9939894417 is an odd 10-digits composite number following 9939894416
and preceding 9939894418 . In scientific notation, it is written as 9.939894417 × 10^9.
The sum of its digits is 63. It has a total of 3 prime factors and 8 positive divisors.
There are 6626096640 positive integers (up to 9939894417) that are relatively prime to 9939894417.
9939894417 has 8 divisors, whose sum is 11045159880
The reverse of 9939894417 is 7144989399
Previous prime number is 16553
Is Prime? no Number parity odd Number length 10 Sum of Digits 63 Digital Root 9
Name
nine billion nine hundred thirty-nine million eight hundred ninety-four thousand four hundred seventeen
Scientific notation
9.939894417 × 10^9
Engineering notation
9.939894417 × 10^9
Prime Factorization
9 × 16553 × 66721
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
9939894417 Product of the distinct prime numbers
The prime factorization of 9939894417 is 9 × 16553 × 66721.
Since it has a total of 3 prime factors.
3 , 2 , 73 , 16 , 384 , 964 , 3586 , 9891 , 10109 , 96134 , 739849 , 953492 , 7283878 , 5367660 , 24129492 , 14000612 , 287253018 , 173771104 , 1381645685 , 7138942708
n×2
19879788834
n×3
29819683251
n×4
39759577668
n×5
49699472085
n÷2
4969947208.5
n÷3
3313298139
n÷3
2484973604.25
n÷5
1987978883.4
n2
9.8801501021108E+19
n3
9.8207648839093E+29
n4
9.761736604024E+39
n5
9.7030631170562E+49
2 √n99699.019137602
3 √n2150.1095611736
4 √n315.75151486193
5 √n99.879498772823
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
-9939894416 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 9939894417 can be divided by 8 positive divisors.
The sum of these divisors (counting 9939894417) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010000011101101100000010010001
3
Ternary
221122201122221202200
4
Quaternary
21100131230002101
5
Quinary
130324103110132
6
Senary
4322154233413
8
Octal
112035540221
10
Decimal
9939894417
12
Duodecimal
1b14a25869
16
Hexadecimal
25076c091
20
Vigesimal
7f646g0h
36
Base36
4kdyfm9
md5
95bd8d942426e16ed8c75051411a211a
sha1
3772e6de15b6b21af4ea720059f96426e51de913
sha256
b29820757a613a880e8cc66ade88d614ca67fd7b3a5fc27e3f38ef9e4439a45e
sha512
905f87ffc2404d9279c254d244428ec0f3fe5193fe1f7d852a6943be87a4cc220f0c7062780f04984f4c74770be545b3ce43253748f64141f898efb51b40e188
ripemd-160
630ee82e1f962c34a0b8c39e54ff08c7315d4b35
Diameter
19879788834
Circumference
62454198555.811
Area
3.1039406977156E+20
Volume
4.1137123749229E+30
Surface area
1.2415762790862E+21
Circumference
62454198555.811
Perimeter
39759577668
Area
9.8801501021108E+19
Diagonal
14057133493.078
Surface area
5.9280900612665E+20
Volume
9.8207648839093E+29
Space diagonal
17216402152.114
Perimeter
29819683251
Area
4.2782304908157E+19
Altitude
8608201076.0571
Surface area
4.2782304908157E+19
Volume
1.1573882409752E+29
Height
4685711164.3593