68629764 is an even 8-digits composite number following 68629763
and preceding 68629765 . In scientific notation, it is written as 6.8629764 × 10^7.
The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors.
There are 19532448 positive integers (up to 68629764) that are relatively prime to 68629764.
68629764 has 24 divisors, whose sum is 126309568
The reverse of 68629764 is 46792686
Previous prime number is 283
Is Prime? no Number parity even Number length 8 Sum of Digits 48 Digital Root 3
Name
sixty-eight million six hundred twenty-nine thousand seven hundred sixty-four
Scientific notation
6.8629764 × 10^7
Engineering notation
6.8629764 × 10^6
Prime Factorization
2 × 2 × 21 × 283 × 2887
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
34314882 Product of the distinct prime numbers
The prime factorization of 68629764 is 2 × 2 × 21 × 283 × 2887.
Since it has a total of 5 prime factors.
5 , 3 , 23 , 38 , 950 , 143 , 6885 , 6739 , 8544 , 88735 , 854040 , 369179 , 6803009 , 7995148 , 40868709 , 99608176 , 589855181 , 993244551 , 3145601275 , 104296661
n×2
137259528
n×3
205889292
n×4
274519056
n×5
343148820
n÷2
34314882
n÷3
22876588
n÷3
17157441
n÷5
13725952.8
n2
4710044506695696
n3
3.2324924292402E+23
n4
2.2184519255054E+31
n5
1.5225183209278E+39
2 √n8284.3082994297
3 √n409.42167918663
4 √n91.01817565426
5 √n36.923469372775
1 , 2 , 4 , 21 , 42 , 84 , 283 , 566 , 1132 , 2887 , 5774 , 5943 , 11548 , 11886 , 23772 , 60627 , 121254 , 242508 , 817021 , 1634042 , 3268084 , 17157441 , 34314882 , 68629764
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-68629763 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 68629764 can be divided by 24 positive divisors.
The sum of these divisors (counting 68629764) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100000101110011010100000100
3
Ternary
11210010202100010
4
Quaternary
10011303110010
5
Quinary
120032123024
6
Senary
10450550220
8
Octal
405632404
10
Decimal
68629764
12
Duodecimal
1ab98370
16
Hexadecimal
4173504
20
Vigesimal
118ie84
36
Base36
14uz2c
md5
da199f80b1a60d64242371fcd75f0b78
sha1
5c14c2ecef3d423571826ea81eb3c45da8a24833
sha256
40c872da9d69d4b1506f7bd1b8917c215efb1ecc705e09e54746d715891b7b97
sha512
f7276eb43480717abfaf3f1bdb2ef09c42041a0acc9ab8875b4dd18bc258910d7516caa06db0d75d8b5fd605cc11977472f088fb79e6053306694becce941541
ripemd-160
b3392c736461179bf2b679d6fcb9f9633dfd8de3
Diameter
137259528
Circumference
431213524.8
Area
1.4797041220316E+16
Volume
1.3540232624648E+24
Surface area
5.9188164881265E+16
Circumference
431213524.8
Perimeter
274519056
Area
4710044506695696
Diagonal
97057143.031265
Surface area
28260267040174176
Volume
3.2324924292402E+23
Space diagonal
118870238.15946
Perimeter
205889292
Area
2.0395090978769E+15
Altitude
59435119.079731
Surface area
2.0395090978769E+15
Volume
3.8095288614166E+22
Height
32352381.010422