988894768 (number)

988894768 is an even 9-digits composite number following 988894767 and preceding 988894769. In scientific notation, it is written as 9.88894768 × 10^8. The sum of its digits is 67. It has a total of 5 prime factors and 10 positive divisors. There are 494447376 positive integers (up to 988894768) that are relatively prime to 988894768.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.88894768 × 10^8
Engineering notation 9.88894768 × 10^6

Prime Factorization of 988894768

Prime Factorization 2 × 2 × 2 × 2 × 61805923

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 123611846
Product of the distinct prime numbers

The prime factorization of 988894768 is 2 × 2 × 2 × 2 × 61805923. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 988894768)

Multiplication

n×y
n×2 1977789536
n×3 2966684304
n×4 3955579072
n×5 4944473840

Division

n÷y
n÷2 494447384
n÷3 329631589.33333
n÷3 247223692
n÷5 197778953.6

Exponentiation

ny
n2 977912862177773824
n3 9.6705291296751E+26
n4 9.5631356601273E+35
n5 9.4569348199741E+44

Nth Root

y√n
2√n 31446.697251063
3√n 996.28446791922
4√n 177.33216643086
5√n 62.954969205328

Divisors of 988894768

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -988894767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 988894768 can be divided by 10 positive divisors. The sum of these divisors (counting 988894768) is 1, the average is 0.1.

Base conversion 988894768

Base System Value
2 Binary 111010111100010101011000110000
3 Ternary 2112220210001121011
4 Quaternary 322330111120300
5 Quinary 4011124113033
6 Senary 242043240304
8 Octal 7274253060
10 Decimal 988894768
12 Duodecimal 237219094
16 Hexadecimal 3af15630
20 Vigesimal f90bgi8
36 Base36 gcrg34

Cryptographic Hash Functions

md5 34771fca3ec2b20ce5a69df32d0b9090
sha1 a6eb896284f16a2aaf24aad72d44d3c632d3149b
sha256 bb8b75e9b9029e6d75a04a2cb3eb276bc45357753f8c17660b9d8b9400a5fbd6
sha512 65deee6962f743be82ab7962210de69efaf96a4eeeefb6c74426e4befe94f776f4fc744a7f18e1332f3bfceea88d4fa4161a8810a6e9d3ddff3e22cd9f2de21f
ripemd-160 71ac0e31458757d7ab5b75639823e2b9f9d0db29

988894768 as geometric shapes

Circle

Radius = n
Diameter 1977789536
Circumference 6213409076.6444
Area 3.0722038636687E+18

Sphere

Radius = n
Volume 4.0507817693484E+27
Surface area 1.2288815454675E+19
Circumference 6213409076.6444

Square

Length = n
Perimeter 3955579072
Area 977912862177773824
Diagonal 1398508392.6654

Cube

Length = n
Surface area 5867477173066642944
Volume 9.6705291296751E+26
Space diagonal 1712815981.515

Equilateral Triangle

Length = n
Perimeter 2966684304
Area 4.2344869066675E+17
Altitude 856407990.75752

Triangular Pyramid

Length = n
Surface area 4.2344869066675E+17
Volume 1.1396827875425E+26
Height 466169464.2218