88893889 is an odd 8-digits composite number following 88893888
and preceding 88893890 . In scientific notation, it is written as 8.8893889 × 10^7.
The sum of its digits is 61. It has a total of 2 prime factors and 4 positive divisors.
There are 76194720 positive integers (up to 88893889) that are relatively prime to 88893889.
88893889 has 4 divisors, whose sum is 90708100
The reverse of 88893889 is 98839888
Previous prime number is 49
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 61
Digital Root 7
Name
eighty-eight million eight hundred ninety-three thousand eight hundred eighty-nine
Scientific notation
8.8893889 × 10^7
Engineering notation
8.8893889 × 10^6
Prime Factorization
49 × 1814161
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
88893889
Product of the distinct prime numbers
The prime factorization of 88893889 is 49 × 1814161.
Since it has a total of 2 prime factors.
2 , 8 , 54 , 99 , 724 , 377 , 4286 , 1115 , 26159 , 26392 , 495292 , 474501 , 6647073 , 1995780 , 86539214 , 75961241 , 535220070 , 387875458 , 5170374437 , 4449985467
n×2
177787778
n×3
266681667
n×4
355575556
n×5
444469445
n÷2
44446944.5
n÷3
29631296.333333
n÷3
22223472.25
n÷5
17778777.8
n2
7902123501544321
n3
7.0245048941057E+23
n4
6.2443555833659E+31
n5
5.5508505210426E+39
2 √n
9428.3555830272
3 √n
446.29700132904
4 √n
97.099719788613
5 √n
38.8843086093
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
-88893888
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 88893889 can be divided by 4 positive divisors.
The sum of these divisors (counting 88893889) is 1, the average is 0.25.
Base
System
Value
2
Binary
101010011000110100111000001
3
Ternary
20012021021111021
4
Quaternary
11103012213001
5
Quinary
140224101024
6
Senary
12453145441
8
Octal
523064701
10
Decimal
88893889
12
Duodecimal
2592b281
16
Hexadecimal
54c69c1
20
Vigesimal
17fbee9
36
Base36
1gxayp
md5
c3727acdbb67551e61691c898ed5dda8
sha1
83dc3b49d994c33522e6077d763856154fba228b
sha256
235996371a9137f96478120f944a2cc80e3417d0e873d5071473d34f226411f3
sha512
24a74b216bff6241a1267acbb3fee663d3f3e14969f0cd5112d94a84c635f5881b8e43c72833a387cac2e8a4c742fd65550b74800200069f874c0e6df92b9718
ripemd-160
0ec89db5187f63b893235f5e112800039e0d1a4e
Diameter
177787778
Circumference
558536777.26285
Area
2.4825253140211E+16
Volume
2.9424177293904E+24
Surface area
9.9301012560844E+16
Circumference
558536777.26285
Perimeter
355575556
Area
7902123501544321
Diagonal
125714943.43589
Surface area
47412741009265926
Volume
7.0245048941057E+23
Space diagonal
153968732.23039
Perimeter
266681667
Area
3.4217198480897E+15
Altitude
76984366.115194
Surface area
3.4217198480897E+15
Volume
8.2784584085004E+22
Height
41904981.145296