99971112 is an even 8-digits composite number following 99971111
and preceding 99971113 . In scientific notation, it is written as 9.9971112 × 10^7.
The sum of its digits is 39. It has a total of 5 prime factors and 16 positive divisors.
There are 33323696 positive integers (up to 99971112) that are relatively prime to 99971112.
99971112 has 16 divisors, whose sum is 249927840
The reverse of 99971112 is 21117999
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 39
Digital Root 3
Name
ninety-nine million nine hundred seventy-one thousand one hundred twelve
Scientific notation
9.9971112 × 10^7
Engineering notation
9.9971112 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 4165463
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
24992778
Product of the distinct prime numbers
The prime factorization of 99971112 is 2 × 2 × 2 × 3 × 4165463.
Since it has a total of 5 prime factors.
2 , 5 , 96 , 3 , 829 , 775 , 3788 , 6058 , 18646 , 57554 , 229873 , 114486 , 2814200 , 43877 , 76786126 , 42509762 , 655247887 , 229859356 , 5255607457 , 3453803578
n×2
199942224
n×3
299913336
n×4
399884448
n×5
499855560
n÷2
49985556
n÷3
33323704
n÷3
24992778
n÷5
19994222.4
n2
9994223234516544
n3
9.9913361033086E+23
n4
9.988449806135E+31
n5
9.985564342755E+39
2 √n
9998.5554956704
3 √n
464.11418365064
4 √n
99.992777217509
5 √n
39.808416685533
1 , 2 , 3 , 4 , 6 , 8 , 12 , 24 , 4165463 , 8330926 , 12496389 , 16661852 , 24992778 , 33323704 , 49985556 , 99971112
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-99971111
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99971112 can be divided by 16 positive divisors.
The sum of these divisors (counting 99971112) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101111101010111000000101000
3
Ternary
20222010001120210
4
Quaternary
11331113000220
5
Quinary
201043033422
6
Senary
13530421120
8
Octal
575270050
10
Decimal
99971112
12
Duodecimal
295917a0
16
Hexadecimal
5f57028
20
Vigesimal
1b4g7fc
36
Base36
1niq7c
md5
18b62fdda9843286ccb0945b669d4b05
sha1
2aba82a890567d7ff13bb39a735e376317843e3d
sha256
a5629d07e0502ec54d175d80f91f089a506aea7d68f82ffb4cdccff07c5ee42c
sha512
b4fb7e9d64dfd885cd968372aeb6a8b153db866a96e8e537178dcb0873c1d23d101e8e37ea4585178915ee2e3f1a81a39d3ff55cf941ea53e1f1bf9957090f75
ripemd-160
4198c8e14f591bd12fe1c8a06ec9f5d318624c60
Diameter
199942224
Circumference
628137022.0608
Area
3.1397778291894E+16
Volume
4.1851610802268E+24
Surface area
1.2559111316757E+17
Circumference
628137022.0608
Perimeter
399884448
Area
9994223234516544
Diagonal
141380502.43592
Surface area
59965339407099264
Volume
9.9913361033086E+23
Space diagonal
173155045.27316
Perimeter
299913336
Area
4.327625606092E+15
Altitude
86577522.636579
Surface area
4.327625606092E+15
Volume
1.1774902519606E+23
Height
47126834.145307