987112794 (number)

987112794 is an even 9-digits composite number following 987112793 and preceding 987112795. In scientific notation, it is written as 9.87112794 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 324852800 positive integers (up to 987112794) that are relatively prime to 987112794.

Interesting facts

Basic properties

Name

Name nine hundred eighty-seven million one hundred twelve thousand seven hundred ninety-four

Notation

Scientific notation 9.87112794 × 10^8
Engineering notation 9.87112794 × 10^6

Prime Factorization of 987112794

Prime Factorization 2 × 3 × 101 × 383 × 4253

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 987112794
Product of the distinct prime numbers

The prime factorization of 987112794 is 2 × 3 × 101 × 383 × 4253. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 987112794)

Multiplication

n×y
n×2 1974225588
n×3 2961338382
n×4 3948451176
n×5 4935563970

Division

n÷y
n÷2 493556397
n÷3 329037598
n÷3 246778198.5
n÷5 197422558.8

Exponentiation

ny
n2 974391668078486436
n3 9.6183448192728E+26
n4 9.4943912282078E+35
n5 9.3720350526052E+44

Nth Root

y√n
2√n 31418.351229815
3√n 995.6856780609
4√n 177.25222489384
5√n 62.932264045765

Divisors of 987112794

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 -987112793
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 987112794 can be divided by 32 positive divisors. The sum of these divisors (counting 987112794) is 1, the average is 0.03125.

Base conversion 987112794

Base System Value
2 Binary 111010110101100010010101011010
3 Ternary 2112210102112012010
4 Quaternary 322311202111122
5 Quinary 4010200102134
6 Senary 241541130350
8 Octal 7265422532
10 Decimal 987112794
12 Duodecimal 2366b99b6
16 Hexadecimal 3ad6255a
20 Vigesimal f8991je
36 Base36 gbp93u

Cryptographic Hash Functions

md5 0f947a55148c5eef399cab7d9678f7ab
sha1 0508cc67623227072ea439bb680de3e75cde7b69
sha256 8a3b95f8a0339730238e03d27109c094e8d907271dd29f43c1e59e51609ded4c
sha512 6662c7d53ba0927871a60c80f64ff671bdd11713426a8a3d38a9dcaee1d51a8e33903d664189ed6ac75da91e3f7d2cf2d5bc76659748b051d1388474942137f3
ripemd-160 580d750135a0e8fca2687b5d6a8476d8f25f8874

987112794 as geometric shapes

Circle

Radius = n
Diameter 1974225588
Circumference 6202212603.7898
Area 3.0611417061545E+18

Sphere

Radius = n
Volume 4.0289228565228E+27
Surface area 1.2244566824618E+19
Circumference 6202212603.7898

Square

Length = n
Perimeter 3948451176
Area 974391668078486436
Diagonal 1395988300.8668

Cube

Length = n
Surface area 5846350008470918616
Volume 9.6183448192728E+26
Space diagonal 1709729512.0093

Equilateral Triangle

Length = n
Perimeter 2961338382
Area 4.2192396889593E+17
Altitude 854864756.00464

Triangular Pyramid

Length = n
Surface area 4.2192396889593E+17
Volume 1.133532807583E+26
Height 465329433.62227