99491312 is an even 8-digits composite number following 99491311
and preceding 99491313 . In scientific notation, it is written as 9.9491312 × 10^7.
The sum of its digits is 38. It has a total of 5 prime factors and 10 positive divisors.
There are 49745648 positive integers (up to 99491312) that are relatively prime to 99491312.
99491312 has 10 divisors, whose sum is 192764448
The reverse of 99491312 is 21319499
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
ninety-nine million four hundred ninety-one thousand three hundred twelve
Scientific notation
9.9491312 × 10^7
Engineering notation
9.9491312 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 6218207
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
12436414
Product of the distinct prime numbers
The prime factorization of 99491312 is 2 × 2 × 2 × 2 × 6218207.
Since it has a total of 5 prime factors.
3 , 2 , 72 , 9 , 858 , 115 , 4695 , 1724 , 97541 , 63273 , 849465 , 253726 , 4719929 , 1441228 , 59790023 , 11696826 , 944597597 , 903759845 , 8551289333 , 5473888959
n×2
198982624
n×3
298473936
n×4
397965248
n×5
497456560
n÷2
49745656
n÷3
33163770.666667
n÷3
24872828
n÷5
19898262.4
n2
9898521163481344
n3
9.8481685741453E+23
n4
9.7980721223888E+31
n5
9.7482305052709E+39
2 √n
9974.5331720337
3 √n
463.37050487049
4 √n
99.872584686858
5 √n
39.770131922364
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-99491311
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99491312 can be divided by 10 positive divisors.
The sum of these divisors (counting 99491312) is 1, the average is 0.1.
Base
System
Value
2
Binary
101111011100001110111110000
3
Ternary
20221012200102102
4
Quaternary
11323201313300
5
Quinary
200432210222
6
Senary
13512235532
8
Octal
573416760
10
Decimal
99491312
12
Duodecimal
2939bba8
16
Hexadecimal
5ee1df0
20
Vigesimal
1b1g85c
36
Base36
1n8fzk
md5
88706b0bc518361e63ed3909858a4490
sha1
202f6a728140b17908308f25a42dfa69e1174f25
sha256
03f0a01d46554163e3428a6484e2a28ecf83851910b7ffeeafa47d8eeb3b8063
sha512
4885f55ad204b919b6050b7185f75c03ecd9409e3051d34e4375121d15757c5026cace39c55f4476027fe7aeb679576cacad3be48e867c97152300e53d7a9ff6
ripemd-160
a50e7278611262a06517c1479cb3164e4e9cb300
Diameter
198982624
Circumference
625122349.75042
Area
3.1097121368596E+16
Volume
4.1251912058465E+24
Surface area
1.2438848547438E+17
Circumference
625122349.75042
Perimeter
397965248
Area
9898521163481344
Diagonal
140701962.76869
Surface area
59391126980888064
Volume
9.8481685741453E+23
Space diagonal
172324007.29569
Perimeter
298473936
Area
4.2861853937364E+15
Altitude
86162003.647844
Surface area
4.2861853937364E+15
Volume
1.1606177968411E+23
Height
46900654.256231