997348889 is an odd 9-digits composite number following 997348888
and preceding 997348890 . In scientific notation, it is written as 9.97348889 × 10^8.
The sum of its digits is 65. It has a total of 2 prime factors and 4 positive divisors.
There are 962957520 positive integers (up to 997348889) that are relatively prime to 997348889.
997348889 has 4 divisors, whose sum is 1031740260
The reverse of 997348889 is 988843799
Previous prime number is 29
Is Prime? no Number parity odd Number length 9 Sum of Digits 65 Digital Root 2
Name
nine hundred ninety-seven million three hundred forty-eight thousand eight hundred eighty-nine
Scientific notation
9.97348889 × 10^8
Engineering notation
9.97348889 × 10^6
Prime Factorization
29 × 34391341
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
997348889 Product of the distinct prime numbers
The prime factorization of 997348889 is 29 × 34391341.
Since it has a total of 2 prime factors.
10 , 3 , 96 , 4 , 815 , 968 , 4354 , 4973 , 91711 , 25246 , 625545 , 163691 , 100490 , 4102457 , 30381005 , 5015511 , 398350387 , 396864675 , 4968405563 , 1239014939
n×2
1994697778
n×3
2992046667
n×4
3989395556
n×5
4986744445
n÷2
498674444.5
n÷3
332449629.66667
n÷3
249337222.25
n÷5
199469777.8
n2
994704806389534321
n3
9.9206773353556E+26
n4
9.8943765185444E+35
n5
9.868145428118E+44
2 √n31580.831037197
3 √n999.11551424894
4 √n177.70996324685
5 √n63.062244155441
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-997348888 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 997348889 can be divided by 4 positive divisors.
The sum of these divisors (counting 997348889) is 1, the average is 0.25.
Base
System
Value
2
Binary
111011011100100101011000011001
3
Ternary
2120111200120110202
4
Quaternary
323130211120121
5
Quinary
4020310131024
6
Senary
242544351545
8
Octal
7334453031
10
Decimal
997348889
12
Duodecimal
23a0155b5
16
Hexadecimal
3b725619
20
Vigesimal
fbd8c49
36
Base36
ghsnbt
md5
2be1984ea3fc25da097176c116687efa
sha1
18dd913e5ab1b52844ccdd78153631c4fcb83eb2
sha256
520d89ce6601c5127dec8b162fd7e03c72b587fcca2530b0a7b32bc214fadb8e
sha512
e961ad289a9b198756c31aa7b981ced8a4e9351cc1cc20f99c8dabadc35d0fb7f91978e68290caedf9afe98a8329ddca055dbd7ca324b2291bd083a42182da75
ripemd-160
a964e21e4d7735b67747698095f9d6c948f32b78
Diameter
1994697778
Circumference
6266527885.4967
Area
3.1249573122438E+18
Volume
4.1555636047184E+27
Surface area
1.2499829248975E+19
Circumference
6266527885.4967
Perimeter
3989395556
Area
994704806389534321
Diagonal
1410464325.2415
Surface area
5968228838337205926
Volume
9.9206773353556E+26
Space diagonal
1727458948.6204
Perimeter
2992046667
Area
4.3071981579991E+17
Altitude
863729474.31019
Surface area
4.3071981579991E+17
Volume
1.1691630362989E+26
Height
470154775.08051