988897872 (number)

988897872 is an even 9-digits composite number following 988897871 and preceding 988897873. In scientific notation, it is written as 9.88897872 × 10^8. The sum of its digits is 66. It has a total of 7 prime factors and 40 positive divisors. There are 328249600 positive integers (up to 988897872) that are relatively prime to 988897872.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.88897872 × 10^8
Engineering notation 9.88897872 × 10^6

Prime Factorization of 988897872

Prime Factorization 2 × 2 × 2 × 2 × 3 × 239 × 86201

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 123612234
Product of the distinct prime numbers

The prime factorization of 988897872 is 2 × 2 × 2 × 2 × 3 × 239 × 86201. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 988897872)

Multiplication

n×y
n×2 1977795744
n×3 2966693616
n×4 3955591488
n×5 4944489360

Division

n÷y
n÷2 494448936
n÷3 329632624
n÷3 247224468
n÷5 197779574.4

Exponentiation

ny
n2 977919001246128384
n3 9.6706201932066E+26
n4 9.5632557299823E+35
n5 9.4570832407713E+44

Nth Root

y√n
2√n 31446.746604379
3√n 996.28551031653
4√n 177.33230558581
5√n 62.955008726617

Divisors of 988897872

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -988897871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 988897872 can be divided by 40 positive divisors. The sum of these divisors (counting 988897872) is 1, the average is 0.025.

Base conversion 988897872

Base System Value
2 Binary 111010111100010110001001010000
3 Ternary 2112220210012212010
4 Quaternary 322330112021100
5 Quinary 4011124212442
6 Senary 242043302520
8 Octal 7274261120
10 Decimal 988897872
12 Duodecimal 23721aa40
16 Hexadecimal 3af16250
20 Vigesimal f90c4dc
36 Base36 gcrihc

Cryptographic Hash Functions

md5 547bb300e02a28af11e8a65dcc63e455
sha1 8f56b9a2a6c5746f3d76c0fbe7e5d4182a1b6231
sha256 544eec443f92d371eea8cc1685e9ca8d6bc5a73ed6c4f6fa6950ffe318e6a452
sha512 242d3ee64398e2b8a45d8866474389dee78f454905f79617389961179b12674848eb0e823ab507a30876f19c4b5e2e6da22508f6756eebaaba4b12f4221ed48b
ripemd-160 f2f347e1e4ebebbc6fd610ced33a16bd19398e20

988897872 as geometric shapes

Circle

Radius = n
Diameter 1977795744
Circumference 6213428579.6516
Area 3.0722231501207E+18

Sphere

Radius = n
Volume 4.0508199139513E+27
Surface area 1.2288892600483E+19
Circumference 6213428579.6516

Square

Length = n
Perimeter 3955591488
Area 977919001246128384
Diagonal 1398512782.3843

Cube

Length = n
Surface area 5867514007476770304
Volume 9.6706201932066E+26
Space diagonal 1712821357.8007

Equilateral Triangle

Length = n
Perimeter 2966693616
Area 4.2345134896133E+17
Altitude 856410678.90037

Triangular Pyramid

Length = n
Surface area 4.2345134896133E+17
Volume 1.1396935194827E+26
Height 466170927.46143