987268220 is an even 9-digits composite number following 987268219
and preceding 987268221 . In scientific notation, it is written as 9.87268220 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 394907280 positive integers (up to 987268220) that are relatively prime to 987268220.
987268220 has 12 divisors, whose sum is 2073263304
The reverse of 987268220 is 022862789
Previous prime number is 5
Is Prime? no Number parity even Number length 9 Sum of Digits 44 Digital Root 8
Name
nine hundred eighty-seven million two hundred sixty-eight thousand two hundred twenty
Scientific notation
9.87268220 × 10^8
Engineering notation
9.87268220 × 10^6
Prime Factorization
2 × 2 × 5 × 49363411
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
493634110 Product of the distinct prime numbers
The prime factorization of 987268220 is 2 × 2 × 5 × 49363411.
Since it has a total of 4 prime factors.
3 , 8 , 91 , 81 , 871 , 731 , 4020 , 8073 , 74574 , 41679 , 359703 , 135364 , 1151574 , 4516777 , 61633491 , 80726044 , 158911388 , 717651005 , 3178150553 , 8098511747
n×2
1974536440
n×3
2961804660
n×4
3949072880
n×5
4936341100
n÷2
493634110
n÷3
329089406.66667
n÷3
246817055
n÷5
197453644
n2
974698538221968400
n3
9.62288890867E+26
n4
9.5003724041204E+35
n5
9.3794157527531E+44
2 √n31420.82462317
3 √n995.73793393328
4 √n177.25920180112
5 √n62.934245722862
1 , 2 , 4 , 5 , 10 , 20 , 49363411 , 98726822 , 197453644 , 246817055 , 493634110 , 987268220
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-987268219 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 987268220 can be divided by 12 positive divisors.
The sum of these divisors (counting 987268220) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111010110110001000010001111100
3
Ternary
2112210201102101122
4
Quaternary
322312020101330
5
Quinary
4010220040340
6
Senary
241544330112
8
Octal
7266102174
10
Decimal
987268220
12
Duodecimal
236773938
16
Hexadecimal
3ad8847c
20
Vigesimal
f8a8ab0
36
Base36
gbsl18
md5
fbd3499306baae039b40187e9425ce42
sha1
1ec613be40be032d2ae144ad53829d32bfc364fa
sha256
0c50bbcd23297e42380c002ac74ee5feb7fac99fd90284fa819747ac9931f715
sha512
a387dfcfcb5127ab4917ca15f5613f62cb4f8ee802af5644b6f19445f21018947d9039b694187a8ffc3a85aecb22afee8c0d13ee4729426773a5e1c7d282cba0
ripemd-160
bb1e3e7edaac2ccbfa4aa310e2024774a4972450
Diameter
1974536440
Circumference
6203189174.1493
Area
3.0621057671428E+18
Volume
4.0308262802385E+27
Surface area
1.2248423068571E+19
Circumference
6203189174.1493
Perimeter
3949072880
Area
974698538221968400
Diagonal
1396208106.4239
Surface area
5848191229331810400
Volume
9.62288890867E+26
Space diagonal
1709998717.7381
Perimeter
2961804660
Area
4.2205684756589E+17
Altitude
854999358.86904
Surface area
4.2205684756589E+17
Volume
1.1340683336542E+26
Height
465402702.14131