768291272 is an even 9-digits composite number following 768291271
and preceding 768291273 . In scientific notation, it is written as 7.68291272 × 10^8.
The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors.
There are 329267664 positive integers (up to 768291272) that are relatively prime to 768291272.
768291272 has 16 divisors, whose sum is 1646338560
The reverse of 768291272 is 272192867
Previous prime number is 7
Is Prime? no Number parity even Number length 9 Sum of Digits 44 Digital Root 8
Name
seven hundred sixty-eight million two hundred ninety-one thousand two hundred seventy-two
Scientific notation
7.68291272 × 10^8
Engineering notation
7.68291272 × 10^6
Prime Factorization
2 × 2 × 2 × 7 × 13719487
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
192072818 Product of the distinct prime numbers
The prime factorization of 768291272 is 2 × 2 × 2 × 7 × 13719487.
Since it has a total of 5 prime factors.
8 , 4 , 23 , 64 , 220 , 303 , 2747 , 2557 , 78056 , 80279 , 690978 , 844074 , 5496103 , 8563384 , 93615806 , 66154855 , 594711249 , 639332119 , 5848658046 , 5812079754
n×2
1536582544
n×3
2304873816
n×4
3073165088
n×5
3841456360
n÷2
384145636
n÷3
256097090.66667
n÷3
192072818
n÷5
153658254.4
n2
590271478631377984
n3
4.5350042514302E+26
n4
3.4842041848567E+35
n5
2.6768836650913E+44
2 √n27718.067609413
3 √n915.88715135667
4 √n166.48743979476
5 √n59.855653932746
1 , 2 , 4 , 7 , 8 , 14 , 28 , 56 , 13719487 , 27438974 , 54877948 , 96036409 , 109755896 , 192072818 , 384145636 , 768291272
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
-768291271 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 768291272 can be divided by 16 positive divisors.
The sum of these divisors (counting 768291272) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101101110010110011000111001000
3
Ternary
1222112200020111022
4
Quaternary
231302303013020
5
Quinary
3033140310042
6
Senary
204123052012
8
Octal
5562630710
10
Decimal
768291272
12
Duodecimal
195371008
16
Hexadecimal
2dcb31c8
20
Vigesimal
c01g83c
36
Base36
cpf5c8
md5
55bf05cdebd18faab95a1264fa4b0722
sha1
612985703b4f86272e8526a518a45ffea237cfca
sha256
baa28ad704cea87e373def3b848f9f6adf346eb50b1da402150c62640bf8c4ba
sha512
f6b7b62b9d8439c61f85168e6e2b5aa5921778f1026e2b2481f2ab642a50e4389e3b40388fe70deadea0622475180543f21f311903a4b73a70c02cad440b4046
ripemd-160
ef165154d389cee09b7c3d7afc88cc92b3820d05
Diameter
1536582544
Circumference
4827316431.8647
Area
1.8543925408919E+18
Volume
1.8996181387056E+27
Surface area
7.4175701635677E+18
Circumference
4827316431.8647
Perimeter
3073165088
Area
590271478631377984
Diagonal
1086527936.7153
Surface area
3541628871788267904
Volume
4.5350042514302E+26
Space diagonal
1330719518.1157
Perimeter
2304873816
Area
2.5559504781209E+17
Altitude
665359759.05786
Surface area
2.5559504781209E+17
Volume
5.3445537648269E+25
Height
362175978.90509