988394966 (number)

988394966 is an even 9-digits composite number following 988394965 and preceding 988394967. In scientific notation, it is written as 9.88394966 × 10^8. The sum of its digits is 62. It has a total of 3 prime factors and 8 positive divisors. There are 456182280 positive integers (up to 988394966) that are relatively prime to 988394966.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.88394966 × 10^8
Engineering notation 9.88394966 × 10^6

Prime Factorization of 988394966

Prime Factorization 2 × 13 × 38015191

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 988394966
Product of the distinct prime numbers

The prime factorization of 988394966 is 2 × 13 × 38015191. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 988394966)

Multiplication

n×y
n×2 1976789932
n×3 2965184898
n×4 3953579864
n×5 4941974830

Division

n÷y
n÷2 494197483
n÷3 329464988.66667
n÷3 247098741.5
n÷5 197678993.2

Exponentiation

ny
n2 976924608814141156
n3 9.6558736551342E+26
n4 9.5438169130666E+35
n5 9.4330605933007E+44

Nth Root

y√n
2√n 31438.749434416
3√n 996.11659401295
4√n 177.30975560983
5√n 62.94860424444

Divisors of 988394966

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -988394965
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 988394966 can be divided by 8 positive divisors. The sum of these divisors (counting 988394966) is 1, the average is 0.125.

Base conversion 988394966

Base System Value
2 Binary 111010111010011011010111010110
3 Ternary 2112212211122222222
4 Quaternary 322322123113112
5 Quinary 4011012114331
6 Senary 242024422342
8 Octal 7272332726
10 Decimal 988394966
12 Duodecimal 2370179b2
16 Hexadecimal 3ae9b5d6
20 Vigesimal f8h9786
36 Base36 gcgqfq

Cryptographic Hash Functions

md5 8ef27df17523fed20b248ca552212bcb
sha1 c9a9c2c72674e5af6a5f0e52eee6dfafd71d1a6d
sha256 9a1cc1bd7a503b510fcb8e0f955e8db55edcf2284f5e055ac09b019e4aaece53
sha512 1a6d5651f69a87797e06ff2ab166d05fb7bbf9f90195e1fefdce7bf3aee77f292be92298105d6a0dbb97502af5c8254c9184ad3ec4f26ed1c233da89fe47e3c2
ripemd-160 21ba307868a923a10d0f0998225fcf1d4c3a2c03

988394966 as geometric shapes

Circle

Radius = n
Diameter 1976789932
Circumference 6210268728.0615
Area 3.0690991741616E+18

Sphere

Radius = n
Volume 4.0446428985281E+27
Surface area 1.2276396696646E+19
Circumference 6210268728.0615

Square

Length = n
Perimeter 3953579864
Area 976924608814141156
Diagonal 1397801565.8985

Cube

Length = n
Surface area 5861547652884846936
Volume 9.6558736551342E+26
Space diagonal 1711950299.0573

Equilateral Triangle

Length = n
Perimeter 2965184898
Area 4.2302076440761E+17
Altitude 855975149.52866

Triangular Pyramid

Length = n
Surface area 4.2302076440761E+17
Volume 1.1379556233043E+26
Height 465933855.2995