99872717 is an odd 8-digits composite number following 99872716
and preceding 99872718 . In scientific notation, it is written as 9.9872717 × 10^7.
The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors.
There are 85605180 positive integers (up to 99872717) that are relatively prime to 99872717.
99872717 has 4 divisors, whose sum is 114140256
The reverse of 99872717 is 71727899
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
ninety-nine million eight hundred seventy-two thousand seven hundred seventeen
Scientific notation
9.9872717 × 10^7
Engineering notation
9.9872717 × 10^6
Prime Factorization
7 × 14267531
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
99872717
Product of the distinct prime numbers
The prime factorization of 99872717 is 7 × 14267531.
Since it has a total of 2 prime factors.
5 , 2 , 1 , 19 , 230 , 410 , 3676 , 4590 , 82952 , 97578 , 389815 , 827799 , 6543353 , 1021310 , 6898862 , 93281461 , 460047012 , 144521031 , 8534235397 , 8798496582
n×2
199745434
n×3
299618151
n×4
399490868
n×5
499363585
n÷2
49936358.5
n÷3
33290905.666667
n÷3
24968179.25
n÷5
19974543.4
n2
9974559600962089
n3
9.9618636822652E+23
n4
9.9491839233145E+31
n5
9.9365203035414E+39
2 √n
9993.6338235899
3 √n
463.96186796475
4 √n
99.968164050311
5 √n
39.800577436632
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
-99872716
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 99872717 can be divided by 4 positive divisors.
The sum of these divisors (counting 99872717) is 1, the average is 0.25.
Base
System
Value
2
Binary
101111100111110111111001101
3
Ternary
20221221001121112
4
Quaternary
11330332333031
5
Quinary
201031411332
6
Senary
13524341405
8
Octal
574767715
10
Decimal
99872717
12
Duodecimal
29544865
16
Hexadecimal
5f3efcd
20
Vigesimal
1b441fh
36
Base36
1ngma5
md5
4624a81dc31e5ae0261bb702927abb7f
sha1
0d4a2b886c63a3aa3212c416b967c017085f04c1
sha256
0c24e0932a1e9dd5fcac7f11b012d8bd1c4ce87059b91a94c42485eaea727a04
sha512
18d16fa574744ada434486d735d1114d29756b75a3c69ae43e9d4471be08b8822e4f12a4fea1da95904e098144fbb3dc6d207dbc10597731daa0a20d72682bfe
ripemd-160
ea03e53d8784d82b6c92c2649725023b7430bc0f
Diameter
199745434
Circumference
627518788.0425
Area
3.1336003165176E+16
Volume
4.172815701369E+24
Surface area
1.253440126607E+17
Circumference
627518788.0425
Perimeter
399490868
Area
9974559600962089
Diagonal
141241350.89245
Surface area
59847357605772534
Volume
9.9618636822652E+23
Space diagonal
172984620.13395
Perimeter
299618151
Area
4.3191110029976E+15
Altitude
86492310.066974
Surface area
4.3191110029976E+15
Volume
1.174016893831E+23
Height
47080450.297483