime Factorization 2 × 2 × 246847673

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 493695346
Product of the distinct prime numbers

The prime factorization of 987390692 is 2 × 2 × 246847673. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 3, 4, 64, 313, 65, 5432, 4507, 69042, 96682, 841448, 937094, 2967017, 1457929, 11273924, 2550914, 846657103, 218443566, 3770359586, 8069591482

Basic calculations (n = 987390692)

Multiplication

n×y
n×2 1974781384
n×3 2962172076
n×4 3949562768
n×5 4936953460

Division

n÷y
n÷2 493695346
n÷3 329130230.66667
n÷3 246847673
n÷5 197478138.4

Exponentiation

ny
n2 974940378648238864
n3 9.6264705513223E+26
n4 9.5050874191877E+35
n5 9.3852348443522E+44

Nth Root

y√n
2√n 31422.773461297
3√n 995.77910645743
4√n 177.26469885822
5√n 62.935807061586

Divisors of 987390692

1, 2, 4, 246847673, 493695346, 987390692

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -987390691
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 987390692 can be divided by 6 positive divisors. The sum of these divisors (counting 987390692) is 1, the average is 0.16666666666667.

Base conversion 987390692

Base System Value
2 Binary 111010110110100110001011100100
3 Ternary 2112210221122101122
4 Quaternary 322312212023210
5 Quinary 4010233000232
6 Senary 241551113112
8 Octal 7266461344
10 Decimal 987390692
12 Duodecimal 236812798
16 Hexadecimal 3ada62e4
20 Vigesimal f8b3gec
36 Base36 gbv7j8

Cryptographic Hash Functions

md5 3dd1fb32e859d4a57fdf2a8001707332
sha1 28d5bdd98ef7f22b37a3fa916ecd6f08a4cafb3e
sha256 4d00c0b84c5e9efbb422eb853afeea77c05751a72b9c3e71bb6a39be91fbfe49
sha512 7b64ba32303b887593b85cc49f8cec8cf518a4985f2bb90ad951a33d31dd853d047e7ae0daa42a4adcdfe32135b08af13bccfd22ebd30b53bbc6af277593b2bc
ripemd-160 c2b40e380561c0d6be86d09185c3f7b53151b0da

987390692 as geometric shapes

Circle

Radius = n
Diameter 1974781384
Circumference 6203958688.4203
Area 3.0628655312494E+18

Sphere

Radius = n
Volume 4.0323265552043E+27
Surface area 1.2251462124997E+19
Circumference 6203958688.4203

Square

Length = n
Perimeter 3949562768
Area 974940378648238864
Diagonal 1396381307.9874

Cube

Length = n
Surface area 5849642271889433184
Volume 9.6264705513223E+26
Space diagonal 1710210845.4646

Equilateral Triangle

Length = n
Perimeter 2962172076
Area 4.221615675423E+17
Altitude 855105422.7323

Triangular Pyramid

Length = n
Surface area 4.221615675423E+17
Volume 1.1344904342888E+26
Height 465460435.99579