987125612 is an even 9-digits composite number following 987125611
and preceding 987125613 . In scientific notation, it is written as 9.87125612 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 448693440 positive integers (up to 987125612) that are relatively prime to 987125612.
987125612 has 12 divisors, whose sum is 1884512616
The reverse of 987125612 is 216521789
Previous prime number is 11
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
nine hundred eighty-seven million one hundred twenty-five thousand six hundred twelve
Scientific notation
9.87125612 × 10^8
Engineering notation
9.87125612 × 10^6
Prime Factorization
2 × 2 × 11 × 22434673
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
493562806
Product of the distinct prime numbers
The prime factorization of 987125612 is 2 × 2 × 11 × 22434673.
Since it has a total of 4 prime factors.
9 , 3 , 63 , 26 , 188 , 525 , 9199 , 9231 , 41553 , 69261 , 849731 , 193739 , 1662708 , 321986 , 35305917 , 46244262 , 572396412 , 751485054 , 4338938090 , 4707109345
n×2
1974251224
n×3
2961376836
n×4
3948502448
n×5
4935628060
n÷2
493562806
n÷3
329041870.66667
n÷3
246781403
n÷5
197425122.4
n2
974416973866374544
n3
9.6187195167103E+26
n4
9.494884389589E+35
n5
9.3726435639423E+44
2 √n
31418.555218215
3 √n
995.6899878162
4 √n
177.25280031135
5 √n
62.932427484346
1 , 2 , 4 , 11 , 22 , 44 , 22434673 , 44869346 , 89738692 , 246781403 , 493562806 , 987125612
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-987125611
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 987125612 can be divided by 12 positive divisors.
The sum of these divisors (counting 987125612) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111010110101100101011101101100
3
Ternary
2112210110011202212
4
Quaternary
322311211131230
5
Quinary
4010201004422
6
Senary
241541305552
8
Octal
7265453554
10
Decimal
987125612
12
Duodecimal
2367052b8
16
Hexadecimal
3ad6576c
20
Vigesimal
f89ae0c
36
Base36
gbpizw
md5
0a017aaf1d005b1a4650af725ee21542
sha1
70ac4165ef7dc850c79c76a2a5d6923a3084e6b7
sha256
9b4562106b26471f3f3bf55bf4c1fa5ef55c9da9425e59ca62e5c35e03f7cd3e
sha512
11365b04efbfe59fcc29ed06af2f9b361ff55a05c94bac61f77cee10fa43cfaa92de5e8011b5ad5c1067c4baab6b13edc6f23278c976d5f68c7adbe5ac97fd9e
ripemd-160
ea79b4d78830c236eab1d25946569eec4693f29f
Diameter
1974251224
Circumference
6202293141.6591
Area
3.0612212066318E+18
Volume
4.0290798094184E+27
Surface area
1.2244884826527E+19
Circumference
6202293141.6591
Perimeter
3948502448
Area
974416973866374544
Diagonal
1396006428.2562
Surface area
5846501843198247264
Volume
9.6187195167103E+26
Space diagonal
1709751713.4365
Perimeter
2961376836
Area
4.2193492662352E+17
Altitude
854875856.71826
Surface area
4.2193492662352E+17
Volume
1.1335769660995E+26
Height
465335476.08541