99680187 is an odd 8-digits composite number following 99680186
and preceding 99680188 . In scientific notation, it is written as 9.9680187 × 10^7.
The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors.
There are 66453456 positive integers (up to 99680187) that are relatively prime to 99680187.
99680187 has 4 divisors, whose sum is 132906920
The reverse of 99680187 is 78108699
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
ninety-nine million six hundred eighty thousand one hundred eighty-seven
Scientific notation
9.9680187 × 10^7
Engineering notation
9.9680187 × 10^6
Prime Factorization
3 × 33226729
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
99680187
Product of the distinct prime numbers
The prime factorization of 99680187 is 3 × 33226729.
Since it has a total of 2 prime factors.
3 , 7 , 92 , 76 , 669 , 998 , 5078 , 1520 , 2722 , 80342 , 392319 , 906418 , 2899247 , 9375353 , 73321360 , 40879057 , 567013245 , 660380867 , 4093030411 , 9312813943
n×2
199360374
n×3
299040561
n×4
398720748
n×5
498400935
n÷2
49840093.5
n÷3
33226729
n÷3
24920046.75
n÷5
19936037.4
n2
9936139680354969
n3
9.904362613959E+23
n4
9.8726871747525E+31
n5
9.8411130377183E+39
2 √n
9983.9965444706
3 √n
463.66354144623
4 √n
99.919950682887
5 √n
39.785220448161
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-99680186
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99680187 can be divided by 4 positive divisors.
The sum of these divisors (counting 99680187) is 1, the average is 0.25.
Base
System
Value
2
Binary
101111100001111111110111011
3
Ternary
20221120021111210
4
Quaternary
11330033332323
5
Quinary
201004231222
6
Senary
13520254203
8
Octal
574177673
10
Decimal
99680187
12
Duodecimal
29471363
16
Hexadecimal
5f0ffbb
20
Vigesimal
1b30097
36
Base36
1nchq3
md5
3bf3f51320f8701cc1a95bd5901430e4
sha1
7420accbf3fba33dc8ef02f9967e9b6cf968a707
sha256
7cf74860d5b0f2027f371c8604e28cc51cdefd3c97b5f93c6f11aa6a024575cc
sha512
ca09e959e2971c8010bfff831455b70bbd50ac0ebee41a05107841ab4e526fe03ac598f10553383cbfd0f3fb3beae093840f7d8165f966627435dfe4d72af02e
ripemd-160
b9147e3684f8cf86dd581aa940c968fe6f2b4cc1
Diameter
199360374
Circumference
626309086.37531
Area
3.1215303424845E+16
Volume
4.1487297102004E+24
Surface area
1.2486121369938E+17
Circumference
626309086.37531
Perimeter
398720748
Area
9936139680354969
Diagonal
140969072.35529
Surface area
59616838082129814
Volume
9.904362613959E+23
Space diagonal
172651148.39197
Perimeter
299040561
Area
4.302474689369E+15
Altitude
86325574.195983
Surface area
4.302474689369E+15
Volume
1.1672403279435E+23
Height
46989690.785095