99680172 is an even 8-digits composite number following 99680171
and preceding 99680173 . In scientific notation, it is written as 9.9680172 × 10^7.
The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors.
There are 33226720 positive integers (up to 99680172) that are relatively prime to 99680172.
99680172 has 12 divisors, whose sum is 232587096
The reverse of 99680172 is 27108699
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6
Name
ninety-nine million six hundred eighty thousand one hundred seventy-two
Scientific notation
9.9680172 × 10^7
Engineering notation
9.9680172 × 10^6
Prime Factorization
2 × 2 × 3 × 8306681
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
49840086
Product of the distinct prime numbers
The prime factorization of 99680172 is 2 × 2 × 3 × 8306681.
Since it has a total of 4 prime factors.
3 , 5 , 81 , 89 , 980 , 913 , 2188 , 7674 , 19041 , 86321 , 121766 , 782185 , 9101731 , 3617497 , 44498310 , 15281064 , 760488671 , 164460038 , 3901861120 , 1884985377
n×2
199360344
n×3
299040516
n×4
398720688
n×5
498400860
n÷2
49840086
n÷3
33226724
n÷3
24920043
n÷5
19936034.4
n2
9936136689949584
n3
9.9043581426969E+23
n4
9.8726812321362E+31
n5
9.8411056332051E+39
2 √n
9983.9957932683
3 √n
463.66351818867
4 √n
99.919946923867
5 √n
39.785219250775
1 , 2 , 3 , 4 , 6 , 12 , 8306681 , 16613362 , 24920043 , 33226724 , 49840086 , 99680172
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-99680171
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99680172 can be divided by 12 positive divisors.
The sum of these divisors (counting 99680172) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101111100001111111110101100
3
Ternary
20221120021111020
4
Quaternary
11330033332230
5
Quinary
201004231142
6
Senary
13520254140
8
Octal
574177654
10
Decimal
99680172
12
Duodecimal
29471350
16
Hexadecimal
5f0ffac
20
Vigesimal
1b3008c
36
Base36
1nchpo
md5
8892386b72b708b8e07136175854219e
sha1
8970db5e2d3ede03adf05154c06c906456ea59f4
sha256
83771ffd3c5fa86972b3ae62f199439656541c65e6490739298831071623c45d
sha512
2a794ae8e25a5d059e8ef9c70a7fa07b90a75da0164d72a8171e057fd242f60da8a83c58a2c2cf41d4aafdf083a76afb3d52a661667b9013a1c263ae8ccae307
ripemd-160
3fe41ed755d401483e535e77009918ed8c6b4d46
Diameter
199360344
Circumference
626308992.12753
Area
3.121529403021E+16
Volume
4.1487278372825E+24
Surface area
1.2486117612084E+17
Circumference
626308992.12753
Perimeter
398720688
Area
9936136689949584
Diagonal
140969051.14208
Surface area
59616820139697504
Volume
9.9043581426969E+23
Space diagonal
172651122.4112
Perimeter
299040516
Area
4.3024733944855E+15
Altitude
86325561.205602
Surface area
4.3024733944855E+15
Volume
1.1672398010002E+23
Height
46989683.714028