993897807 is an odd 9-digits composite number following 993897806
and preceding 993897808 . In scientific notation, it is written as 9.93897807 × 10^8.
The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors.
There are 567941592 positive integers (up to 993897807) that are relatively prime to 993897807.
993897807 has 8 divisors, whose sum is 1514510976
The reverse of 993897807 is 708798399
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 60
Digital Root 6
Name
nine hundred ninety-three million eight hundred ninety-seven thousand eight hundred seven
Scientific notation
9.93897807 × 10^8
Engineering notation
9.93897807 × 10^6
Prime Factorization
3 × 7 × 47328467
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
993897807
Product of the distinct prime numbers
The prime factorization of 993897807 is 3 × 7 × 47328467.
Since it has a total of 3 prime factors.
9 , 3 , 43 , 5 , 571 , 68 , 3892 , 7923 , 25478 , 69504 , 671363 , 63258 , 9010995 , 215863 , 49113300 , 64843911 , 965968326 , 33133872 , 8913002507 , 2170687517
n×2
1987795614
n×3
2981693421
n×4
3975591228
n×5
4969489035
n÷2
496948903.5
n÷3
331299269
n÷3
248474451.75
n÷5
198779561.4
n2
987832850759409249
n3
9.8180490405234E+26
n4
9.7581374103946E+35
n5
9.6985913725959E+44
2 √n
31526.144816644
3 √n
997.96178416535
4 √n
177.55603289284
5 √n
63.01854132862
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-993897806
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 993897807 can be divided by 8 positive divisors.
The sum of these divisors (counting 993897807) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011001111011010110101001111
3
Ternary
2120021012020110220
4
Quaternary
323033122311033
5
Quinary
4013414212212
6
Senary
242342402423
8
Octal
7317326517
10
Decimal
993897807
12
Duodecimal
238a30413
16
Hexadecimal
3b3dad4f
20
Vigesimal
fabh4a7
36
Base36
gfqogf
md5
64d9984db906ee18ebdeb9b00b88a20a
sha1
bd0496cd771ba70d5952e399b43d099e319dcf87
sha256
fbe085adbd6043dafad34fce8c4d456f59521ebbc7a6e2cb9de58e3c6a4a0df9
sha512
58bcdb6b30abeb6d212c6812f0bba9cf589b551f3c3ed30c1b7810fc69e4d4de317762d34d9a5abba1af2f6c288d3b1f5639005371b3d3afb0fc981f8e7869ff
ripemd-160
c52f5d701f0e086b8f54f90910402c0bb97d1791
Diameter
1987795614
Circumference
6244844097.7804
Area
3.1033684269204E+18
Volume
4.1125747651057E+27
Surface area
1.2413473707682E+19
Circumference
6244844097.7804
Perimeter
3975591228
Area
987832850759409249
Diagonal
1405583758.2723
Surface area
5926997104556455494
Volume
9.8180490405234E+26
Space diagonal
1721481499.2553
Perimeter
2981693421
Area
4.2774417172523E+17
Altitude
860740749.62764
Surface area
4.2774417172523E+17
Volume
1.1570681757627E+26
Height
468527919.42409