987242528 is an even 9-digits composite number following 987242527
and preceding 987242529 . In scientific notation, it is written as 9.87242528 × 10^8.
The sum of its digits is 47. It has a total of 7 prime factors and 24 positive divisors.
There are 493331200 positive integers (up to 987242528) that are relatively prime to 987242528.
987242528 has 24 divisors, whose sum is 1944775980
The reverse of 987242528 is 825242789
Previous prime number is 1901
Is Prime? no Number parity even Number length 9 Sum of Digits 47 Digital Root 2
Name
nine hundred eighty-seven million two hundred forty-two thousand five hundred twenty-eight
Scientific notation
9.87242528 × 10^8
Engineering notation
9.87242528 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 1901 × 16229
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
61702658 Product of the distinct prime numbers
The prime factorization of 987242528 is 2 × 2 × 2 × 2 × 2 × 1901 × 16229.
Since it has a total of 7 prime factors.
1 , 4 , 27 , 54 , 135 , 965 , 3522 , 8683 , 78107 , 37297 , 107323 , 941306 , 9540408 , 6803401 , 29357520 , 10008903 , 967916201 , 872212856 , 7214398567 , 6626276103
n×2
1974485056
n×3
2961727584
n×4
3948970112
n×5
4936212640
n÷2
493621264
n÷3
329080842.66667
n÷3
246810632
n÷5
197448505.6
n2
974647809091830784
n3
9.6221376695748E+26
n4
9.4993835176751E+35
n5
9.3781953984311E+44
2 √n31420.415783372
3 √n995.72929638832
4 √n177.25804857149
5 √n62.933918167809
1 , 2 , 4 , 8 , 16 , 32 , 1901 , 3802 , 7604 , 15208 , 16229 , 30416 , 32458 , 60832 , 64916 , 129832 , 259664 , 519328 , 30851329 , 61702658 , 123405316 , 246810632 , 493621264 , 987242528
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-987242527 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 987242528 can be divided by 24 positive divisors.
The sum of these divisors (counting 987242528) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111010110110000010000000100000
3
Ternary
2112210200010011002
4
Quaternary
322312002000200
5
Quinary
4010213230103
6
Senary
241544011132
8
Octal
7266020040
10
Decimal
987242528
12
Duodecimal
236760aa8
16
Hexadecimal
3ad82020
20
Vigesimal
f8a5668
36
Base36
gbs17k
md5
8f8e0b4e40298ad9f7b4fbf47dffb295
sha1
a84b0f8da396bcd6ae4fd964665f3201938057b1
sha256
fe58efe1990e42d7c2d6d92c72982dde18a978778e47587b153411cca0db5382
sha512
59f0539943b16fd5f214e30233eed227d54cd263466d8797a4591c3805da4a61b7670ed9a9246b4f93681e9e94c831038612c4492a861bac39c196561dc7b967
ripemd-160
864ece729bee83318e528d8c03c0c36c08303081
Diameter
1974485056
Circumference
6203027746.5524
Area
3.0619463968803E+18
Volume
4.0305116019421E+27
Surface area
1.2247785587521E+19
Circumference
6203027746.5524
Perimeter
3948970112
Area
974647809091830784
Diagonal
1396171772.4491
Surface area
5847886854550984704
Volume
9.6221376695748E+26
Space diagonal
1709954217.8887
Perimeter
2961727584
Area
4.2203488120819E+17
Altitude
854977108.94437
Surface area
4.2203488120819E+17
Volume
1.1339797992778E+26
Height
465390590.81637