769969138 is an even 9-digits composite number following 769969137
and preceding 769969139 . In scientific notation, it is written as 7.69969138 × 10^8.
The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors.
There are 384141696 positive integers (up to 769969138) that are relatively prime to 769969138.
769969138 has 8 divisors, whose sum is 1157482332
The reverse of 769969138 is 831969967
Previous prime number is 457
Is Prime? no
Number parity even
Number length 9
Sum of Digits 58
Digital Root 4
Name
seven hundred sixty-nine million nine hundred sixty-nine thousand one hundred thirty-eight
Scientific notation
7.69969138 × 10^8
Engineering notation
7.69969138 × 10^6
Prime Factorization
2 × 457 × 842417
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
769969138
Product of the distinct prime numbers
The prime factorization of 769969138 is 2 × 457 × 842417.
Since it has a total of 3 prime factors.
10 , 2 , 59 , 18 , 397 , 773 , 129 , 8840 , 91364 , 69577 , 410400 , 752693 , 8034958 , 3226383 , 28070506 , 87257587 , 192909443 , 43441667 , 4734114778 , 9019842251
n×2
1539938276
n×3
2309907414
n×4
3079876552
n×5
3849845690
n÷2
384984569
n÷3
256656379.33333
n÷3
192492284.5
n÷5
153993827.6
n2
592852473472463044
n3
4.5647810796076E+26
n4
3.5147405530242E+35
n5
2.7062417539057E+44
2 √n
27748.317750811
3 √n
916.55339979368
4 √n
166.57826314022
5 √n
59.881774794437
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
-769969137
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 769969138 can be divided by 8 positive divisors.
The sum of these divisors (counting 769969138) is 1, the average is 0.125.
Base
System
Value
2
Binary
101101111001001100101111110010
3
Ternary
1222122211111002111
4
Quaternary
231321030233302
5
Quinary
3034103003023
6
Senary
204223035534
8
Octal
5571145762
10
Decimal
769969138
12
Duodecimal
195a3bbaa
16
Hexadecimal
2de4cbf2
20
Vigesimal
c0c62gi
36
Base36
cqf3zm
md5
61d5c704d8963aa845ae582611c89327
sha1
809e93c044e5ca309568c692d2c07e2e331e013d
sha256
797b8281dad24a9bb22408da7c336f32bf4eab687f0698db159c1d4a87c8d987
sha512
903287e8d220ba1382e1eee4a26a721bf9a72de9df9abfa11ecd7cc1cba230d212f1ed91ceeb37271fef591312c53c22fda6e8344427f591c8ce59c979ff7e70
ripemd-160
bce4dd8a4cd0e8975d4d4bf43a394069c5af430d
Diameter
1539938276
Circumference
4837858774.8633
Area
1.8625009753236E+18
Volume
1.9120910273255E+27
Surface area
7.4500039012945E+18
Circumference
4837858774.8633
Perimeter
3079876552
Area
592852473472463044
Diagonal
1088900797.5683
Surface area
3557114840834778264
Volume
4.5647810796076E+26
Space diagonal
1333625667.276
Perimeter
2309907414
Area
2.567126513618E+17
Altitude
666812833.63801
Surface area
2.567126513618E+17
Volume
5.379646093371E+25
Height
362966932.52277