780996972 is an even 9-digits composite number following 780996971
and preceding 780996973 . In scientific notation, it is written as 7.80996972 × 10^8.
The sum of its digits is 57. It has a total of 5 prime factors and 24 positive divisors.
There are 223141968 positive integers (up to 780996972) that are relatively prime to 780996972.
780996972 has 24 divisors, whose sum is 2082658816
The reverse of 780996972 is 279699087
Previous prime number is 7
Is Prime? no Number parity even Number length 9 Sum of Digits 57 Digital Root 3
Name
seven hundred eighty million nine hundred ninety-six thousand nine hundred seventy-two
Scientific notation
7.80996972 × 10^8
Engineering notation
7.80996972 × 10^6
Prime Factorization
2 × 2 × 3 × 7 × 9297583
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
390498486 Product of the distinct prime numbers
The prime factorization of 780996972 is 2 × 2 × 3 × 7 × 9297583.
Since it has a total of 5 prime factors.
1 , 8 , 51 , 1 , 589 , 354 , 9457 , 6200 , 87911 , 88203 , 14721 , 915419 , 4422271 , 4435285 , 14424189 , 37029707 , 791519246 , 619397706 , 1129238772 , 6714688179
n×2
1561993944
n×3
2342990916
n×4
3123987888
n×5
3904984860
n÷2
390498486
n÷3
260332324
n÷3
195249243
n÷5
156199394.4
n2
609956270273168784
n3
4.7637400013576E+26
n4
3.7204665164555E+35
n5
2.9056730837792E+44
2 √n27946.323049732
3 √n920.90843319074
4 √n167.17153779795
5 √n60.052331043153
1 , 2 , 3 , 4 , 6 , 7 , 12 , 14 , 21 , 28 , 42 , 84 , 9297583 , 18595166 , 27892749 , 37190332 , 55785498 , 65083081 , 111570996 , 130166162 , 195249243 , 260332324 , 390498486 , 780996972
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
-780996971 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 780996972 can be divided by 24 positive divisors.
The sum of these divisors (counting 780996972) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101110100011010001000101101100
3
Ternary
2000102120202102210
4
Quaternary
232203101011230
5
Quinary
3044413400342
6
Senary
205255250420
8
Octal
5643210554
10
Decimal
780996972
12
Duodecimal
199679a10
16
Hexadecimal
2e8d116c
20
Vigesimal
c414c8c
36
Base36
cwzh4c
md5
b6186bcc39fd41985be81c00dc6d1cec
sha1
c379b7895c64cac1b5886c387e59588f1f8c9598
sha256
ae3f062555ac7b7ba4db68ed475b190eaa7250ceb991c928bb1688e03c619bc8
sha512
73e0824bb7f63413255363624c8d80d444ef7498cf2de12a4b25f1c2f3c1c170e74a3d1cd8e51073b232afcc2d5f5e7db66017d2eb85ed123bbc02d653d5f3cb
ripemd-160
b3efde983a4ae1417187e01775417f89e54445ed
Diameter
1561993944
Circumference
4907148699.4221
Area
1.9162341377012E+18
Volume
1.9954307455836E+27
Surface area
7.6649365508049E+18
Circumference
4907148699.4221
Perimeter
3123987888
Area
609956270273168784
Diagonal
1104496509.9747
Surface area
3659737621639012704
Volume
4.7637400013576E+26
Space diagonal
1352726436.0614
Perimeter
2342990916
Area
2.6411881262709E+17
Altitude
676363218.03072
Surface area
2.6411881262709E+17
Volume
5.6141214312826E+25
Height
368165503.32491