87752772 is an even 8-digits composite number following 87752771
and preceding 87752773 . In scientific notation, it is written as 8.7752772 × 10^7.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 29250912 positive integers (up to 87752772) that are relatively prime to 87752772.
87752772 has 12 divisors, whose sum is 170630460
The reverse of 87752772 is 27725778
Previous prime number is 9
Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9
Name
eighty-seven million seven hundred fifty-two thousand seven hundred seventy-two
Scientific notation
8.7752772 × 10^7
Engineering notation
8.7752772 × 10^6
Prime Factorization
2 × 2 × 9 × 2437577
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
43876386
Product of the distinct prime numbers
The prime factorization of 87752772 is 2 × 2 × 9 × 2437577.
Since it has a total of 4 prime factors.
8 , 4 , 70 , 35 , 544 , 492 , 7857 , 4064 , 77745 , 46197 , 390041 , 792661 , 4968158 , 7255104 , 46594498 , 17391500 , 116227575 , 907814879 , 5530207320 , 8599263128
n×2
175505544
n×3
263258316
n×4
351011088
n×5
438763860
n÷2
43876386
n÷3
29250924
n÷3
21938193
n÷5
17550554.4
n2
7700548993683984
n3
6.7574452011758E+23
n4
5.9298454804127E+31
n5
5.2036037843789E+39
2 √n
9367.6449548432
3 √n
444.37908943639
4 √n
96.786594912949
5 √n
38.783961660644
1 , 2 , 4 , 9 , 18 , 36 , 2437577 , 4875154 , 9750308 , 21938193 , 43876386 , 87752772
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
-87752771
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 87752772 can be divided by 12 positive divisors.
The sum of these divisors (counting 87752772) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101001110110000000001000100
3
Ternary
20010010022011200
4
Quaternary
11032300001010
5
Quinary
134431042042
6
Senary
12412502500
8
Octal
516600104
10
Decimal
87752772
12
Duodecimal
2547aa30
16
Hexadecimal
53b0044
20
Vigesimal
17891ic
36
Base36
1g8uh0
md5
d2cc13b073d586dd11e05b3f6909af67
sha1
dcb39546bfa20e7e2245864bee27f6ec3c9413c1
sha256
279c8c18abb8d628bedc6afef77a2ec8e9cdc8f38a7c4da05b14063bba165292
sha512
c4c97c12263ee5a157b8ca202c2c93051d424beca5dfba8a64829240f6f50cf32e72437df89342f2fa4bded96ff22fdc36c7ffd36a11e668ca5e8ed04f47c140
ripemd-160
b08201150eeebd88bd3e114016ec55f311f13484
Diameter
175505544
Circumference
551366927.69468
Area
2.4191988147166E+16
Volume
2.8305520268066E+24
Surface area
9.6767952588664E+16
Circumference
551366927.69468
Perimeter
351011088
Area
7700548993683984
Diagonal
124101160.29823
Surface area
46203293962103904
Volume
6.7574452011758E+23
Space diagonal
151992259.60901
Perimeter
263258316
Area
3.3344355258085E+15
Altitude
75996129.804504
Surface area
3.3344355258085E+15
Volume
7.9637255420798E+22
Height
41367053.432745