9979894906 is an even 10-digits composite number following 9979894905
and preceding 9979894907 . In scientific notation, it is written as 9.979894906 × 10^9.
The sum of its digits is 70. It has a total of 3 prime factors and 8 positive divisors.
There are 4989798528 positive integers (up to 9979894906) that are relatively prime to 9979894906.
9979894906 has 8 divisors, whose sum is 14970289140
The reverse of 9979894906 is 6094989799
Previous prime number is 50909
Is Prime? no
Number parity even
Number length 10
Sum of Digits 70
Digital Root 7
Name
nine billion nine hundred seventy-nine million eight hundred ninety-four thousand nine hundred six
Scientific notation
9.979894906 × 10^9
Engineering notation
9.979894906 × 10^9
Prime Factorization
2 × 50909 × 98017
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9979894906
Product of the distinct prime numbers
The prime factorization of 9979894906 is 2 × 50909 × 98017.
Since it has a total of 3 prime factors.
4 , 7 , 91 , 88 , 960 , 167 , 2669 , 8895 , 98396 , 15084 , 487951 , 119547 , 8333948 , 5270023 , 63867055 , 65663272 , 781297767 , 689398013 , 3828061015 , 8333047561
n×2
19959789812
n×3
29939684718
n×4
39919579624
n×5
49899474530
n÷2
4989947453
n÷3
3326631635.3333
n÷3
2494973726.5
n÷5
1995978981.2
n2
9.9598302334805E+19
n3
9.9398059011737E+29
n4
9.9198218279752E+39
n5
9.8998779329437E+49
2 √n
99899.423952293
3 √n
2152.9898842683
4 √n
316.06870131712
5 √n
99.959757435752
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
-9979894905
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 9979894906 can be divided by 8 positive divisors.
The sum of these divisors (counting 9979894906) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010010110110010001110001111010
3
Ternary
221202111221012010021
4
Quaternary
21102312101301322
5
Quinary
130414323114111
6
Senary
4330143441054
8
Octal
112266216172
10
Decimal
9979894906
12
Duodecimal
1b262b618a
16
Hexadecimal
252d91c7a
20
Vigesimal
7fie6h56
36
Base36
4l1rs6y
md5
c0784dbc23f09e1c93bcf5d99ac11cfc
sha1
6b40d5a949946aaee5efb401607ffb47c8a7e027
sha256
c1710acec71fbe39fdbba11821c0327589e06d87a525e88200231c709e99f2b5
sha512
628b1f3c12ae255e1d5db1f8d69101e217462a411c641bda0b06144dd4511884d2862959e2a4ae26e3c4b07544e293da83b1f22de31fc40cc6b56d5525a397fd
ripemd-160
baaf0c6229d7f68de627b71e5c8983b45582f158
Diameter
19959789812
Circumference
62705529040.576
Area
3.1289729492504E+20
Volume
4.1635761596314E+30
Surface area
1.2515891797002E+21
Circumference
62705529040.576
Perimeter
39919579624
Area
9.9598302334805E+19
Diagonal
14113702727.123
Surface area
5.9758981400883E+20
Volume
9.9398059011737E+29
Space diagonal
17285685031.39
Perimeter
29939684718
Area
4.3127329997872E+19
Altitude
8642842515.6949
Surface area
4.3127329997872E+19
Volume
1.1714173593997E+29
Height
4704567575.7078