997029189 is an odd 9-digits composite number following 997029188
and preceding 997029190 . In scientific notation, it is written as 9.97029189 × 10^8.
The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors.
There are 600372864 positive integers (up to 997029189) that are relatively prime to 997029189.
997029189 has 24 divisors, whose sum is 1143676800
The reverse of 997029189 is 981920799
Previous prime number is 47
Is Prime? no Number parity odd Number length 9 Sum of Digits 54 Digital Root 9
Name
nine hundred ninety-seven million twenty-nine thousand one hundred eighty-nine
Scientific notation
9.97029189 × 10^8
Engineering notation
9.97029189 × 10^6
Prime Factorization
13 × 27 × 13 × 47 × 4649
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
76694553 Product of the distinct prime numbers
The prime factorization of 997029189 is 13 × 27 × 13 × 47 × 4649.
Since it has a total of 5 prime factors.
3 , 9 , 65 , 21 , 972 , 501 , 4712 , 2363 , 55711 , 79802 , 145485 , 12811 , 8985227 , 3707229 , 12800280 , 83178754 , 344522563 , 295565153 , 4956995244 , 1983960362
n×2
1994058378
n×3
2991087567
n×4
3988116756
n×5
4985145945
n÷2
498514594.5
n÷3
332343063
n÷3
249257297.25
n÷5
199405837.8
n2
994067203717997721
n3
9.9111401793445E+26
n4
9.8816960550772E+35
n5
9.8523394037381E+44
2 √n31575.769016763
3 √n999.00874740963
4 √n177.69572031077
5 √n63.058200718842
1 , 13 , 27 , 47 , 169 , 351 , 611 , 1269 , 4563 , 4649 , 7943 , 16497 , 60437 , 125523 , 214461 , 218503 , 785681 , 1631799 , 2840539 , 5899581 , 21213387 , 36927007 , 76694553 , 997029189
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
-997029188 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 997029189 can be divided by 24 positive divisors.
The sum of these divisors (counting 997029189) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111011011011010111010101000101
3
Ternary
2120111002022221000
4
Quaternary
323123113111011
5
Quinary
4020214413224
6
Senary
242533443513
8
Octal
7333272505
10
Decimal
997029189
12
Duodecimal
239aa0599
16
Hexadecimal
3b6d7545
20
Vigesimal
fbb8cj9
36
Base36
ghlsn9
md5
227fb604ef1693e65f902b5e73a1a790
sha1
9f2984cbccb205bb1699e0a96608b482a3853c7d
sha256
3754d187af101696d2f155b9331bdadad200df3e539b4f7ccce3a6b9c3bec8bc
sha512
273f23471a577edb36c3726b5731ce17c50183e6d3bdf537edf981d719891f7544c4246dc9a88262133eb13348052879ebf9f65f58a1f1db1b790d08a5c0734f
ripemd-160
fd1df08407a6f8f232b26438427099361e0ee09f
Diameter
1994058378
Circumference
6264519151.154
Area
3.122954224375E+18
Volume
4.1515686901503E+27
Surface area
1.24918168975E+19
Circumference
6264519151.154
Perimeter
3988116756
Area
994067203717997721
Diagonal
1410012201.1656
Surface area
5964403222307986326
Volume
9.9111401793445E+26
Space diagonal
1726905211.9772
Perimeter
2991087567
Area
4.3044372574437E+17
Altitude
863452605.9886
Surface area
4.3044372574437E+17
Volume
1.1680390716842E+26
Height
470004067.05522