99397745 is an odd 8-digits composite number following 99397744
and preceding 99397746 . In scientific notation, it is written as 9.9397745 × 10^7.
The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors.
There are 79518192 positive integers (up to 99397745) that are relatively prime to 99397745.
99397745 has 4 divisors, whose sum is 119277300
The reverse of 99397745 is 54779399
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 53
Digital Root 8
Name
ninety-nine million three hundred ninety-seven thousand seven hundred forty-five
Scientific notation
9.9397745 × 10^7
Engineering notation
9.9397745 × 10^6
Prime Factorization
5 × 19879549
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
99397745
Product of the distinct prime numbers
The prime factorization of 99397745 is 5 × 19879549.
Since it has a total of 2 prime factors.
10 , 9 , 95 , 57 , 223 , 623 , 4447 , 3866 , 24282 , 88724 , 105364 , 572618 , 5176994 , 5963672 , 23999110 , 74091400 , 152102973 , 725120056 , 2188256559 , 9539628324
n×2
198795490
n×3
298193235
n×4
397590980
n×5
496988725
n÷2
49698872.5
n÷3
33132581.666667
n÷3
24849436.25
n÷5
19879549
n2
9879911711085025
n3
9.8204094488094E+23
n4
9.7612655418835E+31
n5
9.7024778320942E+39
2 √n
9969.8417740704
3 √n
463.22519976541
4 √n
99.84909500877
5 √n
39.762648711046
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
-99397744
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 99397745 can be divided by 4 positive divisors.
The sum of these divisors (counting 99397745) is 1, the average is 0.25.
Base
System
Value
2
Binary
101111011001011000001110001
3
Ternary
20221000221001222
4
Quaternary
11323023001301
5
Quinary
200421211440
6
Senary
13510234425
8
Octal
573130161
10
Decimal
99397745
12
Duodecimal
29355a15
16
Hexadecimal
5ecb071
20
Vigesimal
1b14e75
36
Base36
1n6fsh
md5
feef28f752ca4add9b0663aa5fbd2042
sha1
88e1ddb2c73088964aea72d230f103068cab2bbe
sha256
331bec2fdd7e12b7fa025b0dc4079f157343f8aae4fb331533709ed27ce55f4a
sha512
35dcf795f3b89b4b74f4770e40389db04735948cc268309b45ba8721335851b5db78dcb388a721c14062bf6d7ede6cf64792859970cb518551b0ac5e6c352a95
ripemd-160
5849993c64faa40dad341237e828465a59834c1e
Diameter
198795490
Circumference
624534450.95078
Area
3.103865804966E+16
Volume
4.1135634906165E+24
Surface area
1.2415463219864E+17
Circumference
624534450.95078
Perimeter
397590980
Area
9879911711085025
Diagonal
140569639.0483
Surface area
59279470266510150
Volume
9.8204094488094E+23
Space diagonal
172161944.49778
Perimeter
298193235
Area
4.2781272644735E+15
Altitude
86080972.248888
Surface area
4.2781272644735E+15
Volume
1.1573463525469E+23
Height
46856546.349434