99491172 is an even 8-digits composite number following 99491171
and preceding 99491173 . In scientific notation, it is written as 9.9491172 × 10^7.
The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors.
There are 30148800 positive integers (up to 99491172) that are relatively prime to 99491172.
99491172 has 24 divisors, whose sum is 253250592
The reverse of 99491172 is 27119499
Previous prime number is 11
Is Prime? no Number parity even Number length 8 Sum of Digits 42 Digital Root 6
Name
ninety-nine million four hundred ninety-one thousand one hundred seventy-two
Scientific notation
9.9491172 × 10^7
Engineering notation
9.9491172 × 10^6
Prime Factorization
2 × 2 × 3 × 11 × 753721
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
49745586 Product of the distinct prime numbers
The prime factorization of 99491172 is 2 × 2 × 3 × 11 × 753721.
Since it has a total of 5 prime factors.
6 , 5 , 71 , 54 , 323 , 461 , 8925 , 5527 , 67148 , 14778 , 504563 , 423882 , 6721682 , 8987866 , 96081890 , 19389300 , 754357763 , 845369364 , 7165309874 , 3284174408
n×2
198982344
n×3
298473516
n×4
397964688
n×5
497455860
n÷2
49745586
n÷3
33163724
n÷3
24872793
n÷5
19898234.4
n2
9898493305933584
n3
9.8481270004149E+23
n4
9.7980169727612E+31
n5
9.748161918959E+39
2 √n9974.5261541589
3 √n463.37028752521
4 √n99.872549552712
5 √n39.770120729786
1 , 2 , 3 , 4 , 6 , 11 , 12 , 22 , 33 , 44 , 66 , 132 , 753721 , 1507442 , 2261163 , 3014884 , 4522326 , 8290931 , 9044652 , 16581862 , 24872793 , 33163724 , 49745586 , 99491172
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-99491171 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99491172 can be divided by 24 positive divisors.
The sum of these divisors (counting 99491172) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101111011100001110101100100
3
Ternary
20221012200020020
4
Quaternary
11323201311210
5
Quinary
200432204142
6
Senary
13512235140
8
Octal
573416544
10
Decimal
99491172
12
Duodecimal
2939bab0
16
Hexadecimal
5ee1d64
20
Vigesimal
1b1g7ic
36
Base36
1n8fvo
md5
cab5d2118c0d62920d206d9611b10946
sha1
14f7d4833127cd3d225fb6a00e7f0bb22af445b3
sha256
d7ef7a410f332d7075e6152847d5bf79847782c3cd7e41c5749e4fbdc64bd7d4
sha512
32ea7061ee3f98a6c9951d14a44b9b8fefcb6805b9612486e4a9a0480bb371f1ad40763d72d04dbdfb14564facf2ff9868bb699f40897c547e00f3f468fff404
ripemd-160
76ca225778fa69d8d6fa1211266125ee5169a75d
Diameter
198982344
Circumference
625121470.10448
Area
3.1097033851529E+16
Volume
4.125173791483E+24
Surface area
1.2438813540611E+17
Circumference
625121470.10448
Perimeter
397964688
Area
9898493305933584
Diagonal
140701764.77879
Surface area
59390959835601504
Volume
9.8481270004149E+23
Space diagonal
172323764.80857
Perimeter
298473516
Area
4.2861733310643E+15
Altitude
86161882.404287
Surface area
4.2861733310643E+15
Volume
1.1606128973299E+23
Height
46900588.259598