88897921 is an odd 8-digits composite number following 88897920
and preceding 88897922 . In scientific notation, it is written as 8.8897921 × 10^7.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 72882216 positive integers (up to 88897921) that are relatively prime to 88897921.
88897921 has 8 divisors, whose sum is 101793920
The reverse of 88897921 is 12979888
Previous prime number is 529
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7
Name
eighty-eight million eight hundred ninety-seven thousand nine hundred twenty-one
Scientific notation
8.8897921 × 10^7
Engineering notation
8.8897921 × 10^6
Prime Factorization
7 × 529 × 24007
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
88897921
Product of the distinct prime numbers
The prime factorization of 88897921 is 7 × 529 × 24007.
Since it has a total of 3 prime factors.
3 , 2 , 99 , 23 , 723 , 167 , 7569 , 8681 , 20446 , 9015 , 947226 , 505819 , 2742795 , 820456 , 7725606 , 22858618 , 882876371 , 732108471 , 5128028743 , 6837128160
n×2
177795842
n×3
266693763
n×4
355591684
n×5
444489605
n÷2
44448960.5
n÷3
29632640.333333
n÷3
22224480.25
n÷5
17779584.2
n2
7902840358122241
n3
7.0254607783196E+23
n4
6.2454885725966E+31
n5
5.5521094973309E+39
2 √n
9428.5694036794
3 √n
446.30374885812
4 √n
97.100820818773
5 √n
38.884661341506
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-88897920
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 88897921 can be divided by 8 positive divisors.
The sum of these divisors (counting 88897921) is 1, the average is 0.125.
Base
System
Value
2
Binary
101010011000111100110000001
3
Ternary
20012021111000121
4
Quaternary
11103013212001
5
Quinary
140224213141
6
Senary
12453220241
8
Octal
523074601
10
Decimal
88897921
12
Duodecimal
25931681
16
Hexadecimal
54c7981
20
Vigesimal
17fc4g1
36
Base36
1gxe2p
md5
119242ae8b3536c2fe3f6cc5b6cd9eca
sha1
83bb6ba58a3ca78e0aff02067a100dfc50f1ee8f
sha256
4a38d4cef21469336834ea53a31cbe176074079ba731ca2b06d441e48e9a9d43
sha512
4ece6389c28c54e9bff752df3a450e2c1b7e09bd359de88cd576395ce1c19a739c1e688840147feeb8b9e2957914e39acc65f784b8989be186bc4ae419fda5b6
ripemd-160
2b78e757bab105f19af6ac0e0c92aa2d5a99836e
Diameter
177795842
Circumference
558562111.06601
Area
2.482750521157E+16
Volume
2.9428181292336E+24
Surface area
9.9310020846279E+16
Circumference
558562111.06601
Perimeter
355591684
Area
7902840358122241
Diagonal
125720645.54497
Surface area
47417042148733446
Volume
7.0254607783196E+23
Space diagonal
153975715.85924
Perimeter
266693763
Area
3.4220302560934E+15
Altitude
76987857.929622
Surface area
3.4220302560934E+15
Volume
8.2795849288499E+22
Height
41906881.848324