89943798 is an even 8-digits composite number following 89943797
and preceding 89943799 . In scientific notation, it is written as 8.9943798 × 10^7.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 25698216 positive integers (up to 89943798) that are relatively prime to 89943798.
89943798 has 8 divisors, whose sum is 141340320
The reverse of 89943798 is 89734998
Previous prime number is 21
Is Prime? no
Number parity even
Number length 8
Sum of Digits 57
Digital Root 3
Name
eighty-nine million nine hundred forty-three thousand seven hundred ninety-eight
Scientific notation
8.9943798 × 10^7
Engineering notation
8.9943798 × 10^6
Prime Factorization
2 × 21 × 2141519
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
89943798
Product of the distinct prime numbers
The prime factorization of 89943798 is 2 × 21 × 2141519.
Since it has a total of 3 prime factors.
1 , 4 , 21 , 45 , 953 , 893 , 79 , 5398 , 38620 , 15350 , 622622 , 306606 , 4366070 , 8598314 , 96942254 , 52941780 , 214402469 , 770868236 , 1077751466 , 9121491485
n×2
179887596
n×3
269831394
n×4
359775192
n×5
449718990
n÷2
44971899
n÷3
29981266
n÷3
22485949.5
n÷5
17988759.6
n2
8089886798664804
n3
7.2763514406197E+23
n4
6.5446268415211E+31
n5
5.8864859461915E+39
2 √n
9483.8704124424
3 √n
448.04717230215
4 √n
97.385165258587
5 √n
38.97572877577
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
-89943797
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 89943798 can be divided by 8 positive divisors.
The sum of these divisors (counting 89943798) is 1, the average is 0.125.
Base
System
Value
2
Binary
101010111000110111011110110
3
Ternary
20021020121200210
4
Quaternary
11113012323312
5
Quinary
141011200143
6
Senary
12531450250
8
Octal
527067366
10
Decimal
89943798
12
Duodecimal
26156986
16
Hexadecimal
55c6ef6
20
Vigesimal
1822j9i
36
Base36
1hjt2u
md5
b62f2bdb8eb82e374a94dd3d38618525
sha1
eee228fe42589885b9f84ff86a07ac8a0315544c
sha256
bc47751092ad633c3990d0bd086f594e8982ad64903df1bdb0d5871043a1e260
sha512
f1c8b42ea55a8c864e50b95c320255d56ad11ce82e51b002a3817a37da68c2fbfd4b29bee87d9ec3493247658c3f0b3d42b0b3ed7690566938d27816392cdb54
ripemd-160
0564e33af2bf839c2d56b88c761aad69c68e7e02
Diameter
179887596
Circumference
565133550.06553
Area
2.5415128935058E+16
Volume
3.0479109641051E+24
Surface area
1.0166051574023E+17
Circumference
565133550.06553
Perimeter
359775192
Area
8089886798664804
Diagonal
127199738.98295
Surface area
48539320791988824
Volume
7.2763514406197E+23
Space diagonal
155787227.96171
Perimeter
269831394
Area
3.503023740692E+15
Altitude
77893613.980856
Surface area
3.503023740692E+15
Volume
8.5752624099312E+22
Height
42399912.994315