987396768 (number)

987396768 is an even 9-digits composite number following 987396767 and preceding 987396769. In scientific notation, it is written as 9.87396768 × 10^8. The sum of its digits is 63. It has a total of 8 prime factors and 48 positive divisors. There are 321100800 positive integers (up to 987396768) that are relatively prime to 987396768.

Interesting facts

Basic properties

Name

Name nine hundred eighty-seven million three hundred ninety-six thousand seven hundred sixty-eight

Notation

Scientific notation 9.87396768 × 10^8
Engineering notation 9.87396768 × 10^6

Prime Factorization of 987396768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 41 × 83621

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 61712298
Product of the distinct prime numbers

The prime factorization of 987396768 is 2 × 2 × 2 × 2 × 2 × 9 × 41 × 83621. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 6, 45, 8, 146, 386, 9330, 7866, 7073, 26882, 958822, 879434, 3024446, 9219711, 64079405, 84355262, 679767351, 140789231, 417383224, 6447916696

Basic calculations (n = 987396768)

Multiplication

n×y
n×2 1974793536
n×3 2962190304
n×4 3949587072
n×5 4936983840

Division

n÷y
n÷2 493698384
n÷3 329132256
n÷3 246849192
n÷5 197479353.6

Exponentiation

ny
n2 974952377456845824
n3 9.6266482645481E+26
n4 9.5053213830876E+35
n5 9.3855236124619E+44

Nth Root

y√n
2√n 31422.870142621
3√n 995.78114899287
4√n 177.26497156128
5√n 62.935884517658

Divisors of 987396768

1, 2, 4, 8, 9, 16, 18, 32, 36, 41, 72, 82, 144, 164, 288, 328, 369, 656, 738, 1312, 1476, 2952, 5904, 11808, 83621, 167242, 334484, 668968, 752589, 1337936, 1505178, 2675872, 3010356, 3428461, 6020712, 6856922, 12041424, 13713844, 24082848, 27427688, 30856149, 54855376, 61712298, 109710752, 123424596, 246849192, 493698384, 987396768

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -987396767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 987396768 can be divided by 48 positive divisors. The sum of these divisors (counting 987396768) is 1, the average is 0.020833333333333.

Base conversion 987396768

Base System Value
2 Binary 111010110110100111101010100000
3 Ternary 2112210221221201200
4 Quaternary 322312213222200
5 Quinary 4010233144033
6 Senary 241551201200
8 Octal 7266475240
10 Decimal 987396768
12 Duodecimal 236816200
16 Hexadecimal 3ada7aa0
20 Vigesimal f8b4bi8
36 Base36 gbvc80

Cryptographic Hash Functions

md5 9f5f7e7910f79af58915f2c16a8c560c
sha1 af9540c367f3bf2fd4410e4893fcc4e4750f0689
sha256 0dd3f956daa9502eeee8b4d3a2041c58f1e033ef73cfee40794360e1300a083a
sha512 1a34b71fea1c71744d2e6fe793b2516c2eaee4fddec563733ac2acda6d3434521fcb06080c4f1d159cd0dc0b37adb2136de14eff10c9c10dc80924edf3213b71
ripemd-160 f0d32221ae525a2b6545e09d33170e6eb8c549a1

987396768 as geometric shapes

Circle

Radius = n
Diameter 1974793536
Circumference 6203996865.0542
Area 3.0629032266183E+18

Sphere

Radius = n
Volume 4.0324009955463E+27
Surface area 1.2251612906473E+19
Circumference 6203996865.0542

Square

Length = n
Perimeter 3949587072
Area 974952377456845824
Diagonal 1396389900.749

Cube

Length = n
Surface area 5849714264741074944
Volume 9.6266482645481E+26
Space diagonal 1710221369.4053

Equilateral Triangle

Length = n
Perimeter 2962190304
Area 4.2216676317883E+17
Altitude 855110684.70265

Triangular Pyramid

Length = n
Surface area 4.2216676317883E+17
Volume 1.1345113779933E+26
Height 465463300.24965