99681477 is an odd 8-digits composite number following 99681476
and preceding 99681478 . In scientific notation, it is written as 9.9681477 × 10^7.
The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors.
There are 56960832 positive integers (up to 99681477) that are relatively prime to 99681477.
99681477 has 4 divisors, whose sum is 104428236
The reverse of 99681477 is 77418699
Previous prime number is 21
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
ninety-nine million six hundred eighty-one thousand four hundred seventy-seven
Scientific notation
9.9681477 × 10^7
Engineering notation
9.9681477 × 10^6
Prime Factorization
21 × 4746737
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
99681477
Product of the distinct prime numbers
The prime factorization of 99681477 is 21 × 4746737.
Since it has a total of 2 prime factors.
3 , 9 , 50 , 8 , 890 , 973 , 2338 , 9071 , 79385 , 32756 , 624474 , 110905 , 4186032 , 4374163 , 8293788 , 29749351 , 167379962 , 648365783 , 1442517590 , 898251474
n×2
199362954
n×3
299044431
n×4
398725908
n×5
498407385
n÷2
49840738.5
n÷3
33227159
n÷3
24920369.25
n÷5
19936295.4
n2
9936396856901529
n3
9.904747147541E+23
n4
9.8731982497843E+31
n5
9.8417498425231E+39
2 √n
9984.0611476493
3 √n
463.66554158757
4 √n
99.920273957037
5 √n
39.785323422825
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
-99681476
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 99681477 can be divided by 4 positive divisors.
The sum of these divisors (counting 99681477) is 1, the average is 0.25.
Base
System
Value
2
Binary
101111100010000010011000101
3
Ternary
20221120100021120
4
Quaternary
11330100103011
5
Quinary
201004301402
6
Senary
13520304153
8
Octal
574202305
10
Decimal
99681477
12
Duodecimal
29472059
16
Hexadecimal
5f104c5
20
Vigesimal
1b303dh
36
Base36
1ncipx
md5
585d80c6b7b44d96846480ce0e57f3eb
sha1
1e536871e5366456c4c425b5254a0df852dce60f
sha256
0316c9abee8c07e74cd3af4c341daf919bbaabfdc08d0c0c3ab9a21acdcf57bb
sha512
e9894b6001939e37c614db99ef2db748332636e5ec30f964d8d490108cd14b28f42a83d89a84bb9e0ae9a4d7d90306c14ae0015b9c7353288fae2bd17ad4d96c
ripemd-160
b5951a61ffcd8c7c7e0d001cf916d3fca240b811
Diameter
199362954
Circumference
626317191.68436
Area
3.1216111368795E+16
Volume
4.1488907832506E+24
Surface area
1.2486444547518E+17
Circumference
626317191.68436
Perimeter
398725908
Area
9936396856901529
Diagonal
140970896.69078
Surface area
59618381141409174
Volume
9.904747147541E+23
Space diagonal
172653382.73751
Perimeter
299044431
Area
4.3025860500803E+15
Altitude
86326691.368754
Surface area
4.3025860500803E+15
Volume
1.1672856456607E+23
Height
46990298.896927