972649969 is an odd 9-digits composite number following 972649968
and preceding 972649970 . In scientific notation, it is written as 9.72649969 × 10^8.
The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors.
There are 945899136 positive integers (up to 972649969) that are relatively prime to 972649969.
972649969 has 8 divisors, whose sum is 999426600
The reverse of 972649969 is 969946279
Previous prime number is 2549
Is Prime? no Number parity odd Number length 9 Sum of Digits 61 Digital Root 7
Name
nine hundred seventy-two million six hundred forty-nine thousand nine hundred sixty-nine
Scientific notation
9.72649969 × 10^8
Engineering notation
9.72649969 × 10^6
Prime Factorization
37 × 2549 × 10313
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
972649969 Product of the distinct prime numbers
The prime factorization of 972649969 is 37 × 2549 × 10313.
Since it has a total of 3 prime factors.
7 , 1 , 89 , 76 , 973 , 239 , 9184 , 5260 , 53044 , 46909 , 215580 , 157985 , 6308292 , 4849826 , 68809322 , 15550883 , 150664009 , 586243742 , 2676856946 , 4171983526
n×2
1945299938
n×3
2917949907
n×4
3890599876
n×5
4863249845
n÷2
486324984.5
n÷3
324216656.33333
n÷3
243162492.25
n÷5
194529993.8
n2
946047962195700961
n3
9.2017352110216E+26
n4
8.9500674677464E+35
n5
8.7052828450514E+44
2 √n31187.336676927
3 √n990.79892283281
4 √n176.59936771384
5 √n62.7467614466
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
-972649968 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 972649969 can be divided by 8 positive divisors.
The sum of these divisors (counting 972649969) is 1, the average is 0.125.
Base
System
Value
2
Binary
111001111110010111010111110001
3
Ternary
2111210012201220221
4
Quaternary
321332113113301
5
Quinary
3442444244334
6
Senary
240303133041
8
Octal
7176272761
10
Decimal
972649969
12
Duodecimal
2318a4181
16
Hexadecimal
39f975f1
20
Vigesimal
f3j14i9
36
Base36
g339ip
md5
7bba6c8f0979c3b4d92e7a8bfebc297d
sha1
f08f9a65a9f532e1ee480e75bd77f19378f7a9c6
sha256
7d21f342995f483b8c0b30b9f9d433a8079d64c3fcd6f63e620e74414d12fa0f
sha512
bdf8bb160810b69c09b20fa77e398701132eab168e344b348d5fe598ef75bd3103c3671aa06d8cf795dfb283c4e31fef7c9dbfd426e81ac3993eb8a61a692a85
ripemd-160
9356afbb4f7722ee932e7cc5eaca7cc413371434
Diameter
1945299938
Circumference
6111339994.2495
Area
2.9720973279776E+18
Volume
3.8544138318965E+27
Surface area
1.188838931191E+19
Circumference
6111339994.2495
Perimeter
3890599876
Area
946047962195700961
Diagonal
1375534777.6016
Surface area
5676287773174205766
Volume
9.2017352110216E+26
Space diagonal
1684679164.2883
Perimeter
2917949907
Area
4.0965078422999E+17
Altitude
842339582.14415
Surface area
4.0965078422999E+17
Volume
1.0844348943994E+26
Height
458511592.53386