987485964 (number)

987485964 is an even 9-digits composite number following 987485963 and preceding 987485965. In scientific notation, it is written as 9.87485964 × 10^8. The sum of its digits is 60. It has a total of 5 prime factors and 24 positive divisors. There are 328647504 positive integers (up to 987485964) that are relatively prime to 987485964.

Interesting facts

Basic properties

Name

Name nine hundred eighty-seven million four hundred eighty-five thousand nine hundred sixty-four

Notation

Scientific notation 9.87485964 × 10^8
Engineering notation 9.87485964 × 10^6

Prime Factorization of 987485964

Prime Factorization 2 × 2 × 3 × 643 × 127979

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 493742982
Product of the distinct prime numbers

The prime factorization of 987485964 is 2 × 2 × 3 × 643 × 127979. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 85, 57, 418, 137, 1440, 7076, 2868, 19211, 782740, 329897, 8689704, 1863036, 70999596, 10238383, 438973981, 655149150, 8981635330, 2583225445

Basic calculations (n = 987485964)

Multiplication

n×y
n×2 1974971928
n×3 2962457892
n×4 3949943856
n×5 4937429820

Division

n÷y
n÷2 493742982
n÷3 329161988
n÷3 246871491
n÷5 197497192.8

Exponentiation

ny
n2 975128529097009296
n3 9.6292573557926E+26
n4 9.508756482589E+35
n5 9.3897635616506E+44

Nth Root

y√n
2√n 31424.289395307
3√n 995.81113255635
4√n 177.26897471161
5√n 62.937021532991

Divisors of 987485964

1, 2, 3, 4, 6, 12, 643, 1286, 1929, 2572, 3858, 7716, 127979, 255958, 383937, 511916, 767874, 1535748, 82290497, 164580994, 246871491, 329161988, 493742982, 987485964

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -987485963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 987485964 can be divided by 24 positive divisors. The sum of these divisors (counting 987485964) is 1, the average is 0.041666666666667.

Base conversion 987485964

Base System Value
2 Binary 111010110110111101011100001100
3 Ternary 2112211010111002020
4 Quaternary 322312331130030
5 Quinary 4010244022324
6 Senary 241553130140
8 Octal 7266753414
10 Decimal 987485964
12 Duodecimal 236859950
16 Hexadecimal 3adbd70c
20 Vigesimal f8bfei4
36 Base36 gbx91o

Cryptographic Hash Functions

md5 f8038bfd36ffde537f9981de6cc87348
sha1 d9428d53237d73087c8fb7e9d8b6bd2c091d8c15
sha256 eb593396fe61bc82d3f52dff4c5675741c291f57d046da2b7579c5bdaa03ef8f
sha512 f382dc51415023cf44e4dcf161bc7f83765070bd1060b8fe8548d2689b1d47408a2791c44ea58536a7171b3519b6aaca58343771b9277cd51fd01f4d07d9ddae
ripemd-160 e52c8c15417c1f43b174310bb8f75bdfda2c15e3

987485964 as geometric shapes

Circle

Radius = n
Diameter 1974971928
Circumference 6204557300.0509
Area 3.063456623317E+18

Sphere

Radius = n
Volume 4.0334938891311E+27
Surface area 1.2253826493268E+19
Circumference 6204557300.0509

Square

Length = n
Perimeter 3949943856
Area 975128529097009296
Diagonal 1396516042.9419

Cube

Length = n
Surface area 5850771174582055776
Volume 9.6292573557926E+26
Space diagonal 1710375861.4091

Equilateral Triangle

Length = n
Perimeter 2962457892
Area 4.2224303907648E+17
Altitude 855187930.70457

Triangular Pyramid

Length = n
Surface area 4.2224303907648E+17
Volume 1.1348188623452E+26
Height 465505347.64729