99688950 is an even 8-digits composite number following 99688949
and preceding 99688951 . In scientific notation, it is written as 9.9688950 × 10^7.
The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors.
There are 25663680 positive integers (up to 99688950) that are relatively prime to 99688950.
99688950 has 32 divisors, whose sum is 209030400
The reverse of 99688950 is 05988699
Previous prime number is 29
Is Prime? no Number parity even Number length 8 Sum of Digits 54 Digital Root 9
Name
ninety-nine million six hundred eighty-eight thousand nine hundred fifty
Scientific notation
9.9688950 × 10^7
Engineering notation
9.9688950 × 10^6
Prime Factorization
2 × 75 × 3 × 29 × 7639
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
99688950 Product of the distinct prime numbers
The prime factorization of 99688950 is 2 × 75 × 3 × 29 × 7639.
Since it has a total of 5 prime factors.
4 , 8 , 12 , 67 , 114 , 244 , 2392 , 1187 , 62386 , 55270 , 880448 , 5266 , 6936560 , 5566559 , 24776216 , 63679662 , 307845382 , 21166927 , 7755109936 , 7337139062
n×2
199377900
n×3
299066850
n×4
398755800
n×5
498444750
n÷2
49844475
n÷3
33229650
n÷3
24922237.5
n÷5
19937790
n2
9937886752102500
n3
9.9069749553601E+23
n4
9.8761593097614E+31
n5
9.8454395162284E+39
2 √n9984.4353871413
3 √n463.67712811334
4 √n99.922146629971
5 √n39.785919936471
1 , 2 , 3 , 6 , 29 , 58 , 75 , 87 , 150 , 174 , 225 , 450 , 2175 , 4350 , 6525 , 7639 , 13050 , 15278 , 22917 , 45834 , 221531 , 443062 , 572925 , 664593 , 1145850 , 1329186 , 1718775 , 3437550 , 16614825 , 33229650 , 49844475 , 99688950
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-99688949 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99688950 can be divided by 32 positive divisors.
The sum of these divisors (counting 99688950) is 1, the average is 0.03125.
Base
System
Value
2
Binary
101111100010010000111110110
3
Ternary
20221120201112100
4
Quaternary
11330102013312
5
Quinary
201010021300
6
Senary
13520402530
8
Octal
574220766
10
Decimal
99688950
12
Duodecimal
29476446
16
Hexadecimal
5f121f6
20
Vigesimal
1b3127a
36
Base36
1ncohi
md5
894d915059d673a0fbe2bfdbace88b44
sha1
4d0acd892a3eb352054b7002502e47d516b09bed
sha256
a3b913a066faf0b23a3d75d8428a2495f5dddf8e4fee1ba030bc42c9a980b56a
sha512
1407a5df9a55163c657a72d011a8439203c207a1c1611f3f51e9b475b0ef4209c87ea1168465312099f75f73e555c35aab722473511b9b180057f43df19d64c1
ripemd-160
98f094569fe62c8d9efaf118e350710d3f8f7421
Diameter
199377900
Circumference
626364145.92816
Area
3.1220792012613E+16
Volume
4.1498239652076E+24
Surface area
1.2488316805045E+17
Circumference
626364145.92816
Perimeter
398755800
Area
9937886752102500
Diagonal
140981465.10873
Surface area
59627320512615000
Volume
9.9069749553601E+23
Space diagonal
172666326.35319
Perimeter
299066850
Area
4.3032311936268E+15
Altitude
86333163.176597
Surface area
4.3032311936268E+15
Volume
1.1675481953301E+23
Height
46993821.702911