764438634 is an even 9-digits composite number following 764438633
and preceding 764438635 . In scientific notation, it is written as 7.64438634 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 254812716 positive integers (up to 764438634) that are relatively prime to 764438634.
764438634 has 16 divisors, whose sum is 1547753280
The reverse of 764438634 is 436834467
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 45
Digital Root 9
Name
seven hundred sixty-four million four hundred thirty-eight thousand six hundred thirty-four
Scientific notation
7.64438634 × 10^8
Engineering notation
7.64438634 × 10^6
Prime Factorization
2 × 81 × 3 × 1572919
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
764438634
Product of the distinct prime numbers
The prime factorization of 764438634 is 2 × 81 × 3 × 1572919.
Since it has a total of 4 prime factors.
5 , 6 , 5 , 1 , 901 , 439 , 7446 , 6750 , 45456 , 27944 , 270827 , 621018 , 5349422 , 9757444 , 99865875 , 4181424 , 364003381 , 351657445 , 5553587609 , 2947357823
n×2
1528877268
n×3
2293315902
n×4
3057754536
n×5
3822193170
n÷2
382219317
n÷3
254812878
n÷3
191109658.5
n÷5
152887726.8
n2
584366425151785956
n3
4.4671227179849E+26
n4
3.4148411884468E+35
n5
2.6104365334232E+44
2 √n
27648.483394212
3 √n
914.3536634093
4 √n
166.27833110244
5 √n
59.7955032793
1 , 2 , 3 , 6 , 81 , 162 , 243 , 486 , 1572919 , 3145838 , 4718757 , 9437514 , 127406439 , 254812878 , 382219317 , 764438634
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
-764438633
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 764438634 can be divided by 16 positive divisors.
The sum of these divisors (counting 764438634) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101101100100000110100001101010
3
Ternary
1222021102111200000
4
Quaternary
231210012201222
5
Quinary
3031144014014
6
Senary
203504323430
8
Octal
5544064152
10
Decimal
764438634
12
Duodecimal
194013576
16
Hexadecimal
2d90686a
20
Vigesimal
bihegbe
36
Base36
cn4kmi
md5
abe7421bfa6e727153e8e9df60ac615c
sha1
bfdefa281a8dcb45d19f079a6c6f6a3601a5d4a7
sha256
c3d5a05f4acd5c0f9dc8901c23ef9fd5c3020285a157bfdbf160d699698ae0b1
sha512
1f3f539a5b6a92745ee88bc54a8602cb1ee9b540fdfe155534f0d923a6cb8e5a25fd55885e2b589e1b52648b95c2eacf41344081f50896db2377d1a820cb8c96
ripemd-160
a25f5671250814e0186a79a93abe924e9c960b7e
Diameter
1528877268
Circumference
4803109593.3892
Area
1.8358412682614E+18
Volume
1.8711839884674E+27
Surface area
7.3433650730455E+18
Circumference
4803109593.3892
Perimeter
3057754536
Area
584366425151785956
Diagonal
1081079483.8048
Surface area
3506198550910715736
Volume
4.4671227179849E+26
Space diagonal
1324046553.3565
Perimeter
2293315902
Area
2.5303808465007E+17
Altitude
662023276.67827
Surface area
2.5303808465007E+17
Volume
5.2645546104661E+25
Height
360359827.93492