987152089 (number)

987152089 is an odd 9-digits composite number following 987152088 and preceding 987152090. In scientific notation, it is written as 9.87152089 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 769209000 positive integers (up to 987152089) that are relatively prime to 987152089.

Interesting facts

Basic properties

Name

Name nine hundred eighty-seven million one hundred fifty-two thousand eighty-nine

Notation

Scientific notation 9.87152089 × 10^8
Engineering notation 9.87152089 × 10^6

Prime Factorization of 987152089

Prime Factorization 7 × 7 × 11 × 1831451

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 141021727
Product of the distinct prime numbers

The prime factorization of 987152089 is 7 × 7 × 11 × 1831451. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 79, 66, 864, 344, 2656, 8467, 74983, 45242, 3844, 897929, 4826220, 1849205, 85223287, 41824080, 20297322, 640435571, 7496450090, 1287478288

Basic calculations (n = 987152089)

Multiplication

n×y
n×2 1974304178
n×3 2961456267
n×4 3948608356
n×5 4935760445

Division

n÷y
n÷2 493576044.5
n÷3 329050696.33333
n÷3 246788022.25
n÷5 197430417.8

Exponentiation

ny
n2 974469246817063921
n3 9.6194935266172E+26
n4 9.4959031299222E+35
n5 9.3739006116443E+44

Nth Root

y√n
2√n 31418.976574675
3√n 995.69888997542
4√n 177.25398888227
5√n 62.932765079478

Divisors of 987152089

1, 7, 11, 49, 77, 539, 1831451, 12820157, 20145961, 89741099, 141021727, 987152089

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -987152088
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 987152089 can be divided by 12 positive divisors. The sum of these divisors (counting 987152089) is 1, the average is 0.083333333333333.

Base conversion 987152089

Base System Value
2 Binary 111010110101101011111011011001
3 Ternary 2112210111112002111
4 Quaternary 322311223323121
5 Quinary 4010202331324
6 Senary 241542032321
8 Octal 7265537331
10 Decimal 987152089
12 Duodecimal 2367186a1
16 Hexadecimal 3ad6bed9
20 Vigesimal f89e049
36 Base36 gbq3fd

Cryptographic Hash Functions

md5 3e6bd00ed7083807c27e66fd5122fa7e
sha1 b6df9f44600f11d9f333781ef914773aafb266f8
sha256 2c132e97b2d4644a6dc8cc08d87fc2497f32de1f8d5b9c8c34b095993d7479c5
sha512 b182ed02743547dca867499fefcf97870fdc5c8accfb68794fb4444022459be18586c1bc6370dabd73f603b6440878679a7cd3275cbcfe0e9d14aab16386aaea
ripemd-160 212ee51e42b40c2582200fbafa7a7f574234b803

987152089 as geometric shapes

Circle

Radius = n
Diameter 1974304178
Circumference 6202459501.5564
Area 3.0613854269497E+18

Sphere

Radius = n
Volume 4.02940402593E+27
Surface area 1.2245541707799E+19
Circumference 6202459501.5564

Square

Length = n
Perimeter 3948608356
Area 974469246817063921
Diagonal 1396043872.3887

Cube

Length = n
Surface area 5846815480902383526
Volume 9.6194935266172E+26
Space diagonal 1709797572.9458

Equilateral Triangle

Length = n
Perimeter 2961456267
Area 4.2195756147513E+17
Altitude 854898786.47288

Triangular Pyramid

Length = n
Surface area 4.2195756147513E+17
Volume 1.1336681840419E+26
Height 465347957.46291