88891421 is an odd 8-digits prime number following 88891420
and preceding 88891422 . In scientific notation, it is written as 8.8891421 × 10^7.
The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors.
There are 88891420 positive integers (up to 88891421) that are relatively prime to 88891421.
88891421 has 2 divisors, whose sum is 88891422
The reverse of 88891421 is 12419888
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 41 Digital Root 5
Name
eighty-eight million eight hundred ninety-one thousand four hundred twenty-one
Scientific notation
8.8891421 × 10^7
Engineering notation
8.8891421 × 10^6
Prime Factorization
88891421
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
88891421 Product of the distinct prime numbers
The prime factorization of 88891421 is 88891421.
Since it has a total of 1 prime factors.
1 , 6 , 70 , 11 , 188 , 606 , 6074 , 3747 , 41193 , 38808 , 753302 , 131102 , 8504948 , 4558692 , 32709041 , 26568739 , 5516052 , 353928822 , 2970133823 , 6859523569
n×2
177782842
n×3
266674263
n×4
355565684
n×5
444457105
n÷2
44445710.5
n÷3
29630473.666667
n÷3
22222855.25
n÷5
17778284.2
n2
7901684727399241
n3
7.0239198371252E+23
n4
6.2436621531214E+31
n5
5.5500800103488E+39
2 √n9428.2247003346
3 √n446.2928710444
4 √n97.099045826077
5 √n38.884092694482
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
88891422 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
44445711 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
9428.2247533669 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999775006 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 88891421 can be divided by 2 positive divisors.
The sum of these divisors (counting 88891421) is 88891422, the average is 44445711.
Base
System
Value
2
Binary
101010011000110000000011101
3
Ternary
20012021011002212
4
Quaternary
11103012000131
5
Quinary
140224011141
6
Senary
12453130205
8
Octal
523060035
10
Decimal
88891421
12
Duodecimal
25929965
16
Hexadecimal
54c601d
20
Vigesimal
17fb8b1
36
Base36
1gx925
md5
6d66f8ef30234f5721087a97d8c2ff3a
sha1
f04f91b6cffd8538d2617fcbc4d2c7828f0e8096
sha256
c6a4f30b9d93c52774d8ad5073432b63175a66b3d865406baeb3006693ddb30a
sha512
33452d0a8f5fc94d7b62a46c35cb6b17195d56bd5dbc55e637cbec0c3e1beb87310fad3f59d10734b47a78635e1919e9e5faba618a9ff705c5c5dae378d6d47e
ripemd-160
89c889db9a8466429d42bc29a42321f6ac54d5bc
Diameter
177782842
Circumference
558521270.36151
Area
2.482387469058E+16
Volume
2.9421726612955E+24
Surface area
9.929549876232E+16
Circumference
558521270.36151
Perimeter
355565684
Area
7901684727399241
Diagonal
125711453.15682
Surface area
47410108364395446
Volume
7.0239198371252E+23
Space diagonal
153964457.529
Perimeter
266674263
Area
3.4215298533116E+15
Altitude
76982228.764498
Surface area
3.4215298533116E+15
Volume
8.2777689122365E+22
Height
41903817.718939