987242574 is an even 9-digits composite number following 987242573
and preceding 987242575 . In scientific notation, it is written as 9.87242574 × 10^8.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 329019768 positive integers (up to 987242574) that are relatively prime to 987242574.
987242574 has 16 divisors, whose sum is 1974851712
The reverse of 987242574 is 475242789
Previous prime number is 6983
Is Prime? no Number parity even Number length 9 Sum of Digits 48 Digital Root 3
Name
nine hundred eighty-seven million two hundred forty-two thousand five hundred seventy-four
Scientific notation
9.87242574 × 10^8
Engineering notation
9.87242574 × 10^6
Prime Factorization
2 × 3 × 6983 × 23563
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
987242574 Product of the distinct prime numbers
The prime factorization of 987242574 is 2 × 3 × 6983 × 23563.
Since it has a total of 4 prime factors.
4 , 2 , 59 , 90 , 447 , 478 , 8572 , 6662 , 4504 , 59679 , 725102 , 130219 , 5736924 , 7266724 , 61369179 , 81459823 , 402045588 , 15246661 , 4305153486 , 4173602615
n×2
1974485148
n×3
2961727722
n×4
3948970296
n×5
4936212870
n÷2
493621287
n÷3
329080858
n÷3
246810643.5
n÷5
197448514.8
n2
974647899918145476
n3
9.6221390145888E+26
n4
9.4993852881485E+35
n5
9.3781975832895E+44
2 √n31420.416515381
3 √n995.72931185346
4 √n177.2580506363
5 √n62.933918754283
1 , 2 , 3 , 6 , 6983 , 13966 , 20949 , 23563 , 41898 , 47126 , 70689 , 141378 , 164540429 , 329080858 , 493621287 , 987242574
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
-987242573 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 987242574 can be divided by 16 positive divisors.
The sum of these divisors (counting 987242574) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111010110110000010000001001110
3
Ternary
2112210200010012210
4
Quaternary
322312002001032
5
Quinary
4010213230244
6
Senary
241544011250
8
Octal
7266020116
10
Decimal
987242574
12
Duodecimal
236760b26
16
Hexadecimal
3ad8204e
20
Vigesimal
f8a568e
36
Base36
gbs18u
md5
a58a0eb728c8e08a19c867a25d4f3b3e
sha1
7b48dc492829f7e368be087ee66082503c4851b6
sha256
de529c03eff3bd15d75f395ffdfebb06ab9d7f7544336cd545780130a8a06b31
sha512
dce07729e9403d3a552f01399b34c9ec332b043e44a15c2e84701a713b4026ebf12d76b934deb8e3b99652aa8963ede1541dfea9906651ecd55921972438e5c6
ripemd-160
6c6bfc5eb03899396cb6b22518524d3d314a0637
Diameter
1974485148
Circumference
6203028035.579
Area
3.0619466822196E+18
Volume
4.0305121653403E+27
Surface area
1.2247786728878E+19
Circumference
6203028035.579
Perimeter
3948970296
Area
974647899918145476
Diagonal
1396171837.5029
Surface area
5847887399508872856
Volume
9.6221390145888E+26
Space diagonal
1709954297.5631
Perimeter
2961727722
Area
4.2203492053713E+17
Altitude
854977148.78154
Surface area
4.2203492053713E+17
Volume
1.1339799577892E+26
Height
465390612.50097