99689748 is an even 8-digits composite number following 99689747
and preceding 99689749 . In scientific notation, it is written as 9.9689748 × 10^7.
The sum of its digits is 60. It has a total of 5 prime factors and 24 positive divisors.
There are 33169440 positive integers (up to 99689748) that are relatively prime to 99689748.
99689748 has 24 divisors, whose sum is 233032800
The reverse of 99689748 is 84798699
Previous prime number is 14549
Is Prime? no Number parity even Number length 8 Sum of Digits 60 Digital Root 6
Name
ninety-nine million six hundred eighty-nine thousand seven hundred forty-eight
Scientific notation
9.9689748 × 10^7
Engineering notation
9.9689748 × 10^6
Prime Factorization
2 × 2 × 3 × 14549 × 571
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
49844874 Product of the distinct prime numbers
The prime factorization of 99689748 is 2 × 2 × 3 × 14549 × 571.
Since it has a total of 5 prime factors.
10 , 8 , 68 , 17 , 63 , 945 , 465 , 4444 , 92704 , 80638 , 150923 , 926865 , 3097927 , 8546708 , 16376470 , 81304905 , 506698498 , 906531821 , 8630750592 , 3345085124
n×2
199379496
n×3
299069244
n×4
398758992
n×5
498448740
n÷2
49844874
n÷3
33229916
n÷3
24922437
n÷5
19937949.6
n2
9938045856303504
n3
9.9072128702734E+23
n4
9.8764755441991E+31
n5
9.8458335812937E+39
2 √n9984.475349261
3 √n463.67836533961
4 √n99.922346596049
5 √n39.785983632723
1 , 2 , 3 , 4 , 6 , 12 , 571 , 1142 , 1713 , 2284 , 3426 , 6852 , 14549 , 29098 , 43647 , 58196 , 87294 , 174588 , 8307479 , 16614958 , 24922437 , 33229916 , 49844874 , 99689748
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
-99689747 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 99689748 can be divided by 24 positive divisors.
The sum of these divisors (counting 99689748) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101111100010010010100010100
3
Ternary
20221120202121220
4
Quaternary
11330102110110
5
Quinary
201010032443
6
Senary
13520410340
8
Octal
574222424
10
Decimal
99689748
12
Duodecimal
294769b0
16
Hexadecimal
5f12514
20
Vigesimal
1b31478
36
Base36
1ncp3o
md5
3649563c62e99dbdcf1b4076f059930b
sha1
a0133e92117629fe63a77dc75a4c0c011800a440
sha256
434df69ab9733450175c7d9984fe0667bc1a55453738166163d801de477051c4
sha512
af889d66756c0fd6bd0e4591d896a2c269de463cda789fa5620a60bc1b643d6c56869062cd60d3f2b8a1f375f8ad1b8a335718920f90217c637c82cddf84abc1
ripemd-160
49d19b14158212ee97f0eea1d3868eca9fc7c7a0
Diameter
199379496
Circumference
626369159.91004
Area
3.1221291853202E+16
Volume
4.1499236227735E+24
Surface area
1.2488516741281E+17
Circumference
626369159.91004
Perimeter
398758992
Area
9938045856303504
Diagonal
140982593.65116
Surface area
59628275137821024
Volume
9.9072128702734E+23
Space diagonal
172667708.52974
Perimeter
299069244
Area
4.3033000877668E+15
Altitude
86333854.264869
Surface area
4.3033000877668E+15
Volume
1.1675762338715E+23
Height
46994197.883719