99691241 is an odd 8-digits composite number following 99691240
and preceding 99691242 . In scientific notation, it is written as 9.9691241 × 10^7.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 88845120 positive integers (up to 99691241) that are relatively prime to 99691241.
99691241 has 12 divisors, whose sum is 111677580
The reverse of 99691241 is 14219699
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
ninety-nine million six hundred ninety-one thousand two hundred forty-one
Scientific notation
9.9691241 × 10^7
Engineering notation
9.9691241 × 10^6
Prime Factorization
13 × 13 × 29 × 20341
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
7668557
Product of the distinct prime numbers
The prime factorization of 99691241 is 13 × 13 × 29 × 20341.
Since it has a total of 4 prime factors.
3 , 3 , 24 , 62 , 927 , 17 , 68 , 4318 , 54096 , 221 , 893322 , 710834 , 2767942 , 710336 , 32278471 , 24135722 , 901259094 , 886789005 , 429227102 , 5988488681
n×2
199382482
n×3
299073723
n×4
398764964
n×5
498456205
n÷2
49845620.5
n÷3
33230413.666667
n÷3
24922810.25
n÷5
19938248.2
n2
9938343532120081
n3
9.9076580020137E+23
n4
9.8770672162433E+31
n5
9.8465708822771E+39
2 √n
9984.5501150528
3 √n
463.68068008229
4 √n
99.922720714824
5 √n
39.786102802686
1 , 13 , 29 , 169 , 377 , 4901 , 20341 , 264433 , 589889 , 3437629 , 7668557 , 99691241
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
-99691240
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 99691241 can be divided by 12 positive divisors.
The sum of these divisors (counting 99691241) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101111100010010101011101001
3
Ternary
20221120211200012
4
Quaternary
11330102223221
5
Quinary
201010104431
6
Senary
13520421305
8
Octal
574225351
10
Decimal
99691241
12
Duodecimal
29477835
16
Hexadecimal
5f12ae9
20
Vigesimal
1b31821
36
Base36
1ncq95
md5
7e030c420328a641bfaf0d9bfdca3812
sha1
e1677da542e8b18a746be7acb2168649659009a4
sha256
62c5204eef0a54bcab19f558b10f103a31db13feedcd9ba9a1d4bd0bca1cd395
sha512
5d293f72b66073e0e0fc2dd80d10d5eaccf771f5ea852bd1dafa6bee2ec2026fa1596ab85d560152260d989de633cc729960156dfcd906b2476056b350a84cb9
ripemd-160
63b9999f73e39142a99d05b705ac4ed2ad70b630
Diameter
199382482
Circumference
626378540.7057
Area
3.122222702936E+16
Volume
4.1501100791209E+24
Surface area
1.2488890811744E+17
Circumference
626378540.7057
Perimeter
398764964
Area
9938343532120081
Diagonal
140984705.072
Surface area
59630061192720486
Volume
9.9076580020137E+23
Space diagonal
172670294.48159
Perimeter
299073723
Area
4.3034289851764E+15
Altitude
86335147.240797
Surface area
4.3034289851764E+15
Volume
1.1676286931502E+23
Height
46994901.690668