99681401 is an odd 8-digits composite number following 99681400
and preceding 99681402 . In scientific notation, it is written as 9.9681401 × 10^7.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 99583872 positive integers (up to 99681401) that are relatively prime to 99681401.
99681401 has 4 divisors, whose sum is 99778932
The reverse of 99681401 is 10418699
Previous prime number is 1033
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
ninety-nine million six hundred eighty-one thousand four hundred one
Scientific notation
9.9681401 × 10^7
Engineering notation
9.9681401 × 10^6
Prime Factorization
1033 × 96497
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
99681401
Product of the distinct prime numbers
The prime factorization of 99681401 is 1033 × 96497.
Since it has a total of 2 prime factors.
5 , 9 , 100 , 7 , 752 , 177 , 6926 , 4156 , 80117 , 56796 , 49844 , 793308 , 8966823 , 6805688 , 99569199 , 84205122 , 235019955 , 928328588 , 8414662120 , 6564626890
n×2
199362802
n×3
299044203
n×4
398725604
n×5
498407005
n÷2
49840700.5
n÷3
33227133.666667
n÷3
24920350.25
n÷5
19936280.2
n2
9936381705322801
n3
9.9047244925735E+23
n4
9.8731681393874E+31
n5
9.841712324427E+39
2 √n
9984.0573415821
3 √n
463.66542375026
4 √n
99.920254911515
5 √n
39.78531735613
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
-99681400
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 99681401 can be divided by 4 positive divisors.
The sum of these divisors (counting 99681401) is 1, the average is 0.25.
Base
System
Value
2
Binary
101111100010000010001111001
3
Ternary
20221120100011202
4
Quaternary
11330100101321
5
Quinary
201004301101
6
Senary
13520303545
8
Octal
574202171
10
Decimal
99681401
12
Duodecimal
29471bb5
16
Hexadecimal
5f10479
20
Vigesimal
1b303a1
36
Base36
1ncint
md5
c8cfe422c4f9f06104f695d275213fbb
sha1
63d672f1979c8d575488a594d914267d953ac962
sha256
b665b37d744d258b03f662c2f8809d5d97dd45e9cc93ddb3a23d56d5ba6c03bb
sha512
9093f822eb84b5464da02caaf1c53a58d1144e5a4a501762f7646cc7492104a090b86b97ec7acdeec3c4d2b3e598972ef304d797d2e9c525308f1aec236210d7
ripemd-160
792146a7bb803acaac6d3804dc0cbe5fd6cbd0e0
Diameter
199362802
Circumference
626316714.16228
Area
3.1216063768706E+16
Volume
4.14888129356E+24
Surface area
1.2486425507482E+17
Circumference
626316714.16228
Perimeter
398725604
Area
9936381705322801
Diagonal
140970789.21055
Surface area
59618290231936806
Volume
9.9047244925735E+23
Space diagonal
172653251.10165
Perimeter
299044203
Area
4.3025794892542E+15
Altitude
86326625.550824
Surface area
4.3025794892542E+15
Volume
1.1672829757472E+23
Height
46990263.070184