99688943 is an odd 8-digits prime number following 99688942
and preceding 99688944 . In scientific notation, it is written as 9.9688943 × 10^7.
The sum of its digits is 56. It has a total of 1 prime factors and 2 positive divisors.
There are 99688942 positive integers (up to 99688943) that are relatively prime to 99688943.
99688943 has 2 divisors, whose sum is 99688944
The reverse of 99688943 is 34988699
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 56 Digital Root 2
Name
ninety-nine million six hundred eighty-eight thousand nine hundred forty-three
Scientific notation
9.9688943 × 10^7
Engineering notation
9.9688943 × 10^6
Prime Factorization
99688943
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
99688943 Product of the distinct prime numbers
The prime factorization of 99688943 is 99688943.
Since it has a total of 1 prime factors.
4 , 9 , 72 , 74 , 47 , 82 , 3015 , 2048 , 60082 , 97760 , 714154 , 379154 , 1582516 , 6284014 , 24452243 , 86429223 , 835828664 , 672091692 , 745908242 , 9055208347
n×2
199377886
n×3
299066829
n×4
398755772
n×5
498444715
n÷2
49844471.5
n÷3
33229647.666667
n÷3
24922235.75
n÷5
19937788.6
n2
9937885356457249
n3
9.906972868404E+23
n4
9.8761565358087E+31
n5
9.8454360595731E+39
2 √n9984.4350365957
3 √n463.67711726045
4 √n99.922144875877
5 √n39.78591937773
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
99688944 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
49844472 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
9984.4350866737 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999799376 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99688943 can be divided by 2 positive divisors.
The sum of these divisors (counting 99688943) is 99688944, the average is 49844472.
Base
System
Value
2
Binary
101111100010010000111101111
3
Ternary
20221120201112002
4
Quaternary
11330102013233
5
Quinary
201010021233
6
Senary
13520402515
8
Octal
574220757
10
Decimal
99688943
12
Duodecimal
2947643b
16
Hexadecimal
5f121ef
20
Vigesimal
1b31273
36
Base36
1ncohb
md5
c9756772bf1c4a1db68dc836e16bebfb
sha1
6bf4606e2fde352df8a0cc83d5ea468b968caa8d
sha256
f59297dbb0fcc1c932138de5007380ec4cc08e0a8fc945e2542c7a5e7d2f2d2e
sha512
d17feb9d083b38072844e9964cc514fd62f7d39c6574e0246fcbbf013a585d69bdc32ad0314e9ad6e89c88a4deff200074324b765f476d76b1500d7453a3bced
ripemd-160
74af941a6f87c9af6c0003f76541755a3dd0f9cf
Diameter
199377886
Circumference
626364101.94586
Area
3.1220787628064E+16
Volume
4.1498230910255E+24
Surface area
1.2488315051225E+17
Circumference
626364101.94586
Perimeter
398755772
Area
9937885356457249
Diagonal
140981455.20924
Surface area
59627312138743494
Volume
9.906972868404E+23
Space diagonal
172666314.22884
Perimeter
299066829
Area
4.3032305892947E+15
Altitude
86333157.114419
Surface area
4.3032305892947E+15
Volume
1.1675479493799E+23
Height
46993818.403079