988897242 (number)

988897242 is an even 9-digits composite number following 988897241 and preceding 988897243. In scientific notation, it is written as 9.88897242 × 10^8. The sum of its digits is 57. It has a total of 5 prime factors and 32 positive divisors. There are 309604608 positive integers (up to 988897242) that are relatively prime to 988897242.

Interesting facts

Basic properties

Name

Name nine hundred eighty-eight million eight hundred ninety-seven thousand two hundred forty-two

Notation

Scientific notation 9.88897242 × 10^8
Engineering notation 9.88897242 × 10^6

Prime Factorization of 988897242

Prime Factorization 2 × 3 × 17 × 499 × 19429

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 988897242
Product of the distinct prime numbers

The prime factorization of 988897242 is 2 × 3 × 17 × 499 × 19429. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 988897242)

Multiplication

n×y
n×2 1977794484
n×3 2966691726
n×4 3955588968
n×5 4944486210

Division

n÷y
n÷2 494448621
n÷3 329632414
n÷3 247224310.5
n÷5 197779448.4

Exponentiation

ny
n2 977917755235206564
n3 9.6706017105493E+26
n4 9.5632313600427E+35
n5 9.4570531165541E+44

Nth Root

y√n
2√n 31446.736587443
3√n 996.28529874767
4√n 177.3322773424
5√n 62.955000705229

Divisors of 988897242

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -988897241
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 988897242 can be divided by 32 positive divisors. The sum of these divisors (counting 988897242) is 1, the average is 0.03125.

Base conversion 988897242

Base System Value
2 Binary 111010111100010101111111011010
3 Ternary 2112220210011222210
4 Quaternary 322330111333122
5 Quinary 4011124202432
6 Senary 242043255550
8 Octal 7274257732
10 Decimal 988897242
12 Duodecimal 23721a5b6
16 Hexadecimal 3af15fda
20 Vigesimal f90c322
36 Base36 gcrhzu

Cryptographic Hash Functions

md5 2949ccabf0391ac8e11470647294513f
sha1 a087f0a013eb6ab96be50750c26abd379abf903c
sha256 75a23ae4e8dc4ba47691c8f5b28806bed8f22509c2b803d1efc60f6926c0a7c7
sha512 d0c2fa78be36b9f067eaa9b6f9d8d387148e1e5bfae555b7dccf7a6b5ddb2b61b4d70f460c8354a1a72085d5867d5db9c8bdbbf61412ba9bbe8f8414bdde7cd8
ripemd-160 5815678bfd8c9292ae878f7af245ea0848331726

988897242 as geometric shapes

Circle

Radius = n
Diameter 1977794484
Circumference 6213424621.2448
Area 3.0722192356619E+18

Sphere

Radius = n
Volume 4.0508121719539E+27
Surface area 1.2288876942648E+19
Circumference 6213424621.2448

Square

Length = n
Perimeter 3955588968
Area 977917755235206564
Diagonal 1398511891.4297

Cube

Length = n
Surface area 5867506531411239384
Volume 9.6706017105493E+26
Space diagonal 1712820266.6087

Equilateral Triangle

Length = n
Perimeter 2966691726
Area 4.2345080942277E+17
Altitude 856410133.30437

Triangular Pyramid

Length = n
Surface area 4.2345080942277E+17
Volume 1.1396913412806E+26
Height 466170630.47658