99688746 is an even 8-digits composite number following 99688745
and preceding 99688747 . In scientific notation, it is written as 9.9688746 × 10^7.
The sum of its digits is 57. It has a total of 5 prime factors and 32 positive divisors.
There are 31979520 positive integers (up to 99688746) that are relatively prime to 99688746.
99688746 has 32 divisors, whose sum is 206949888
The reverse of 99688746 is 64788699
Previous prime number is 193
Is Prime? no Number parity even Number length 8 Sum of Digits 57 Digital Root 3
Name
ninety-nine million six hundred eighty-eight thousand seven hundred forty-six
Scientific notation
9.9688746 × 10^7
Engineering notation
9.9688746 × 10^6
Prime Factorization
2 × 3 × 31 × 193 × 2777
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
99688746 Product of the distinct prime numbers
The prime factorization of 99688746 is 2 × 3 × 31 × 193 × 2777.
Since it has a total of 5 prime factors.
6 , 2 , 56 , 12 , 36 , 458 , 3293 , 808 , 75953 , 22875 , 484048 , 540331 , 2904117 , 1081198 , 30467073 , 9719825 , 925595209 , 801337417 , 9329361658 , 312364053
n×2
199377492
n×3
299066238
n×4
398754984
n×5
498443730
n÷2
49844373
n÷3
33229582
n÷3
24922186.5
n÷5
19937749.2
n2
9937846079052516
n3
9.9069141356176E+23
n4
9.8760784690939E+31
n5
9.8453387798158E+39
2 √n9984.4251712354
3 √n463.67681182888
4 √n99.92209551063
5 √n39.785903653153
1 , 2 , 3 , 6 , 31 , 62 , 93 , 186 , 193 , 386 , 579 , 1158 , 2777 , 5554 , 5983 , 8331 , 11966 , 16662 , 17949 , 35898 , 86087 , 172174 , 258261 , 516522 , 535961 , 1071922 , 1607883 , 3215766 , 16614791 , 33229582 , 49844373 , 99688746
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
-99688745 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 99688746 can be divided by 32 positive divisors.
The sum of these divisors (counting 99688746) is 1, the average is 0.03125.
Base
System
Value
2
Binary
101111100010010000100101010
3
Ternary
20221120201020210
4
Quaternary
11330102010222
5
Quinary
201010014441
6
Senary
13520401550
8
Octal
574220452
10
Decimal
99688746
12
Duodecimal
294762b6
16
Hexadecimal
5f1212a
20
Vigesimal
1b311h6
36
Base36
1ncobu
md5
c874c2f7e7109ee04933f80cacc5f985
sha1
063e95dce238b6744498bbb7a2a8af82913ed71d
sha256
5d572a0924bd1c1998996ec1a0a2dac7a7f51cc2267afabf53cba891f42892a0
sha512
5c6bbea4ffb9fd4733d12aaed3537f675cf73d6515e1c2dafc80c9e6d36eabf222d8c17d6ad1a88454a6ae8e339b8a54112144ded4fbb94ef0f6aca6bcd13f21
ripemd-160
56161bae69cada037441d2fec7330e3b16b02a0e
Diameter
199377492
Circumference
626362864.15836
Area
3.1220664234458E+16
Volume
4.1497984890935E+24
Surface area
1.2488265693783E+17
Circumference
626362864.15836
Perimeter
398754984
Area
9937846079052516
Diagonal
140981176.60917
Surface area
59627076474315096
Volume
9.9069141356176E+23
Space diagonal
172665973.01483
Perimeter
299066238
Area
4.3032135816795E+15
Altitude
86332986.507414
Surface area
4.3032135816795E+15
Volume
1.1675410276547E+23
Height
46993725.536389