88891924 is an even 8-digits composite number following 88891923
and preceding 88891925 . In scientific notation, it is written as 8.8891924 × 10^7.
The sum of its digits is 49. It has a total of 5 prime factors and 18 positive divisors.
There are 40405200 positive integers (up to 88891924) that are relatively prime to 88891924.
88891924 has 18 divisors, whose sum is 170989322
The reverse of 88891924 is 42919888
Previous prime number is 11
Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4
Name
eighty-eight million eight hundred ninety-one thousand nine hundred twenty-four
Scientific notation
8.8891924 × 10^7
Engineering notation
8.8891924 × 10^6
Prime Factorization
2 × 2 × 11 × 11 × 183661
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
4040542
Product of the distinct prime numbers
The prime factorization of 88891924 is 2 × 2 × 11 × 11 × 183661.
Since it has a total of 5 prime factors.
3 , 9 , 63 , 28 , 110 , 417 , 3470 , 4179 , 45784 , 65801 , 216086 , 577327 , 7524652 , 5311191 , 25615521 , 98453048 , 535951376 , 196491112 , 4656066638 , 6222480843
n×2
177783848
n×3
266675772
n×4
355567696
n×5
444459620
n÷2
44445962
n÷3
29630641.333333
n÷3
22222981
n÷5
17778384.8
n2
7901774152421776
n3
7.0240390742224E+23
n4
6.2438034755881E+31
n5
5.5502370402291E+39
2 √n
9428.2513755203
3 √n
446.29371283876
4 √n
97.099183186679
5 √n
38.8841367002
1 , 2 , 4 , 11 , 22 , 44 , 121 , 242 , 484 , 183661 , 367322 , 734644 , 2020271 , 4040542 , 8081084 , 22222981 , 44445962 , 88891924
18 divisors
τ
Total Divisors
18
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-88891923
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.055555555555556
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
18
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 88891924 can be divided by 18 positive divisors.
The sum of these divisors (counting 88891924) is 1, the average is 0.055555555555556.
Base
System
Value
2
Binary
101010011000110001000010100
3
Ternary
20012021011210111
4
Quaternary
11103012020110
5
Quinary
140224020144
6
Senary
12453132404
8
Octal
523061024
10
Decimal
88891924
12
Duodecimal
2592a104
16
Hexadecimal
54c6214
20
Vigesimal
17fb9g4
36
Base36
1gx9g4
md5
4c477841f425e1439bc427ea7c25d597
sha1
7a94075aa37e68f3ee5bf7316c59fe13d9c1b707
sha256
01a95620293998f17b611585b7599fb4b6fe583779ff878bd1c8b344384a4d1a
sha512
381ed4ca98232e0b46a65722fa53f10f8145b9af33893abf1d719ef9fa729ad7a20709ac67b24d760a21d9befbd07a948399dbdf87dbcd88bd558109cb874e57
ripemd-160
1aa57978ddca8b05eaf33f8af7f3f483bd1da0f0
Diameter
177783848
Circumference
558524430.80372
Area
2.4824155627574E+16
Volume
2.942222607214E+24
Surface area
9.9296622510296E+16
Circumference
558524430.80372
Perimeter
355567696
Area
7901774152421776
Diagonal
125712164.50624
Surface area
47410644914530656
Volume
7.0240390742224E+23
Space diagonal
153965328.75055
Perimeter
266675772
Area
3.4215685754823E+15
Altitude
76982664.375276
Surface area
3.4215685754823E+15
Volume
8.2779094345032E+22
Height
41904054.835413