987404768 (number)

987404768 is an even 9-digits composite number following 987404767 and preceding 987404769. In scientific notation, it is written as 9.87404768 × 10^8. The sum of its digits is 53. It has a total of 8 prime factors and 48 positive divisors. There are 400899456 positive integers (up to 987404768) that are relatively prime to 987404768.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.87404768 × 10^8
Engineering notation 9.87404768 × 10^6

Prime Factorization of 987404768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 19 × 232003

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 61712798
Product of the distinct prime numbers

The prime factorization of 987404768 is 2 × 2 × 2 × 2 × 2 × 7 × 19 × 232003. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 1, 21, 61, 4, 988, 4630, 6788, 29546, 78085, 39679, 316085, 5544638, 8578370, 14410158, 86572035, 191962530, 446421108, 4403614549, 3711440973

Basic calculations (n = 987404768)

Multiplication

n×y
n×2 1974809536
n×3 2962214304
n×4 3949619072
n×5 4937023840

Division

n÷y
n÷2 493702384
n÷3 329134922.66667
n÷3 246851192
n÷5 197480953.6

Exponentiation

ny
n2 974968175869133824
n3 9.6268822550145E+26
n4 9.5056294395759E+35
n5 9.3859038314784E+44

Nth Root

y√n
2√n 31422.997438182
3√n 995.78383829601
4√n 177.26533061539
5√n 62.935986500054

Divisors of 987404768

1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 232003, 464006, 928012, 1624021, 1856024, 3248042, 3712048, 4408057, 6496084, 7424096, 8816114, 12992168, 17632228, 25984336, 30856399, 35264456, 51968672, 61712798, 70528912, 123425596, 141057824, 246851192, 493702384, 987404768

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 -987404767
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 987404768 can be divided by 48 positive divisors. The sum of these divisors (counting 987404768) is 1, the average is 0.020833333333333.

Base conversion 987404768

Base System Value
2 Binary 111010110110101001100111100000
3 Ternary 2112210222100200222
4 Quaternary 322312221213200
5 Quinary 4010233423033
6 Senary 241551302212
8 Octal 7266514740
10 Decimal 987404768
12 Duodecimal 23681a968
16 Hexadecimal 3ada99e0
20 Vigesimal f8b5bi8
36 Base36 gbvie8

Cryptographic Hash Functions

md5 f08a5902f1677b7aa68adf89129a7bfa
sha1 04db60f6fa94531a2752034e4b9c328214983908
sha256 9fc3c520ec3a43cb2fcb33268c098718581bc87b10d56f12a8f211408e93e105
sha512 53c2f6b83946b9e765684d809cc3c4726f9213eeaa505753a6a587771e17b0a2ab17dc4a28ef95892aa3bae6b3f43a3f4532f0f09cbf7abe5aa223ce13736d18
ripemd-160 bad1d01cfb7728f11fbf68cdea64976f9c852e4f

987404768 as geometric shapes

Circle

Radius = n
Diameter 1974809536
Circumference 6204047130.5367
Area 3.0629528587943E+18

Sphere

Radius = n
Volume 4.0324990092436E+27
Surface area 1.2251811435177E+19
Circumference 6204047130.5367

Square

Length = n
Perimeter 3949619072
Area 974968175869133824
Diagonal 1396401214.4575

Cube

Length = n
Surface area 5849809055214802944
Volume 9.6268822550145E+26
Space diagonal 1710235225.8118

Equilateral Triangle

Length = n
Perimeter 2962214304
Area 4.2217360409202E+17
Altitude 855117612.90588

Triangular Pyramid

Length = n
Surface area 4.2217360409202E+17
Volume 1.1345389540342E+26
Height 465467071.48582