997378045 is an odd 9-digits composite number following 997378044
and preceding 997378046 . In scientific notation, it is written as 9.97378045 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 797384400 positive integers (up to 997378045) that are relatively prime to 997378045.
997378045 has 8 divisors, whose sum is 1197630720
The reverse of 997378045 is 540873799
Previous prime number is 1559
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
nine hundred ninety-seven million three hundred seventy-eight thousand forty-five
Scientific notation
9.97378045 × 10^8
Engineering notation
9.97378045 × 10^6
Prime Factorization
5 × 1559 × 127951
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
997378045
Product of the distinct prime numbers
The prime factorization of 997378045 is 5 × 1559 × 127951.
Since it has a total of 3 prime factors.
8 , 5 , 67 , 85 , 25 , 472 , 3990 , 2269 , 23858 , 87687 , 784579 , 369362 , 795594 , 2240163 , 46149835 , 73067568 , 66158443 , 604917260 , 6521203633 , 3150431406
n×2
1994756090
n×3
2992134135
n×4
3989512180
n×5
4986890225
n÷2
498689022.5
n÷3
332459348.33333
n÷3
249344511.25
n÷5
199475609
n2
994762964648022025
n3
9.9215474091905E+26
n4
9.8955335583532E+35
n5
9.8695879146622E+44
2 √n
31581.292642956
3 √n
999.12525003562
4 √n
177.71126200372
5 √n
63.062612857168
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
-997378044
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 997378045 can be divided by 8 positive divisors.
The sum of these divisors (counting 997378045) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011011100101100011111111101
3
Ternary
2120111202001110121
4
Quaternary
323130230133331
5
Quinary
4020312044140
6
Senary
242545134541
8
Octal
7334543775
10
Decimal
997378045
12
Duodecimal
23a02a451
16
Hexadecimal
3b72c7fd
20
Vigesimal
fbdc525
36
Base36
ght9tp
md5
1407cd944c698865c0ad3bfecd0704ea
sha1
f332771b9deec02dddeb25721fa0d207ec081fd0
sha256
2902eb10b6278b995853949ffee2aa9a796837a9584939f249fb557c1ee733a5
sha512
23bcdbecf8012f70ad9cf94f46e9c9db2a4fac748b296985d9ccacd0a6764a90fddd153dc228b72e8d2dd9892b77b6c0f36b15cbfd516c8838391bb7e23e5548
ripemd-160
90a59b9ca644a96a018bf4d8b37aa7137518412b
Diameter
1994756090
Circumference
6266711078.0475
Area
3.1251400218014E+18
Volume
4.1559280603941E+27
Surface area
1.2500560087206E+19
Circumference
6266711078.0475
Perimeter
3989512180
Area
994762964648022025
Diagonal
1410505558.0522
Surface area
5968577787888132150
Volume
9.9215474091905E+26
Space diagonal
1727509448.2937
Perimeter
2992134135
Area
4.3074499906455E+17
Altitude
863754724.14686
Surface area
4.3074499906455E+17
Volume
1.1692655754837E+26
Height
470168519.35072