99681248 is an even 8-digits composite number following 99681247
and preceding 99681249 . In scientific notation, it is written as 9.9681248 × 10^7.
The sum of its digits is 47. It has a total of 7 prime factors and 24 positive divisors.
There are 49783680 positive integers (up to 99681248) that are relatively prime to 99681248.
99681248 has 24 divisors, whose sum is 196471800
The reverse of 99681248 is 84218699
Previous prime number is 2011
Is Prime? no Number parity even Number length 8 Sum of Digits 47 Digital Root 2
Name
ninety-nine million six hundred eighty-one thousand two hundred forty-eight
Scientific notation
9.9681248 × 10^7
Engineering notation
9.9681248 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2011 × 1549
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
6230078 Product of the distinct prime numbers
The prime factorization of 99681248 is 2 × 2 × 2 × 2 × 2 × 2011 × 1549.
Since it has a total of 7 prime factors.
3 , 1 , 91 , 25 , 440 , 796 , 9226 , 7708 , 4744 , 61806 , 798338 , 929574 , 6100393 , 415325 , 66822602 , 64848391 , 718176850 , 426495712 , 8439632797 , 5482708865
n×2
199362496
n×3
299043744
n×4
398724992
n×5
498406240
n÷2
49840624
n÷3
33227082.666667
n÷3
24920312
n÷5
19936249.6
n2
9936351202837504
n3
9.9046788846514E+23
n4
9.873107522613E+31
n5
9.8416367949226E+39
2 √n9984.0496793636
3 √n463.66518652498
4 √n99.920216569839
5 √n39.785305142904
1 , 2 , 4 , 8 , 16 , 32 , 1549 , 2011 , 3098 , 4022 , 6196 , 8044 , 12392 , 16088 , 24784 , 32176 , 49568 , 64352 , 3115039 , 6230078 , 12460156 , 24920312 , 49840624 , 99681248
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
-99681247 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 99681248 can be divided by 24 positive divisors.
The sum of these divisors (counting 99681248) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101111100010000001111100000
3
Ternary
20221120022222002
4
Quaternary
11330100033200
5
Quinary
201004244443
6
Senary
13520303132
8
Octal
574201740
10
Decimal
99681248
12
Duodecimal
29471aa8
16
Hexadecimal
5f103e0
20
Vigesimal
1b30328
36
Base36
1ncijk
md5
d5f5b3bad1a8b1e54f6b890c58b90caf
sha1
b34592011c38d70339c17260a0ba6a48636924cc
sha256
e855e71f8ec463eff59cecfec4959883749d1cb7f363d35e180446edd2ba20b4
sha512
b9322f315e74192b839dc844af854aac887f6c8d24c991148d7e9e125176a845965740859e445fbb536a75db8b1da0c7d165921fc1af1f14563ac1b35da00cbd
ripemd-160
0d8b50c4528cc90c7c491d4f8b34bf9a2331dc5a
Diameter
199362496
Circumference
626315752.83492
Area
3.1215967942322E+16
Volume
4.1488621893583E+24
Surface area
1.2486387176929E+17
Circumference
626315752.83492
Perimeter
398724992
Area
9936351202837504
Diagonal
140970572.83588
Surface area
59618107217025024
Volume
9.9046788846514E+23
Space diagonal
172652986.09787
Perimeter
299043744
Area
4.3025662812907E+15
Altitude
86326493.048937
Surface area
4.3025662812907E+15
Volume
1.167277600802E+23
Height
46990190.945292