1997029361 is an odd 10-digits prime number following 1997029360
and preceding 1997029362 . In scientific notation, it is written as 1.997029361 × 10^9.
The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors.
There are 1997029360 positive integers (up to 1997029361) that are relatively prime to 1997029361.
1997029361 has 2 divisors, whose sum is 1997029362
The reverse of 1997029361 is 1639207991
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 47 Digital Root 2
Name
one billion nine hundred ninety-seven million twenty-nine thousand three hundred sixty-one
Scientific notation
1.997029361 × 10^9
Engineering notation
1.997029361 × 10^9
Prime Factorization
1997029361
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
1997029361 Product of the distinct prime numbers
The prime factorization of 1997029361 is 1997029361.
Since it has a total of 1 prime factors.
10 , 6 , 70 , 83 , 85 , 570 , 5860 , 3769 , 80141 , 34931 , 64268 , 606053 , 5893658 , 2745505 , 50037823 , 46881982 , 344178043 , 482801060 , 5480381923 , 6504558197
n×2
3994058722
n×3
5991088083
n×4
7988117444
n×5
9985146805
n÷2
998514680.5
n÷3
665676453.66667
n÷3
499257340.25
n÷5
399405872.2
n2
3988126268696068321
n3
7.9644052539614E+27
n4
1.5905151135064E+37
n5
3.1763053807865E+46
2 √n44688.134454237
3 √n1259.2969456935
4 √n211.39568220339
5 √n72.456422977084
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
1997029362 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
998514681 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
44688.134465426 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 1997029361 can be divided by 2 positive divisors.
The sum of these divisors (counting 1997029361) is 1997029362, the average is 998514681.
Base
System
Value
2
Binary
1110111000010000011111111110001
3
Ternary
12011011202121021102
4
Quaternary
1313002003333301
5
Quinary
13042214414421
6
Senary
530055134145
8
Octal
16702037761
10
Decimal
1997029361
12
Duodecimal
478974355
16
Hexadecimal
77083ff1
20
Vigesimal
1b418d81
36
Base36
x0z9pt
md5
d2e18d956d2cd014cdb2bde53cf47dbc
sha1
2f7e446641dec59cf4aa27cb3e3dab3b19b12e66
sha256
f8523e776c84bda19791d8107028cae9c01953c630dd03b2cf2a24baadee85a9
sha512
c56fca5efe4f049a77ea3346b33172555668e4eac625a1d14692b89475fd7b6091a0a4d0760b8255c54df7a66ea87aaef7898cf4195d9b747988a99efd37175b
ripemd-160
75c6c69fe5652e8ed97f460dcbca94de22820607
Diameter
3994058722
Circumference
12547705539.041
Area
1.2529068187324E+19
Volume
3.3361222714743E+28
Surface area
5.0116272749296E+19
Circumference
12547705539.041
Perimeter
7988117444
Area
3988126268696068321
Diagonal
2824226006.7835
Surface area
2.3928757612176E+19
Volume
7.9644052539614E+27
Space diagonal
3458956317.4588
Perimeter
5991088083
Area
1.7269093310954E+18
Altitude
1729478158.7294
Surface area
1.7269093310954E+18
Volume
9.3861416053232E+26
Height
941408668.92783