972648489 is an odd 9-digits composite number following 972648488
and preceding 972648490 . In scientific notation, it is written as 9.72648489 × 10^8.
The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors.
There are 593752320 positive integers (up to 972648489) that are relatively prime to 972648489.
972648489 has 16 divisors, whose sum is 1334128320
The reverse of 972648489 is 984846279
Previous prime number is 629
Is Prime? no Number parity odd Number length 9 Sum of Digits 57 Digital Root 3
Name
nine hundred seventy-two million six hundred forty-eight thousand four hundred eighty-nine
Scientific notation
9.72648489 × 10^8
Engineering notation
9.72648489 × 10^6
Prime Factorization
3 × 37 × 629 × 13931
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
972648489 Product of the distinct prime numbers
The prime factorization of 972648489 is 3 × 37 × 629 × 13931.
Since it has a total of 4 prime factors.
10 , 7 , 32 , 20 , 491 , 872 , 4190 , 8169 , 86717 , 51475 , 828695 , 28511 , 6430391 , 5917259 , 67629500 , 39011296 , 244873952 , 70971502 , 1677001121 , 3991707458
n×2
1945296978
n×3
2917945467
n×4
3890593956
n×5
4863242445
n÷2
486324244.5
n÷3
324216163
n÷3
243162122.25
n÷5
194529697.8
n2
946045083153983121
n3
9.201693206556E+26
n4
8.9500129935983E+35
n5
8.7052166147537E+44
2 √n31187.312949339
3 √n990.79842029398
4 √n176.59930053468
5 √n62.74674235129
1 , 3 , 37 , 111 , 629 , 1887 , 13931 , 23273 , 41793 , 69819 , 515447 , 1546341 , 8762599 , 26287797 , 324216163 , 972648489
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-972648488 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 972648489 can be divided by 16 positive divisors.
The sum of these divisors (counting 972648489) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111001111110010111000000101001
3
Ternary
2111210012122220010
4
Quaternary
321332113000221
5
Quinary
3442444222424
6
Senary
240303122133
8
Octal
7176270051
10
Decimal
972648489
12
Duodecimal
2318a3349
16
Hexadecimal
39f97029
20
Vigesimal
f3j1149
36
Base36
g338dl
md5
e7e389aae0d2ef19fc32ef22bee80ac7
sha1
35819508d5294fdc63ed4fe5809507e79243ba53
sha256
b6b035b5d2bd3b98cdb68531461dac0647cbf4a1bcfcef5b730931071ac649b3
sha512
fb105b8eb8b130638996be4043175ffe36f84906490a9c7c0369eb64067d3978c18c50c00e967f836b5064f3f5e6b79f6aecdd0379419f9c47649a35a25d11be
ripemd-160
cec99e15f0d59f84dc6e1544f3d3697e3178d2e7
Diameter
1945296978
Circumference
6111330695.1352
Area
2.9720882832013E+18
Volume
3.8543962371071E+27
Surface area
1.1888353132805E+19
Circumference
6111330695.1352
Perimeter
3890593956
Area
946045083153983121
Diagonal
1375532684.5655
Surface area
5676270498923898726
Volume
9.201693206556E+26
Space diagonal
1684676600.8531
Perimeter
2917945467
Area
4.0964953756836E+17
Altitude
842338300.42655
Surface area
4.0964953756836E+17
Volume
1.0844299441257E+26
Height
458510894.85517