1997159076 is an even 10-digits composite number following 1997159075
and preceding 1997159077 . In scientific notation, it is written as 1.997159076 × 10^9.
The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors.
There are 605199600 positive integers (up to 1997159076) that are relatively prime to 1997159076.
1997159076 has 24 divisors, whose sum is 4236398880
The reverse of 1997159076 is 6709517991
Previous prime number is 11
Is Prime? no Number parity even Number length 10 Sum of Digits 54 Digital Root 9
Name
one billion nine hundred ninety-seven million one hundred fifty-nine thousand seventy-six
Scientific notation
1.997159076 × 10^9
Engineering notation
1.997159076 × 10^9
Prime Factorization
2 × 2 × 9 × 11 × 5043331
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
998579538 Product of the distinct prime numbers
The prime factorization of 1997159076 is 2 × 2 × 9 × 11 × 5043331.
Since it has a total of 5 prime factors.
2 , 6 , 87 , 24 , 557 , 136 , 7029 , 8046 , 52148 , 11702 , 699619 , 74735 , 9144286 , 7497140 , 5021581 , 21140188 , 967052737 , 458375972 , 4669894500 , 1721623550
n×2
3994318152
n×3
5991477228
n×4
7988636304
n×5
9985795380
n÷2
998579538
n÷3
665719692
n÷3
499289769
n÷5
399431815.2
n2
3988644374849173776
n3
7.9659573141664E+27
n4
1.5909283949016E+37
n5
3.1773370831438E+46
2 √n44689.585766709
3 √n1259.3242105516
4 √n211.39911486737
5 √n72.457364219201
1 , 2 , 4 , 9 , 11 , 18 , 22 , 36 , 44 , 99 , 198 , 396 , 5043331 , 10086662 , 20173324 , 45389979 , 55476641 , 90779958 , 110953282 , 181559916 , 221906564 , 499289769 , 998579538 , 1997159076
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1997159075 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1997159076 can be divided by 24 positive divisors.
The sum of these divisors (counting 1997159076) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1110111000010100011101010100100
3
Ternary
12011012000012012200
4
Quaternary
1313002203222210
5
Quinary
13042233042301
6
Senary
530102014500
8
Octal
16702435244
10
Decimal
1997159076
12
Duodecimal
478a17430
16
Hexadecimal
770a3aa4
20
Vigesimal
1b424hdg
36
Base36
x121t0
md5
0bad7e801ed425b3a3215c759d644a4f
sha1
d25dc71dc351e6169c1555926965dd4498449043
sha256
12d71b6c3a6823002df102a19df49a3a482e49d6800013cb62ebbdc51970ccf4
sha512
b9569c2dbdbfa631d9143f129e77f6b944d045ab52908e17f8c6e5a538ee82ebef594fa7e2e0178e6986af5644a195f729b4f542c4d836865e64affd616ac3df
ripemd-160
bb579f7a4a7bc8dd0f901a85b1a017f521c66ac3
Diameter
3994318152
Circumference
12548520562.424
Area
1.2530695865808E+19
Volume
3.3367723969327E+28
Surface area
5.0122783463234E+19
Circumference
12548520562.424
Perimeter
7988636304
Area
3988644374849173776
Diagonal
2824409451.4957
Surface area
2.3931866249095E+19
Volume
7.9659573141664E+27
Space diagonal
3459180990.4293
Perimeter
5991477228
Area
1.7271336776406E+18
Altitude
1729590495.2147
Surface area
1.7271336776406E+18
Volume
9.387970725816E+26
Height
941469817.16524