87552261 is an odd 8-digits composite number following 87552260
and preceding 87552262 . In scientific notation, it is written as 8.7552261 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 53529600 positive integers (up to 87552261) that are relatively prime to 87552261.
87552261 has 24 divisors, whose sum is 134258904
The reverse of 87552261 is 16225578
Previous prime number is 697
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
eighty-seven million five hundred fifty-two thousand two hundred sixty-one
Scientific notation
8.7552261 × 10^7
Engineering notation
8.7552261 × 10^6
Prime Factorization
3 × 3 × 17 × 697 × 821
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
29184087
Product of the distinct prime numbers
The prime factorization of 87552261 is 3 × 3 × 17 × 697 × 821.
Since it has a total of 5 prime factors.
3 , 8 , 48 , 54 , 707 , 567 , 452 , 2596 , 83875 , 13454 , 24738 , 564537 , 6448314 , 1996537 , 17626111 , 83645041 , 197851095 , 616724323 , 6079466289 , 4869731942
n×2
175104522
n×3
262656783
n×4
350209044
n×5
437761305
n÷2
43776130.5
n÷3
29184087
n÷3
21888065.25
n÷5
17510452.2
n2
7665398406212121
n3
6.7112296192967E+23
n4
5.8758332725959E+31
n5
5.144424882748E+39
2 √n
9356.9365178994
3 √n
444.04036947282
4 √n
96.731259259349
5 √n
38.766221529599
1 , 3 , 9 , 17 , 51 , 153 , 697 , 821 , 2091 , 2463 , 6273 , 7389 , 11849 , 13957 , 35547 , 41871 , 106641 , 125613 , 572237 , 1716711 , 5150133 , 9728029 , 29184087 , 87552261
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
-87552260
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 87552261 can be divided by 24 positive divisors.
The sum of these divisors (counting 87552261) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101001101111111000100000101
3
Ternary
20002202010010100
4
Quaternary
11031333010011
5
Quinary
134403133021
6
Senary
12404314313
8
Octal
515770405
10
Decimal
87552261
12
Duodecimal
253a2999
16
Hexadecimal
537f105
20
Vigesimal
17740d1
36
Base36
1g4jr9
md5
7e93e4b0206f6eeaa13edf2698917639
sha1
351d0edd704985d620856e0cfcf4d80a73c966bc
sha256
8c700c60131fc1f8c8e3f72e98e24626310dfe0dad003e42b8bbe56479202f65
sha512
31f0be9106860e81adcd39792ecd0392398520c0a976c65490288a9221d876cb8adc4324dbb32d4b6779e2b9673e86cd7eb101495c3127b305eee72d8048eec9
ripemd-160
c473352d4e9544642443acf5eb7bfadd74c60e52
Diameter
175104522
Circumference
550107079.92555
Area
2.4081559319795E+16
Volume
2.8111932891382E+24
Surface area
9.632623727918E+16
Circumference
550107079.92555
Perimeter
350209044
Area
7665398406212121
Diagonal
123817594.92263
Surface area
45992390437272726
Volume
6.7112296192967E+23
Space diagonal
151644964.36953
Perimeter
262656783
Area
3.3192148749542E+15
Altitude
75822482.184766
Surface area
3.3192148749542E+15
Volume
7.9092599565078E+22
Height
41272531.640876