99697909 is an odd 8-digits prime number following 99697908
and preceding 99697910 . In scientific notation, it is written as 9.9697909 × 10^7.
The sum of its digits is 58. It has a total of 1 prime factors and 2 positive divisors.
There are 99697908 positive integers (up to 99697909) that are relatively prime to 99697909.
99697909 has 2 divisors, whose sum is 99697910
The reverse of 99697909 is 90979699
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 58
Digital Root 4
Name
ninety-nine million six hundred ninety-seven thousand nine hundred nine
Scientific notation
9.9697909 × 10^7
Engineering notation
9.9697909 × 10^6
Prime Factorization
99697909
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
99697909
Product of the distinct prime numbers
The prime factorization of 99697909 is 99697909.
Since it has a total of 1 prime factors.
1 , 8 , 16 , 67 , 993 , 230 , 4186 , 7998 , 64893 , 84747 , 178004 , 840841 , 830113 , 854954 , 41185303 , 29168258 , 416483944 , 445506694 , 9511265861 , 122257993
n×2
199395818
n×3
299093727
n×4
398791636
n×5
498489545
n÷2
49848954.5
n÷3
33232636.333333
n÷3
24924477.25
n÷5
19939581.8
n2
9939673058972281
n3
9.9096462012317E+23
n4
9.8797100519259E+31
n5
9.849864337033E+39
2 √n
9984.8840253655
3 √n
463.69101784721
4 √n
99.924391543634
5 √n
39.786635019224
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
99697910
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
49848955
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
9984.8840754412
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999799394
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99697909 can be divided by 2 positive divisors.
The sum of these divisors (counting 99697909) is 99697910, the average is 49848955.
Base
System
Value
2
Binary
101111100010100010011110101
3
Ternary
20221121011211011
4
Quaternary
11330110103311
5
Quinary
201010313114
6
Senary
13520512221
8
Octal
574242365
10
Decimal
99697909
12
Duodecimal
2947b671
16
Hexadecimal
5f144f5
20
Vigesimal
1b324f9
36
Base36
1ncved
md5
71051c69663df5877b4cb846a2f4ab57
sha1
1456a11b6eef1688695d37321ebba64ac50e5d6d
sha256
2e73ef9fa67d9ebdd332cc69b28b365893ef090abb81cd4971b85911c7eb398e
sha512
f4c53a53d75abfaef699485fcc287c6be401a636ca07fabd3a78a9d5479016e0789a509c382358d682cf49c5756b32c34ab34aa21cc50277f785a01b3178dcd5
ripemd-160
b06bee7522f7be627cfb8218856d1e86b53d167d
Diameter
199395818
Circumference
626420436.98533
Area
3.1226403861152E+16
Volume
4.1509428940618E+24
Surface area
1.2490561544461E+17
Circumference
626420436.98533
Perimeter
398791636
Area
9939673058972281
Diagonal
140994135.04804
Surface area
59638038353833686
Volume
9.9096462012317E+23
Space diagonal
172681843.79638
Perimeter
299093727
Area
4.3040046871909E+15
Altitude
86340921.898189
Surface area
4.3040046871909E+15
Volume
1.1678630046751E+23
Height
46998045.016013