9969890157 is an odd 10-digits composite number following 9969890156
and preceding 9969890158 . In scientific notation, it is written as 9.969890157 × 10^9.
The sum of its digits is 63. It has a total of 5 prime factors and 16 positive divisors.
There are 6643120176 positive integers (up to 9969890157) that are relatively prime to 9969890157.
9969890157 has 16 divisors, whose sum is 14777926080
The reverse of 9969890157 is 7510989699
Previous prime number is 1933
Is Prime? no Number parity odd Number length 10 Sum of Digits 63 Digital Root 9
Name
nine billion nine hundred sixty-nine million eight hundred ninety thousand one hundred fifty-seven
Scientific notation
9.969890157 × 10^9
Engineering notation
9.969890157 × 10^9
Prime Factorization
3 × 3 × 3 × 1933 × 191027
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
1107765573 Product of the distinct prime numbers
The prime factorization of 9969890157 is 3 × 3 × 3 × 1933 × 191027.
Since it has a total of 5 prime factors.
7 , 10 , 72 , 40 , 322 , 328 , 1185 , 3345 , 78328 , 49307 , 327160 , 52552 , 4746196 , 2646071 , 45993735 , 75355521 , 796929206 , 345120265 , 8024479817 , 2899853264
n×2
19939780314
n×3
29909670471
n×4
39879560628
n×5
49849450785
n÷2
4984945078.5
n÷3
3323296719
n÷3
2492472539.25
n÷5
1993978031.4
n2
9.9398709742645E+19
n3
9.909942178817E+29
n4
9.8801034985027E+39
n5
9.8503546619863E+49
2 √n99849.337288737
3 √n2152.270193145
4 √n315.98945755948
5 √n99.939707654483
1 , 3 , 9 , 27 , 1933 , 5799 , 17397 , 52191 , 191027 , 573081 , 1719243 , 5157729 , 369255191 , 1107765573 , 3323296719 , 9969890157
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
-9969890156 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 9969890157 can be divided by 16 positive divisors.
The sum of these divisors (counting 9969890157) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001010010010000000111001101101101
3
Ternary
221201211002220012000
4
Quaternary
21102100013031231
5
Quinary
130404242441112
6
Senary
4325145202513
8
Octal
112220071555
10
Decimal
9969890157
12
Duodecimal
1b22a90439
16
Hexadecimal
25240736d
20
Vigesimal
7ffbg57h
36
Base36
4kvtch9
md5
04d2b42d636510922451cd7ea8d7eb4f
sha1
b91ff0e5f158ac5ea9d447f0f083b5a11917d4e3
sha256
64f946016fab3705e742b1bd6e3436ea5ce00ae49cb8f23cb4837c009501ac9a
sha512
2642ad68051fd1afcc7d7657e85fdf120235746f3ce63546d7804db0088d95d54cb9f416ba6fd581d250deac1deac264d80cba83c99f30625bf2dab1669c292d
ripemd-160
49762ef786993802ac7a41889f823ed3432761e6
Diameter
19939780314
Circumference
62642667348.657
Area
3.122702563038E+20
Volume
4.1510668728628E+30
Surface area
1.2490810252152E+21
Circumference
62642667348.657
Perimeter
39879560628
Area
9.9398709742645E+19
Diagonal
14099553875.399
Surface area
5.9639225845587E+20
Volume
9.909942178817E+29
Space diagonal
17268356297.805
Perimeter
29909670471
Area
4.3040903870263E+19
Altitude
8634178148.9024
Surface area
4.3040903870263E+19
Volume
1.167897885968E+29
Height
4699851291.7998