99971694 is an even 8-digits composite number following 99971693
and preceding 99971695 . In scientific notation, it is written as 9.9971694 × 10^7.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 32510880 positive integers (up to 99971694) that are relatively prime to 99971694.
99971694 has 16 divisors, whose sum is 170684640
The reverse of 99971694 is 49617999
Previous prime number is 41
Is Prime? no
Number parity even
Number length 8
Sum of Digits 54
Digital Root 9
Name
ninety-nine million nine hundred seventy-one thousand six hundred ninety-four
Scientific notation
9.9971694 × 10^7
Engineering notation
9.9971694 × 10^6
Prime Factorization
2 × 9 × 41 × 135463
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
99971694
Product of the distinct prime numbers
The prime factorization of 99971694 is 2 × 9 × 41 × 135463.
Since it has a total of 4 prime factors.
3 , 2 , 65 , 42 , 506 , 963 , 1187 , 1650 , 22796 , 14857 , 656189 , 810772 , 4033011 , 9366102 , 26475657 , 27833812 , 905380640 , 669864820 , 6238255316 , 3928184445
n×2
199943388
n×3
299915082
n×4
399886776
n×5
499858470
n÷2
49985847
n÷3
33323898
n÷3
24992923.5
n÷5
19994338.8
n2
9994339601229636
n3
9.9915106034621E+23
n4
9.9886824064707E+31
n5
9.9858550100287E+39
2 √n
9998.5845998321
3 √n
464.11508429059
4 √n
99.992922748723
5 √n
39.808463035812
1 , 2 , 9 , 18 , 41 , 82 , 369 , 738 , 135463 , 270926 , 1219167 , 2438334 , 5553983 , 11107966 , 49985847 , 99971694
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-99971693
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99971694 can be divided by 16 positive divisors.
The sum of these divisors (counting 99971694) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101111101010111001001101110
3
Ternary
20222010002101100
4
Quaternary
11331113021232
5
Quinary
201043043234
6
Senary
13530423530
8
Octal
575271156
10
Decimal
99971694
12
Duodecimal
29591ba6
16
Hexadecimal
5f5726e
20
Vigesimal
1b4g94e
36
Base36
1niqni
md5
044813df567eca55ef0e41654d0f21cd
sha1
805a9afcdcd65f388e49f6e76c8f51bbc8843b2a
sha256
cd666a456c8ae230a524d62a68b4f5923c6bccff70b51b5300f24a10db1a7004
sha512
575558e290daa41bf72f36f9828a05c143ec9e48c7bdacf5357c61fb66b50f3164966433d91e29813be579a352b65e5fdb1db5384da54e63e857312478a7b243
ripemd-160
3c1f3dc304f7f29f8584ad2eaa96d707223a196b
Diameter
199943388
Circumference
628140678.87465
Area
3.1398143868705E+16
Volume
4.1852341746801E+24
Surface area
1.2559257547482E+17
Circumference
628140678.87465
Perimeter
399886776
Area
9994339601229636
Diagonal
141381325.50821
Surface area
59966037607377816
Volume
9.9915106034621E+23
Space diagonal
173156053.32673
Perimeter
299915082
Area
4.3276759943569E+15
Altitude
86578026.663364
Surface area
4.3276759943569E+15
Volume
1.1775108170009E+23
Height
47127108.502738