1997265275 is an odd 10-digits composite number following 1997265274
and preceding 1997265276 . In scientific notation, it is written as 1.997265275 × 10^9.
The sum of its digits is 53. It has a total of 5 prime factors and 24 positive divisors.
There are 1498983840 positive integers (up to 1997265275) that are relatively prime to 1997265275.
1997265275 has 24 divisors, whose sum is 2632331520
The reverse of 1997265275 is 5725627991
Previous prime number is 103
Is Prime? no Number parity odd Number length 10 Sum of Digits 53 Digital Root 8
Name
one billion nine hundred ninety-seven million two hundred sixty-five thousand two hundred seventy-five
Scientific notation
1.997265275 × 10^9
Engineering notation
1.997265275 × 10^9
Prime Factorization
5 × 5 × 19 × 103 × 40823
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
399453055 Product of the distinct prime numbers
The prime factorization of 1997265275 is 5 × 5 × 19 × 103 × 40823.
Since it has a total of 5 prime factors.
5 , 5 , 41 , 31 , 851 , 225 , 44 , 7666 , 38239 , 36745 , 549288 , 878169 , 8535371 , 3630261 , 94630838 , 94322261 , 376849304 , 607681380 , 5802556083 , 5618139910
n×2
3994530550
n×3
5991795825
n×4
7989061100
n×5
9986326375
n÷2
998632637.5
n÷3
665755091.66667
n÷3
499316318.75
n÷5
399453055
n2
3989068578720825625
n3
7.9672281518727E+27
n4
1.5912668125738E+37
n5
3.1781819480135E+46
2 √n44690.773936015
3 √n1259.3465316915
4 √n211.40192510007
5 √n72.45813478736
1 , 5 , 19 , 25 , 95 , 103 , 475 , 515 , 1957 , 2575 , 9785 , 40823 , 48925 , 204115 , 775637 , 1020575 , 3878185 , 4204769 , 19390925 , 21023845 , 79890611 , 105119225 , 399453055 , 1997265275
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
-1997265274 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 1997265275 can be divided by 24 positive divisors.
The sum of these divisors (counting 1997265275) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1110111000010111101100101111011
3
Ternary
12011012012120212222
4
Quaternary
1313002331211323
5
Quinary
13042244442100
6
Senary
530104154255
8
Octal
16702754573
10
Decimal
1997265275
12
Duodecimal
478a6898b
16
Hexadecimal
770bd97b
20
Vigesimal
1b42i33f
36
Base36
x14bqz
md5
f1de120864eac3e5082ba2a2375ab695
sha1
855307de438c925ba3dbc3f7087cc5446e149ae2
sha256
9e5f34a677c385431081426ef1cd3eec103f6a8f8bf2e06f55e9b501a818f839
sha512
8acaa3fd4556be12548203d95809115449b7b7f8d0bc35e3869b1dab7268e451699dc4a56c3b08a5d3ccd16c0d7c257900c14ca76b2a54ec84070c4f919d6902
ripemd-160
6fc306a28d0d5ea7775b95ea06e26f8ef3c4a5ac
Diameter
3994530550
Circumference
12549187830.42
Area
1.2532028541575E+19
Volume
3.3373047241863E+28
Surface area
5.0128114166301E+19
Circumference
12549187830.42
Perimeter
7989061100
Area
3989068578720825625
Diagonal
2824559639.5618
Surface area
2.3934411472325E+19
Volume
7.9672281518727E+27
Space diagonal
3459364932.493
Perimeter
5991795825
Area
1.7273173633053E+18
Altitude
1729682466.2465
Surface area
1.7273173633053E+18
Volume
9.3894684224159E+26
Height
941519879.85394