99681241 is an odd 8-digits composite number following 99681240
and preceding 99681242 . In scientific notation, it is written as 9.9681241 × 10^7.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 86679120 positive integers (up to 99681241) that are relatively prime to 99681241.
99681241 has 8 divisors, whose sum is 113471424
The reverse of 99681241 is 14218699
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
ninety-nine million six hundred eighty-one thousand two hundred forty-one
Scientific notation
9.9681241 × 10^7
Engineering notation
9.9681241 × 10^6
Prime Factorization
11 × 23 × 393997
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
99681241
Product of the distinct prime numbers
The prime factorization of 99681241 is 11 × 23 × 393997.
Since it has a total of 3 prime factors.
8 , 10 , 60 , 4 , 102 , 436 , 4868 , 5984 , 75582 , 58147 , 569583 , 448495 , 7935067 , 4497179 , 28973911 , 99293244 , 10889292 , 369893343 , 7068045652 , 6074117842
n×2
199362482
n×3
299043723
n×4
398724964
n×5
498406205
n÷2
49840620.5
n÷3
33227080.333333
n÷3
24920310.25
n÷5
19936248.2
n2
9936349807300081
n3
9.9046767980178E+23
n4
9.8731047493032E+31
n5
9.8416333393354E+39
2 √n
9984.0493288044
3 √n
463.66517567153
4 √n
99.920214815644
5 √n
39.785304584129
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
-99681240
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 99681241 can be divided by 8 positive divisors.
The sum of these divisors (counting 99681241) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111100010000001111011001
3
Ternary
20221120022221211
4
Quaternary
11330100033121
5
Quinary
201004244431
6
Senary
13520303121
8
Octal
574201731
10
Decimal
99681241
12
Duodecimal
29471aa1
16
Hexadecimal
5f103d9
20
Vigesimal
1b30321
36
Base36
1ncijd
md5
82a7f26bd59f7ec690be8f337ba3096d
sha1
57d9515f4061b2494553212097bbe5ef2868bebe
sha256
7b131ed507411c49852574d262caf4d572a4a11788773e0550642226a354fc18
sha512
5f621b6b7b39013768b67f7671175cee85e8c7fbc1c146c2573f30f2c0ce99c9c7b3995a148e5cb7acd70d03e193b48615bdcb2a6e405e0635a4302eda495457
ripemd-160
1a4e4b35bfe0eb3c054fa5e14aaf39a50f8e475c
Diameter
199362482
Circumference
626315708.85263
Area
3.1215963558112E+16
Volume
4.1488613153112E+24
Surface area
1.2486385423245E+17
Circumference
626315708.85263
Perimeter
398724964
Area
9936349807300081
Diagonal
140970562.93638
Surface area
59618098843800486
Volume
9.9046767980178E+23
Space diagonal
172652973.97352
Perimeter
299043723
Area
4.3025656770052E+15
Altitude
86326486.986759
Surface area
4.3025656770052E+15
Volume
1.1672773548899E+23
Height
46990187.64546