764468642 is an even 9-digits composite number following 764468641
and preceding 764468643 . In scientific notation, it is written as 7.64468642 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 327629412 positive integers (up to 764468642) that are relatively prime to 764468642.
764468642 has 8 divisors, whose sum is 1310517696
The reverse of 764468642 is 246864467
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
seven hundred sixty-four million four hundred sixty-eight thousand six hundred forty-two
Scientific notation
7.64468642 × 10^8
Engineering notation
7.64468642 × 10^6
Prime Factorization
2 × 7 × 54604903
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
764468642
Product of the distinct prime numbers
The prime factorization of 764468642 is 2 × 7 × 54604903.
Since it has a total of 3 prime factors.
4 , 2 , 59 , 51 , 861 , 665 , 3631 , 9140 , 11614 , 85850 , 191069 , 216381 , 1298751 , 1036399 , 17430428 , 51982073 , 66845612 , 118607729 , 6833236556 , 3129325284
n×2
1528937284
n×3
2293405926
n×4
3057874568
n×5
3822343210
n÷2
382234321
n÷3
254822880.66667
n÷3
191117160.5
n÷5
152893728.4
n2
584412304601324164
n3
4.4676488086666E+26
n4
3.4153774176943E+35
n5
2.6109489364222E+44
2 √n
27649.026058796
3 √n
914.36562755505
4 √n
166.27996289029
5 √n
59.795972725821
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
-764468641
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 764468642 can be divided by 8 positive divisors.
The sum of these divisors (counting 764468642) is 1, the average is 0.125.
Base
System
Value
2
Binary
101101100100001101110110100010
3
Ternary
1222021111000211102
4
Quaternary
231210031312202
5
Quinary
3031200444032
6
Senary
203505114402
8
Octal
5544156642
10
Decimal
764468642
12
Duodecimal
194028a02
16
Hexadecimal
2d90dda2
20
Vigesimal
bihibc2
36
Base36
cn57s2
md5
2612689fa84c52eb2030b3af76f0a108
sha1
ba80ceacc89a7b60fda24e3429c649e51dfe16bc
sha256
fd3a9f910cf83e0bfaf694a912cb293c2284a99c361b18b0d1751e0b335857ff
sha512
9e9036e9a4034b367cd853c5185e50e3536a73defc6b8be9dfd65f5a788f3065b9b84c99d5da6d4551781fe55799e34a8ee523d49747db544f5fa123156f0770
ripemd-160
58d5a48fe05758e0f307d6b04d4f2eca0f23643b
Diameter
1528937284
Circumference
4803298139.2139
Area
1.835985402803E+18
Volume
1.8714043568168E+27
Surface area
7.343941611212E+18
Circumference
4803298139.2139
Perimeter
3057874568
Area
584412304601324164
Diagonal
1081121921.5253
Surface area
3506473827607944984
Volume
4.4676488086666E+26
Space diagonal
1324098528.7372
Perimeter
2293405926
Area
2.5305795103448E+17
Altitude
662049264.36859
Surface area
2.5305795103448E+17
Volume
5.2651746142803E+25
Height
360373973.84178