9978889071 is an odd 10-digits composite number following 9978889070
and preceding 9978889072 . In scientific notation, it is written as 9.978889071 × 10^9.
The sum of its digits is 66. It has a total of 4 prime factors and 16 positive divisors.
There are 6604696800 positive integers (up to 9978889071) that are relatively prime to 9978889071.
9978889071 has 16 divisors, whose sum is 13401120128
The reverse of 9978889071 is 1709888799
Previous prime number is 1291
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 66
Digital Root 3
Name
nine billion nine hundred seventy-eight million eight hundred eighty-nine thousand seventy-one
Scientific notation
9.978889071 × 10^9
Engineering notation
9.978889071 × 10^9
Prime Factorization
3 × 157 × 1291 × 16411
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
9978889071
Product of the distinct prime numbers
The prime factorization of 9978889071 is 3 × 157 × 1291 × 16411.
Since it has a total of 4 prime factors.
1 , 8 , 67 , 75 , 950 , 484 , 1725 , 4716 , 64097 , 14184 , 449543 , 37072 , 7357299 , 6688904 , 93599176 , 19070230 , 804404237 , 8226906 , 3352506192 , 5095792547
n×2
19957778142
n×3
29936667213
n×4
39915556284
n×5
49894445355
n÷2
4989444535.5
n÷3
3326296357
n÷3
2494722267.75
n÷5
1995777814.2
n2
9.9578227091323E+19
n3
9.9368008203116E+29
n4
9.9158233106511E+39
n5
9.8948900864624E+49
2 √n
99894.389587204
3 √n
2152.917551331
4 √n
316.06073718069
5 √n
99.957742443066
1 , 3 , 157 , 471 , 1291 , 3873 , 16411 , 49233 , 202687 , 608061 , 2576527 , 7729581 , 21186601 , 63559803 , 3326296357 , 9978889071
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-9978889070
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 9978889071 can be divided by 16 positive divisors.
The sum of these divisors (counting 9978889071) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001010010110010011100001101101111
3
Ternary
221202110001002101010
4
Quaternary
21102302130031233
5
Quinary
130414043422241
6
Senary
4330110120303
8
Octal
112262341557
10
Decimal
9978889071
12
Duodecimal
1b25ab0093
16
Hexadecimal
252c9c36f
20
Vigesimal
7fi812db
36
Base36
4l16833
md5
f90f7fb10dcc18a84d42189dc0ca3da6
sha1
75c01bd859bbf1c033e99348c82b49f1b4ba4e89
sha256
8fde7a43aff9f77db3f1630d931ccf4dd288c163ea5eb7914d3013ffcd49c079
sha512
3520fc1aa61996a2ee1068aac1f7cf7cd408bf6020f9bb16a9b01c45d3213283d2901401d3aecac9d07391ee39884c60b06e3a40a8e99c5d64b232cf2fdc1980
ripemd-160
761581e4905d1cd6532d4a6a9bb4a183551eee2e
Diameter
19957778142
Circumference
62699209192.882
Area
3.128342266876E+20
Volume
4.1623173943035E+30
Surface area
1.2513369067504E+21
Circumference
62699209192.882
Perimeter
39915556284
Area
9.9578227091323E+19
Diagonal
14112280261.625
Surface area
5.9746936254794E+20
Volume
9.9368008203116E+29
Space diagonal
17283942874.066
Perimeter
29936667213
Area
4.3118637162451E+19
Altitude
8641971437.0329
Surface area
4.3118637162451E+19
Volume
1.1710632072237E+29
Height
4704093420.5416