99697438 is an even 8-digits composite number following 99697437
and preceding 99697439 . In scientific notation, it is written as 9.9697438 × 10^7.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 49634544 positive integers (up to 99697438) that are relatively prime to 99697438.
99697438 has 8 divisors, whose sum is 150188688
The reverse of 99697438 is 83479699
Previous prime number is 233
Is Prime? no
Number parity even
Number length 8
Sum of Digits 55
Digital Root 1
Name
ninety-nine million six hundred ninety-seven thousand four hundred thirty-eight
Scientific notation
9.9697438 × 10^7
Engineering notation
9.9697438 × 10^6
Prime Factorization
2 × 233 × 213943
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
99697438
Product of the distinct prime numbers
The prime factorization of 99697438 is 2 × 233 × 213943.
Since it has a total of 3 prime factors.
9 , 7 , 79 , 41 , 233 , 85 , 3227 , 57 , 84647 , 13260 , 53101 , 692362 , 3481869 , 784238 , 30123650 , 56267474 , 246669742 , 417609374 , 9159854328 , 2407102986
n×2
199394876
n×3
299092314
n×4
398789752
n×5
498487190
n÷2
49848719
n÷3
33232479.333333
n÷3
24924359.5
n÷5
19939487.6
n2
9939579143763844
n3
9.9095057543149E+23
n4
9.8795233555145E+31
n5
9.8496316720596E+39
2 √n
9984.8604396857
3 √n
463.69028764529
4 √n
99.924273525934
5 √n
39.786597426579
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
-99697437
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 99697438 can be divided by 8 positive divisors.
The sum of these divisors (counting 99697438) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111100010100001100011110
3
Ternary
20221121011011201
4
Quaternary
11330110030132
5
Quinary
201010304223
6
Senary
13520510114
8
Octal
574241436
10
Decimal
99697438
12
Duodecimal
2947b33a
16
Hexadecimal
5f1431e
20
Vigesimal
1b323bi
36
Base36
1ncv1a
md5
11c70b492a4a433375a4e58cf0c9ca93
sha1
aca9856540a794ce41da87090c4fdbcef33984a0
sha256
43efce483ecd4ce806ecd30c6f0458d0e1daee49f1e5b6ed53a0b5fbbf7ec40e
sha512
7e1d3a597a4569e1e9e75f0591c7e179dc51e8f55c2dd0576bea6e20b53b286b40d46a9e34cd08b319113b69aebd22cb60b8488c0cf9f6841c97b20d832439e7
ripemd-160
75c876e396f143789f658f8af88cd71ff06a0cf1
Diameter
199394876
Circumference
626417477.60505
Area
3.1226108817823E+16
Volume
4.1508840637949E+24
Surface area
1.2490443527129E+17
Circumference
626417477.60505
Perimeter
398789752
Area
9939579143763844
Diagonal
140993468.95345
Surface area
59637474862583064
Volume
9.9095057543149E+23
Space diagonal
172681028.00045
Perimeter
299092314
Area
4.3039640207127E+15
Altitude
86340514.000224
Surface area
4.3039640207127E+15
Volume
1.1678464528472E+23
Height
46997822.984484