769439248 is an even 9-digits composite number following 769439247
and preceding 769439249 . In scientific notation, it is written as 7.69439248 × 10^8.
The sum of its digits is 52. It has a total of 6 prime factors and 20 positive divisors.
There are 375772320 positive integers (up to 769439248) that are relatively prime to 769439248.
769439248 has 20 divisors, whose sum is 1525459408
The reverse of 769439248 is 842934967
Previous prime number is 43
Is Prime? no Number parity even Number length 9 Sum of Digits 52 Digital Root 7
Name
seven hundred sixty-nine million four hundred thirty-nine thousand two hundred forty-eight
Scientific notation
7.69439248 × 10^8
Engineering notation
7.69439248 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 43 × 1118371
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
96179906 Product of the distinct prime numbers
The prime factorization of 769439248 is 2 × 2 × 2 × 2 × 43 × 1118371.
Since it has a total of 6 prime factors.
2 , 7 , 100 , 14 , 728 , 814 , 6204 , 8445 , 43312 , 10782 , 928249 , 485271 , 703080 , 9918514 , 70520130 , 71442569 , 687782378 , 127099669 , 1633350897 , 4806385523
n×2
1538878496
n×3
2308317744
n×4
3077756992
n×5
3847196240
n÷2
384719624
n÷3
256479749.33333
n÷3
192359812
n÷5
153887849.6
n2
592036756362805504
n3
4.5553631660416E+26
n4
3.5050752088459E+35
n5
2.6969424328778E+44
2 √n27738.767961105
3 √n916.34309528824
4 √n166.54959610009
5 √n59.87353044009
1 , 2 , 4 , 8 , 16 , 43 , 86 , 172 , 344 , 688 , 1118371 , 2236742 , 4473484 , 8946968 , 17893936 , 48089953 , 96179906 , 192359812 , 384719624 , 769439248
20 divisors
τ Total Divisors
20 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-769439247 Sum of the proper positive divisors of n
A Arithmetic Mean
0.05 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
20 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 769439248 can be divided by 20 positive divisors.
The sum of these divisors (counting 769439248) is 1, the average is 0.05.
Base
System
Value
2
Binary
101101110111001011011000010000
3
Ternary
1222121211120012221
4
Quaternary
231313023120100
5
Quinary
3033434023443
6
Senary
204203430424
8
Octal
5567133020
10
Decimal
769439248
12
Duodecimal
195825414
16
Hexadecimal
2ddcb610
20
Vigesimal
c08ji28
36
Base36
cq3r4g
md5
5808f95fd971e5e747839913eec7fd1d
sha1
d9951443e7b5b7eb14fdd0110db8a85eaef2c28b
sha256
15f389be1cffece806fdadf1b1e1a7e6604c0a5f807bdbecfc7dda33acc097f2
sha512
03fdc77d1d75800da543d184f09231ed99d5c0c1030e398e229b7c4f82db5ef71cf301c0b42595e13c2e263f29f960efe07a0381540b927c89a1d16d05d78148
ripemd-160
125553fa8f83a0a58a82180ca0a8fb6675c823e0
Diameter
1538878496
Circumference
4834529377.8009
Area
1.8599383244445E+18
Volume
1.908146060916E+27
Surface area
7.4397532977781E+18
Circumference
4834529377.8009
Perimeter
3077756992
Area
592036756362805504
Diagonal
1088151419.9438
Surface area
3552220538176833024
Volume
4.5553631660416E+26
Space diagonal
1332707870.8736
Perimeter
2308317744
Area
2.5635943549216E+17
Altitude
666353935.43679
Surface area
2.5635943549216E+17
Volume
5.3685469757923E+25
Height
362717139.98125