997445401 is an odd 9-digits composite number following 997445400
and preceding 997445402 . In scientific notation, it is written as 9.97445401 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 962709888 positive integers (up to 997445401) that are relatively prime to 997445401.
997445401 has 8 divisors, whose sum is 1032205320
The reverse of 997445401 is 104544799
Previous prime number is 4457
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
nine hundred ninety-seven million four hundred forty-five thousand four hundred one
Scientific notation
9.97445401 × 10^8
Engineering notation
9.97445401 × 10^6
Prime Factorization
29 × 4457 × 7717
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
997445401
Product of the distinct prime numbers
The prime factorization of 997445401 is 29 × 4457 × 7717.
Since it has a total of 3 prime factors.
4 , 8 , 87 , 56 , 757 , 166 , 6287 , 6926 , 87756 , 63898 , 314548 , 427192 , 5077138 , 9490960 , 56248821 , 42684594 , 147278048 , 683030588 , 634731279 , 3204698676
n×2
1994890802
n×3
2992336203
n×4
3989781604
n×5
4987227005
n÷2
498722700.5
n÷3
332481800.33333
n÷3
249361350.25
n÷5
199489080.2
n2
994897327976050801
n3
9.923557642569E+26
n4
9.8982069321389E+35
n5
9.8729209826082E+44
2 √n
31582.359015754
3 √n
999.1477408607
4 √n
177.71426227446
5 √n
63.063464596513
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-997445400
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 997445401 can be divided by 8 positive divisors.
The sum of these divisors (counting 997445401) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011011100111100111100011001
3
Ternary
2120111212110212021
4
Quaternary
323130330330121
5
Quinary
4020321223101
6
Senary
242550414441
8
Octal
7334747431
10
Decimal
997445401
12
Duodecimal
23a061421
16
Hexadecimal
3b73cf19
20
Vigesimal
fbe0da1
36
Base36
ghupsp
md5
754a0f96001c5f34d0a2eca78f087e24
sha1
36f4562758cc1ba68adf641d3d3a900f49032428
sha256
25985721368500a76addc0c0e871720ac7e55656b21aab8437f309766deb68e1
sha512
d217f4f2a7912600a51083626efc35baf462e57dcab2ca246d2028b822e73a7ea5d9c1a60e4cd3cbdc9bf3427e1316408590e941f3a87815d1bb641485e30dfa
ripemd-160
80f77bf5cee9d4c55a5a4776cfd50cdf5a574c23
Diameter
1994890802
Circumference
6267134288.2771
Area
3.1255621366457E+18
Volume
4.1567701049826E+27
Surface area
1.2502248546583E+19
Circumference
6267134288.2771
Perimeter
3989781604
Area
994897327976050801
Diagonal
1410600813.8209
Surface area
5969383967856304806
Volume
9.923557642569E+26
Space diagonal
1727626112.3079
Perimeter
2992336203
Area
4.3080318009226E+17
Altitude
863813056.15396
Surface area
4.3080318009226E+17
Volume
1.1695024837594E+26
Height
470200271.27362