88138857 is an odd 8-digits composite number following 88138856
and preceding 88138858 . In scientific notation, it is written as 8.8138857 × 10^7.
The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors.
There are 58759236 positive integers (up to 88138857) that are relatively prime to 88138857.
88138857 has 4 divisors, whose sum is 117518480
The reverse of 88138857 is 75883188
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
eighty-eight million one hundred thirty-eight thousand eight hundred fifty-seven
Scientific notation
8.8138857 × 10^7
Engineering notation
8.8138857 × 10^6
Prime Factorization
3 × 29379619
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
88138857
Product of the distinct prime numbers
The prime factorization of 88138857 is 3 × 29379619.
Since it has a total of 2 prime factors.
5 , 9 , 7 , 21 , 992 , 981 , 4235 , 9594 , 8283 , 70133 , 446394 , 903093 , 6807877 , 5718134 , 75283121 , 59774715 , 365922689 , 281594717 , 4374828785 , 9510532475
n×2
176277714
n×3
264416571
n×4
352555428
n×5
440694285
n÷2
44069428.5
n÷3
29379619
n÷3
22034714.25
n÷5
17627771.4
n2
7768458113266449
n3
6.8470301875568E+23
n4
6.0348941457575E+31
n5
5.3190867212306E+39
2 √n
9388.2297053278
3 √n
445.02984608134
4 √n
96.892877474703
5 √n
38.818029240802
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-88138856
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 88138857 can be divided by 4 positive divisors.
The sum of these divisors (counting 88138857) is 1, the average is 0.25.
Base
System
Value
2
Binary
101010000001110010001101001
3
Ternary
20010211220210010
4
Quaternary
11100032101221
5
Quinary
140030420412
6
Senary
12425042133
8
Octal
520162151
10
Decimal
88138857
12
Duodecimal
25626349
16
Hexadecimal
540e469
20
Vigesimal
17ah72h
36
Base36
1gh4dl
md5
cba2e6f11949db7d4d58ab164467296f
sha1
8628731203909edb9eb6964c03717eec0acef28b
sha256
ec991aef0fc7f807b3035a97674b1a9e74d569e9a5c2f581b10518998232709e
sha512
96b917c2532c878fc6e9037f06b9c29a7540330de46535a0be5576dc5c03be9900da7211a88ac0df59299461c8c87c9ac9f6dd5a98e8791023949c8645e35482
ripemd-160
8fa96b8288d85c4202322b652934ad7614e0782d
Diameter
176277714
Circumference
553792771.294
Area
2.4405330938358E+16
Volume
2.8680772981515E+24
Surface area
9.7621323753432E+16
Circumference
553792771.294
Perimeter
352555428
Area
7768458113266449
Diagonal
124647166.94146
Surface area
46610748679598694
Volume
6.8470301875568E+23
Space diagonal
152660978.44505
Perimeter
264416571
Area
3.363841037162E+15
Altitude
76330489.222524
Surface area
3.363841037162E+15
Volume
8.0693024610174E+22
Height
41549055.647154