9944996978 is an even 10-digits composite number following 9944996977
and preceding 9944996979 . In scientific notation, it is written as 9.944996978 × 10^9.
The sum of its digits is 74. It has a total of 3 prime factors and 8 positive divisors.
There are 4262141520 positive integers (up to 9944996978) that are relatively prime to 9944996978.
9944996978 has 8 divisors, whose sum is 15221934300
The reverse of 9944996978 is 8796994499
Previous prime number is 49
Is Prime? no
Number parity even
Number length 10
Sum of Digits 74
Digital Root 2
Name
nine billion nine hundred forty-four million nine hundred ninety-six thousand nine hundred seventy-eight
Scientific notation
9.944996978 × 10^9
Engineering notation
9.944996978 × 10^9
Prime Factorization
2 × 49 × 101479561
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9944996978
Product of the distinct prime numbers
The prime factorization of 9944996978 is 2 × 49 × 101479561.
Since it has a total of 3 prime factors.
9 , 7 , 11 , 29 , 261 , 845 , 1606 , 9221 , 44694 , 31776 , 403939 , 935310 , 5975653 , 3095093 , 36200424 , 6390201 , 377610970 , 40271258 , 4826293092 , 7682349728
n×2
19889993956
n×3
29834990934
n×4
39779987912
n×5
49724984890
n÷2
4972498489
n÷3
3314998992.6667
n÷3
2486249244.5
n÷5
1988999395.6
n2
9.8902964892429E+19
n3
9.8358968697045E+29
n4
9.7817964645131E+39
n5
9.7279936278994E+49
2 √n
99724.605679842
3 √n
2150.4774117753
4 √n
315.79202915818
5 √n
99.889751127586
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
-9944996977
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 9944996978 can be divided by 8 positive divisors.
The sum of these divisors (counting 9944996978) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010000110001001001110001110010
3
Ternary
221200002021012011102
4
Quaternary
21100301021301302
5
Quinary
130331404400403
6
Senary
4322455444402
8
Octal
112061116162
10
Decimal
9944996978
12
Duodecimal
1b16686702
16
Hexadecimal
250c49c72
20
Vigesimal
7f7g4c8i
36
Base36
4kgzss2
md5
b34163cd0b13de9dc724f9c88189a5ef
sha1
4981d62df473bc6bd8b387c23f1de8cd823d8df0
sha256
26c136cefb9a9575de1a28a3a84a1a8373c9527c42b6fcdac79257b49aed06e3
sha512
f23cc4863ab7afe63ee0969c3824820d634c9f91919358caf005462c281e360bc623299a8ec8da41a31542cddfc31176d708bd5fabd8fb9338407fee93577f54
ripemd-160
b35e237e7420b423a9e2d8de038471606b092515
Diameter
19889993956
Circumference
62486258892.115
Area
3.107128279243E+20
Volume
4.1200508463107E+30
Surface area
1.2428513116972E+21
Circumference
62486258892.115
Perimeter
39779987912
Area
9.8902964892429E+19
Diagonal
14064349604.047
Surface area
5.9341778935457E+20
Volume
9.8358968697045E+29
Space diagonal
17225240047.015
Perimeter
29834990934
Area
4.2826240053222E+19
Altitude
8612620023.5075
Surface area
4.2826240053222E+19
Volume
1.1591715626033E+29
Height
4688116534.6823