1997029357 is an odd 10-digits prime number following 1997029356
and preceding 1997029358 . In scientific notation, it is written as 1.997029357 × 10^9.
The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors.
There are 1997029356 positive integers (up to 1997029357) that are relatively prime to 1997029357.
1997029357 has 2 divisors, whose sum is 1997029358
The reverse of 1997029357 is 7539207991
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 52 Digital Root 7
Name
one billion nine hundred ninety-seven million twenty-nine thousand three hundred fifty-seven
Scientific notation
1.997029357 × 10^9
Engineering notation
1.997029357 × 10^9
Prime Factorization
1997029357
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
1997029357 Product of the distinct prime numbers
The prime factorization of 1997029357 is 1997029357.
Since it has a total of 1 prime factors.
1 , 10 , 16 , 64 , 206 , 972 , 5037 , 3113 , 62972 , 13582 , 438601 , 792029 , 3144547 , 2186660 , 54748461 , 16007918 , 594765690 , 140880205 , 5886448055 , 5345263997
n×2
3994058714
n×3
5991088071
n×4
7988117428
n×5
9985146785
n÷2
998514678.5
n÷3
665676452.33333
n÷3
499257339.25
n÷5
399405871.4
n2
3988126252719833449
n3
7.9644052061039E+27
n4
1.5905151007633E+37
n5
3.1763053489762E+46
2 √n44688.134409483
3 √n1259.2969448527
4 √n211.39568209754
5 √n72.456422948058
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
1997029358 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
998514679 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
44688.134420671 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999989985 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1997029357 can be divided by 2 positive divisors.
The sum of these divisors (counting 1997029357) is 1997029358, the average is 998514679.
Base
System
Value
2
Binary
1110111000010000011111111101101
3
Ternary
12011011202121021021
4
Quaternary
1313002003333231
5
Quinary
13042214414412
6
Senary
530055134141
8
Octal
16702037755
10
Decimal
1997029357
12
Duodecimal
478974351
16
Hexadecimal
77083fed
20
Vigesimal
1b418d7h
36
Base36
x0z9pp
md5
4760ac7d46e84b9b006ef3a502bbe40f
sha1
b4fbb9f9138d59f22840e4569c6afb8d314a474f
sha256
a539e33f248cf70522238de879cbec8da48a963ddec9576817970d3f9c975ed7
sha512
47b5ec664ff479cac455de02e1e1aa1a37fe61b65e92fcc9d016e0bb98569e10c9dd2c66156f128b81150b58352cb3bdb5977af83d29453dded13cb05e6145a9
ripemd-160
4b7ba3e4cad5c35dff0da6efb384e88fbbc54aa5
Diameter
3994058714
Circumference
12547705513.909
Area
1.2529068137133E+19
Volume
3.3361222514278E+28
Surface area
5.0116272548533E+19
Circumference
12547705513.909
Perimeter
7988117428
Area
3988126252719833449
Diagonal
2824226001.1266
Surface area
2.3928757516319E+19
Volume
7.9644052061039E+27
Space diagonal
3458956310.5306
Perimeter
5991088071
Area
1.7269093241775E+18
Altitude
1729478155.2653
Surface area
1.7269093241775E+18
Volume
9.3861415489225E+26
Height
941408667.04221