987479922 is an even 9-digits composite number following 987479921
and preceding 987479923 . In scientific notation, it is written as 9.87479922 × 10^8.
The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors.
There are 276217920 positive integers (up to 987479922) that are relatively prime to 987479922.
987479922 has 16 divisors, whose sum is 1643499480
The reverse of 987479922 is 229974789
Previous prime number is 13
Is Prime? no Number parity even Number length 9 Sum of Digits 57 Digital Root 3
Name
nine hundred eighty-seven million four hundred seventy-nine thousand nine hundred twenty-two
Scientific notation
9.87479922 × 10^8
Engineering notation
9.87479922 × 10^6
Prime Factorization
2 × 33 × 13 × 1150909
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
987479922 Product of the distinct prime numbers
The prime factorization of 987479922 is 2 × 33 × 13 × 1150909.
Since it has a total of 4 prime factors.
1 , 5 , 96 , 28 , 836 , 380 , 2077 , 2968 , 88878 , 15617 , 690693 , 402095 , 4075341 , 2270502 , 60393592 , 47030362 , 25654531 , 943729985 , 4353044850 , 3531472359
n×2
1974959844
n×3
2962439766
n×4
3949919688
n×5
4937399610
n÷2
493739961
n÷3
329159974
n÷3
246869980.5
n÷5
197495984.4
n2
975116596353126084
n3
9.6290806050769E+26
n4
9.5085237648331E+35
n5
9.3894763056325E+44
2 √n31424.193259334
3 √n995.80910157284
4 √n177.26870355292
5 √n62.936944515913
1 , 2 , 13 , 26 , 33 , 66 , 429 , 858 , 1150909 , 2301818 , 14961817 , 29923634 , 37979997 , 75959994 , 493739961 , 987479922
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
-987479921 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 987479922 can be divided by 16 positive divisors.
The sum of these divisors (counting 987479922) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111010110110111011111101110010
3
Ternary
2112211010011210110
4
Quaternary
322312323331302
5
Quinary
4010243324142
6
Senary
241553042150
8
Octal
7266737562
10
Decimal
987479922
12
Duodecimal
236856356
16
Hexadecimal
3adbbf72
20
Vigesimal
f8bejg2
36
Base36
gbx4du
md5
fdae92e969ed62b2c931fd2ceb61272e
sha1
062accbd05428ae5d93f8c0fcc6970f6bc3659e4
sha256
d658c94d49c8cc311f5da8fa082e9fa98f3386b7c255852f2d3f37b55d85a1de
sha512
09f6d8a48ec774cb374995cc475b9e85ed360bf284e49041101945cf090d0b13d89c499e511f2a60c93f51356125729503b50f92f5accaa7fcf17f182906ae0a
ripemd-160
d50c2311044dc351af3f5de023f2b8376d12816a
Diameter
1974959844
Circumference
6204519337.0452
Area
3.0634191354965E+18
Volume
4.0334198519645E+27
Surface area
1.2253676541986E+19
Circumference
6204519337.0452
Perimeter
3949919688
Area
975116596353126084
Diagonal
1396507498.2635
Surface area
5850699578118756504
Volume
9.6290806050769E+26
Space diagonal
1710365396.3582
Perimeter
2962439766
Area
4.2223787204681E+17
Altitude
855182698.17908
Surface area
4.2223787204681E+17
Volume
1.1347980320736E+26
Height
465502499.42118