9872214387 is an odd 10-digits composite number following 9872214386
and preceding 9872214388 . In scientific notation, it is written as 9.872214387 × 10^9.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 5641265280 positive integers (up to 9872214387) that are relatively prime to 9872214387.
9872214387 has 8 divisors, whose sum is 11819794272
The reverse of 9872214387 is 7834122789
Previous prime number is 7
Is Prime? no Number parity odd Number length 10 Sum of Digits 51 Digital Root 6
Name
nine billion eight hundred seventy-two million two hundred fourteen thousand three hundred eighty-seven
Scientific notation
9.872214387 × 10^9
Engineering notation
9.872214387 × 10^9
Prime Factorization
21 × 7 × 67157921
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
9872214387 Product of the distinct prime numbers
The prime factorization of 9872214387 is 21 × 7 × 67157921.
Since it has a total of 3 prime factors.
8 , 6 , 39 , 88 , 408 , 773 , 6332 , 3489 , 1142 , 19271 , 856258 , 147407 , 5210674 , 6331838 , 11058834 , 35947557 , 859634956 , 739676424 , 1434135659 , 4743688492
n×2
19744428774
n×3
29616643161
n×4
39488857548
n×5
49361071935
n÷2
4936107193.5
n÷3
3290738129
n÷3
2468053596.75
n÷5
1974442877.4
n2
9.746061690289E+19
n3
9.621521043546E+29
n4
9.4985718470918E+39
n5
9.3771937644813E+49
2 √n99359.017643091
3 √n2145.2184625436
4 √n315.21265463666
5 √n99.743112334664
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
-9872214386 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 9872214387 can be divided by 8 positive divisors.
The sum of these divisors (counting 9872214387) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001001100011011100000100101110011
3
Ternary
221111000022110012220
4
Quaternary
21030123200211303
5
Quinary
130204241330022
6
Senary
4311335452123
8
Octal
111433404563
10
Decimal
9872214387
12
Duodecimal
1ab6227043
16
Hexadecimal
24c6e0973
20
Vigesimal
7e516fj7
36
Base36
4j9ntdf
md5
73ca0ae21b6dd71c20c409c7a8d3de9e
sha1
9d39eb30abc2d1b0be5482bb2c03766e4b9eb4ca
sha256
223e94723c45578290ac44b8d5820ae2208fae874de3e15236f05797fd55c33a
sha512
01b893202a7e3eb394bed0347713ceb5c0894d9d0931771ad730a49b4b88b8893f481e5ef5a759615a81429dee46da580bf7ea726edf76abc3ba4511c753ce3b
ripemd-160
292f14516e90173786aeb3ee8f88e5821a23089b
Diameter
19744428774
Circumference
62028952385.725
Area
3.0618155807645E+20
Volume
4.0302533102352E+30
Surface area
1.2247262323058E+21
Circumference
62028952385.725
Perimeter
39488857548
Area
9.746061690289E+19
Diagonal
13961419476.75
Surface area
5.8476370141734E+20
Volume
9.621521043546E+29
Space diagonal
17099176901.496
Perimeter
29616643161
Area
4.2201685053203E+19
Altitude
8549588450.7482
Surface area
4.2201685053203E+19
Volume
1.1339071292034E+29
Height
4653806492.2501