99683749 is an odd 8-digits composite number following 99683748
and preceding 99683750 . In scientific notation, it is written as 9.9683749 × 10^7.
The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors.
There are 90621580 positive integers (up to 99683749) that are relatively prime to 99683749.
99683749 has 4 divisors, whose sum is 108745920
The reverse of 99683749 is 94738699
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 55
Digital Root 1
Name
ninety-nine million six hundred eighty-three thousand seven hundred forty-nine
Scientific notation
9.9683749 × 10^7
Engineering notation
9.9683749 × 10^6
Prime Factorization
11 × 9062159
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
99683749
Product of the distinct prime numbers
The prime factorization of 99683749 is 11 × 9062159.
Since it has a total of 2 prime factors.
4 , 4 , 90 , 7 , 523 , 252 , 547 , 5029 , 66793 , 21197 , 324894 , 621231 , 5588317 , 9807802 , 50776065 , 32316423 , 325699647 , 916034812 , 9870240614 , 2248100613
n×2
199367498
n×3
299051247
n×4
398734996
n×5
498418745
n÷2
49841874.5
n÷3
33227916.333333
n÷3
24920937.25
n÷5
19936749.8
n2
9936849814695001
n3
9.9054244277875E+23
n4
9.8740984239804E+31
n5
9.8428714889736E+39
2 √n
9984.1749283554
3 √n
463.66906427516
4 √n
99.920843312871
5 √n
39.785504783361
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
-99683748
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 99683749 can be divided by 4 positive divisors.
The sum of these divisors (counting 99683749) is 1, the average is 0.25.
Base
System
Value
2
Binary
101111100010000110110100101
3
Ternary
20221120110101201
4
Quaternary
11330100312211
5
Quinary
201004334444
6
Senary
13520322501
8
Octal
574206645
10
Decimal
99683749
12
Duodecimal
29473431
16
Hexadecimal
5f10da5
20
Vigesimal
1b30979
36
Base36
1nckh1
md5
5b101d066d9579ae8fdac6b6977e0092
sha1
59c8f0c43439f76f303ab1ec935439b8ad458bc7
sha256
255e2b3842e52b1aff4a03bdc44a8ea47109a1a0f1defcbf413f18862881598d
sha512
61ac6a5c02369b9dc63f35e6e5eacfd9d8acb2bd5571dcec602701f0b179c9c6f472117fbb9d8e16c50d889cb4e273adaa207a23d6f574190f79323a9fff3fc3
ripemd-160
b825081487d5175746fd0eea8754a0d8efd80e64
Diameter
199367498
Circumference
626331467.08138
Area
3.1217534377671E+16
Volume
4.1491744817368E+24
Surface area
1.2487013751068E+17
Circumference
626331467.08138
Perimeter
398734996
Area
9936849814695001
Diagonal
140974109.784
Surface area
59621098888170006
Volume
9.9054244277875E+23
Space diagonal
172657317.95694
Perimeter
299051247
Area
4.3027821865583E+15
Altitude
86328658.978472
Surface area
4.3027821865583E+15
Volume
1.1673654639032E+23
Height
46991369.927998