987339902 is an even 9-digits composite number following 987339901
and preceding 987339903 . In scientific notation, it is written as 9.87339902 × 10^8.
The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors.
There are 467366400 positive integers (up to 987339902) that are relatively prime to 987339902.
987339902 has 16 divisors, whose sum is 1560027600
The reverse of 987339902 is 209933789
Previous prime number is 1601
Is Prime? no Number parity even Number length 9 Sum of Digits 50 Digital Root 5
Name
nine hundred eighty-seven million three hundred thirty-nine thousand nine hundred two
Scientific notation
9.87339902 × 10^8
Engineering notation
9.87339902 × 10^6
Prime Factorization
2 × 19 × 1601 × 16229
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
987339902 Product of the distinct prime numbers
The prime factorization of 987339902 is 2 × 19 × 1601 × 16229.
Since it has a total of 4 prime factors.
4 , 5 , 70 , 15 , 129 , 15 , 7475 , 6022 , 23262 , 66976 , 984841 , 87698 , 4426599 , 2007966 , 61687413 , 41705606 , 156877746 , 184586909 , 7353910 , 9531602552
n×2
1974679804
n×3
2962019706
n×4
3949359608
n×5
4936699510
n÷2
493669951
n÷3
329113300.66667
n÷3
246834975.5
n÷5
197467980.4
n2
974840082081369604
n3
9.6249851110789E+26
n4
9.5031318563241E+35
n5
9.3828212757161E+44
2 √n31421.965279085
3 √n995.76203233523
4 √n177.26241925204
5 √n62.935159582237
1 , 2 , 19 , 38 , 1601 , 3202 , 16229 , 30419 , 32458 , 60838 , 308351 , 616702 , 25982629 , 51965258 , 493669951 , 987339902
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-987339901 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 987339902 can be divided by 16 positive divisors.
The sum of these divisors (counting 987339902) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111010110110011001110001111110
3
Ternary
2112210212001201112
4
Quaternary
322312121301332
5
Quinary
4010224334102
6
Senary
241550042022
8
Octal
7266316176
10
Decimal
987339902
12
Duodecimal
2367a9312
16
Hexadecimal
3ad99c7e
20
Vigesimal
f8ah9f2
36
Base36
gbu4ce
md5
20651a204fbd238ceecc7069ccf8c1c4
sha1
47f8819ea511317abaf21c7d1fa2f0fd9d1b9e9a
sha256
f57297df47a8b4eee44e617f374398b14c53de263f43c48888450cd9776fc893
sha512
948367c60c649e357fab432588e5c2e9932a0faef5597243444ac754a28493385662d39666b0a23d405a97ae1260ad6de2966558d41d0384b44ddca5547d97d7
ripemd-160
e2315a1e4fc3150dd60f07a9b907e6f2201a6888
Diameter
1974679804
Circumference
6203639565.4385
Area
3.0625504402917E+18
Volume
4.0317043354502E+27
Surface area
1.2250201761167E+19
Circumference
6203639565.4385
Perimeter
3949359608
Area
974840082081369604
Diagonal
1396309480.0805
Surface area
5849040492488217624
Volume
9.6249851110789E+26
Space diagonal
1710122874.6041
Perimeter
2962019706
Area
4.2211813785489E+17
Altitude
855061437.30204
Surface area
4.2211813785489E+17
Volume
1.1343153734772E+26
Height
465436493.36017