997047892 is an even 9-digits composite number following 997047891
and preceding 997047893 . In scientific notation, it is written as 9.97047892 × 10^8.
The sum of its digits is 55. It has a total of 5 prime factors and 24 positive divisors.
There are 468935040 positive integers (up to 997047892) that are relatively prime to 997047892.
997047892 has 24 divisors, whose sum is 1848510720
The reverse of 997047892 is 298740799
Previous prime number is 2591
Is Prime? no Number parity even Number length 9 Sum of Digits 55 Digital Root 1
Name
nine hundred ninety-seven million forty-seven thousand eight hundred ninety-two
Scientific notation
9.97047892 × 10^8
Engineering notation
9.97047892 × 10^6
Prime Factorization
2 × 2 × 17 × 2591 × 5659
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
498523946 Product of the distinct prime numbers
The prime factorization of 997047892 is 2 × 2 × 17 × 2591 × 5659.
Since it has a total of 5 prime factors.
3 , 8 , 25 , 80 , 226 , 113 , 7925 , 2531 , 97556 , 99596 , 798006 , 780759 , 5260661 , 7854524 , 67902033 , 56916598 , 356762216 , 702206590 , 1782454187 , 5273033286
n×2
1994095784
n×3
2991143676
n×4
3988191568
n×5
4985239460
n÷2
498523946
n÷3
332349297.33333
n÷3
249261973
n÷5
199409578.4
n2
994104498941643664
n3
9.9116979509748E+26
n4
9.8824375481602E+35
n5
9.8532635252147E+44
2 √n31576.065176016
3 √n999.0149940819
4 √n177.69655364136
5 √n63.058437295402
1 , 2 , 4 , 17 , 34 , 68 , 2591 , 5182 , 5659 , 10364 , 11318 , 22636 , 44047 , 88094 , 96203 , 176188 , 192406 , 384812 , 14662469 , 29324938 , 58649876 , 249261973 , 498523946 , 997047892
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
-997047891 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 997047892 can be divided by 24 positive divisors.
The sum of these divisors (counting 997047892) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111011011011011011111001010100
3
Ternary
2120111010021120201
4
Quaternary
323123123321110
5
Quinary
4020221013032
6
Senary
242534110244
8
Octal
7333337124
10
Decimal
997047892
12
Duodecimal
239aab384
16
Hexadecimal
3b6dbe54
20
Vigesimal
fbbajec
36
Base36
ghm72s
md5
82c8ada58dc8cabfdd21bbb66ffe388c
sha1
fc85a5d8109b8cb108397c1009dcf51132e0b491
sha256
b3a6bbbbb874343d2e9c1ea29dbf0cece5f7d975236d25682dd1fb4cb5bffbc9
sha512
fdc6edda452a4cb4bfb45cdf84103370be3986d0adcdfa7c97b5ebfdd6e9bd843f74d20439e7e18df99ffa365d48cb536853d07ad2cc7f10bd634523cb9327a7
ripemd-160
1a8bc96e4b3b11e986fc080d19fac226cd94e09c
Diameter
1994095784
Circumference
6264636665.5688
Area
3.1230713907756E+18
Volume
4.1518023289845E+27
Surface area
1.2492285563103E+19
Circumference
6264636665.5688
Perimeter
3988191568
Area
994104498941643664
Diagonal
1410038651.2019
Surface area
5964626993649861984
Volume
9.9116979509748E+26
Space diagonal
1726937606.5234
Perimeter
2991143676
Area
4.3045987504993E+17
Altitude
863468803.26172
Surface area
4.3045987504993E+17
Volume
1.1681048057012E+26
Height
470012883.73397