99684871 is an odd 8-digits composite number following 99684870
and preceding 99684872 . In scientific notation, it is written as 9.9684871 × 10^7.
The sum of its digits is 52. It has a total of 5 prime factors and 32 positive divisors.
There are 79833600 positive integers (up to 99684871) that are relatively prime to 99684871.
99684871 has 32 divisors, whose sum is 122572800
The reverse of 99684871 is 17848699
Previous prime number is 113
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7
Name
ninety-nine million six hundred eighty-four thousand eight hundred seventy-one
Scientific notation
9.9684871 × 10^7
Engineering notation
9.9684871 × 10^6
Prime Factorization
13 × 11 × 31 × 113 × 199
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
99684871
Product of the distinct prime numbers
The prime factorization of 99684871 is 13 × 11 × 31 × 113 × 199.
Since it has a total of 5 prime factors.
6 , 3 , 90 , 56 , 165 , 493 , 8451 , 4454 , 71007 , 72639 , 948135 , 777714 , 9172178 , 7658126 , 63088461 , 38898158 , 339145121 , 447448791 , 3920167732 , 281479048
n×2
199369742
n×3
299054613
n×4
398739484
n×5
498424355
n÷2
49842435.5
n÷3
33228290.333333
n÷3
24921217.75
n÷5
19936974.2
n2
9937073506286641
n3
9.905758905917E+23
n4
9.8745429869344E+31
n5
9.8434254383651E+39
2 √n
9984.2311171166
3 √n
463.67080389251
4 √n
99.921124478844
5 √n
39.785594344871
1 , 11 , 13 , 31 , 113 , 143 , 199 , 341 , 403 , 1243 , 1469 , 2189 , 2587 , 3503 , 4433 , 6169 , 16159 , 22487 , 28457 , 38533 , 45539 , 67859 , 80197 , 247357 , 292331 , 500929 , 697097 , 882167 , 3215641 , 7668067 , 9062261 , 99684871
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-99684870
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99684871 can be divided by 32 positive divisors.
The sum of these divisors (counting 99684871) is 1, the average is 0.03125.
Base
System
Value
2
Binary
101111100010001001000000111
3
Ternary
20221120111221021
4
Quaternary
11330101020013
5
Quinary
201004403441
6
Senary
13520332011
8
Octal
574211007
10
Decimal
99684871
12
Duodecimal
29474007
16
Hexadecimal
5f11207
20
Vigesimal
1b30c3b
36
Base36
1nclc7
md5
fde496f1e249d2ff27264f6bf338ac48
sha1
a0ac755320ebcce1bfb76cfa5385f466164bd555
sha256
2bf715b4ab2814daf25bda6cd2c72255f148b2db0512b3ca186928659473d589
sha512
bac65c560ffafddfd76cc46aa3f347def5a5749dca6ba2c0d5a38ebd05709ed1159ffb6ea3e18362d1e91cd09c02f9945efbdc38442ce9287b747959dc75f0db
ripemd-160
b723794470c5ab0a634373528e6b7167adbe1a3c
Diameter
199369742
Circumference
626338516.81529
Area
3.1218237125532E+16
Volume
4.1493145876081E+24
Surface area
1.2487294850213E+17
Circumference
626338516.81529
Perimeter
398739484
Area
9937073506286641
Diagonal
140975696.53161
Surface area
59622441037719846
Volume
9.905758905917E+23
Space diagonal
172659261.31795
Perimeter
299054613
Area
4.3028790478588E+15
Altitude
86329630.658975
Surface area
4.3028790478588E+15
Volume
1.1674048825288E+23
Height
46991898.843871