769897465 is an odd 9-digits composite number following 769897464
and preceding 769897466 . In scientific notation, it is written as 7.69897465 × 10^8.
The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors.
There are 613155120 positive integers (up to 769897465) that are relatively prime to 769897465.
769897465 has 8 divisors, whose sum is 928021248
The reverse of 769897465 is 564798967
Previous prime number is 223
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 61
Digital Root 7
Name
seven hundred sixty-nine million eight hundred ninety-seven thousand four hundred sixty-five
Scientific notation
7.69897465 × 10^8
Engineering notation
7.69897465 × 10^6
Prime Factorization
5 × 223 × 690491
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
769897465
Product of the distinct prime numbers
The prime factorization of 769897465 is 5 × 223 × 690491.
Since it has a total of 3 prime factors.
3 , 10 , 99 , 43 , 960 , 672 , 8049 , 2276 , 18152 , 85226 , 151105 , 443413 , 1480445 , 3944522 , 70372953 , 23152051 , 424226923 , 716125696 , 4503908791 , 7264706128
n×2
1539794930
n×3
2309692395
n×4
3079589860
n×5
3849487325
n÷2
384948732.5
n÷3
256632488.33333
n÷3
192474366.25
n÷5
153979493
n2
592742106613426225
n3
4.5635064528044E+26
n4
3.5134320495252E+35
n5
2.7049824283792E+44
2 √n
27747.026237058
3 √n
916.52495961904
4 √n
166.57438649762
5 √n
59.880659927348
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
-769897464
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 769897465 can be divided by 8 positive divisors.
The sum of these divisors (counting 769897465) is 1, the average is 0.125.
Base
System
Value
2
Binary
101101111000111011001111111001
3
Ternary
1222122200211202221
4
Quaternary
231320323033321
5
Quinary
3034043204330
6
Senary
204221324041
8
Octal
5570731771
10
Decimal
769897465
12
Duodecimal
195a06621
16
Hexadecimal
2de3b3f9
20
Vigesimal
c0bh3d5
36
Base36
cqdkop
md5
472c1424080a0b87dde7171f3c641d08
sha1
83e123c1b71c2ed455427397ae50aae34e521fd1
sha256
0dcdf7064498bb89045bbe93edfc45b2e7cf27ecb2c9c1ebb8a5714eb7fab1b0
sha512
13dbacc600f10a0426f871412f43605af2ab1edf8ac6d170dbe85cff011954aa1e5d033524d6524b7d4c95e2a28316e01bfc8bda58dd1918c02332bed0d45fb5
ripemd-160
3f249a50ba288b94be1afeb5985723e5a1a44054
Diameter
1539794930
Circumference
4837408440.1228
Area
1.8621542476101E+18
Volume
1.9115571128986E+27
Surface area
7.4486169904403E+18
Circumference
4837408440.1228
Perimeter
3079589860
Area
592742106613426225
Diagonal
1088799436.6397
Surface area
3556452639680557350
Volume
4.5635064528044E+26
Space diagonal
1333501525.9985
Perimeter
2309692395
Area
2.5666486110997E+17
Altitude
666750762.99924
Surface area
2.5666486110997E+17
Volume
5.3781439312776E+25
Height
362933145.54656