987430089 (number)

987430089 is an odd 9-digits composite number following 987430088 and preceding 987430090. In scientific notation, it is written as 9.87430089 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 629665520 positive integers (up to 987430089) that are relatively prime to 987430089.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.87430089 × 10^8
Engineering notation 9.87430089 × 10^6

Prime Factorization of 987430089

Prime Factorization 3 × 23 × 14310581

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 987430089
Product of the distinct prime numbers

The prime factorization of 987430089 is 3 × 23 × 14310581. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 40, 43, 466, 759, 1567, 8987, 27009, 50271, 454602, 87224, 6675747, 9128417, 22315399, 43581764, 436442104, 215290858, 6253595746, 527815114

Basic calculations (n = 987430089)

Multiplication

n×y
n×2 1974860178
n×3 2962290267
n×4 3949720356
n×5 4937150445

Division

n÷y
n÷2 493715044.5
n÷3 329143363
n÷3 246857522.25
n÷5 197486017.8

Exponentiation

ny
n2 975018180662547921
n3 9.6276228890824E+26
n4 9.5066045262251E+35
n5 9.3871073534182E+44

Nth Root

y√n
2√n 31423.400341147
3√n 995.79235018085
4√n 177.26646705214
5√n 62.936309282731

Divisors of 987430089

1, 3, 23, 69, 14310581, 42931743, 329143363, 987430089

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -987430088
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 987430089 can be divided by 8 positive divisors. The sum of these divisors (counting 987430089) is 1, the average is 0.125.

Base conversion 987430089

Base System Value
2 Binary 111010110110101111110011001001
3 Ternary 2112211000122102210
4 Quaternary 322312233303021
5 Quinary 4010240230324
6 Senary 241552015333
8 Octal 7266576311
10 Decimal 987430089
12 Duodecimal 236831549
16 Hexadecimal 3adafcc9
20 Vigesimal f8b8f49
36 Base36 gbw1xl

Cryptographic Hash Functions

md5 bfedc167a9962d3ab53b4af1526c3b33
sha1 d6be7ae2d03d7f1599dc84da1ca9e151aa14925d
sha256 b9c9c3678b1d2122d123f36917c17136f35b549be602440470d28043320f056b
sha512 f625439f8912456c444f2f4e588538c87e92bc4a2d48183933c27d87a715ded7842b770a7c9160ae8fc9b42caf560ab93fa01252dcf096d83c981303e8414b15
ripemd-160 27fd919b35e1ae27b41cc656d6f88c62ca8a6494

987430089 as geometric shapes

Circle

Radius = n
Diameter 1974860178
Circumference 6204206227.0718
Area 3.0631099534859E+18

Sphere

Radius = n
Volume 4.0328092453166E+27
Surface area 1.2252439813944E+19
Circumference 6204206227.0718

Square

Length = n
Perimeter 3949720356
Area 975018180662547921
Diagonal 1396437023.7591

Cube

Length = n
Surface area 5850109083975287526
Volume 9.6276228890824E+26
Space diagonal 1710279083.0703

Equilateral Triangle

Length = n
Perimeter 2962290267
Area 4.2219525680273E+17
Altitude 855139541.53513

Triangular Pyramid

Length = n
Surface area 4.2219525680273E+17
Volume 1.1346262385962E+26
Height 465479007.91969