68752829 is an odd 8-digits composite number following 68752828
and preceding 68752830 . In scientific notation, it is written as 6.8752829 × 10^7.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 67026960 positive integers (up to 68752829) that are relatively prime to 68752829.
68752829 has 8 divisors, whose sum is 70484832
The reverse of 68752829 is 92825786
Previous prime number is 2341
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
sixty-eight million seven hundred fifty-two thousand eight hundred twenty-nine
Scientific notation
6.8752829 × 10^7
Engineering notation
6.8752829 × 10^6
Prime Factorization
43 × 2341 × 683
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
68752829
Product of the distinct prime numbers
The prime factorization of 68752829 is 43 × 2341 × 683.
Since it has a total of 3 prime factors.
2 , 5 , 52 , 93 , 113 , 364 , 1875 , 7805 , 58204 , 14144 , 984907 , 454495 , 6530223 , 340160 , 84123349 , 66867823 , 858802040 , 525740132 , 8758349272 , 4056825326
n×2
137505658
n×3
206258487
n×4
275011316
n×5
343764145
n÷2
34376414.5
n÷3
22917609.666667
n÷3
17188207.25
n÷5
13750565.8
n2
4726951495503241
n3
3.2499128786163E+23
n4
2.234407044084E+31
n5
1.536218054183E+39
2 √n
8291.7325692523
3 √n
409.66625427749
4 √n
91.058951066067
5 √n
36.936701914271
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
-68752828
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 68752829 can be divided by 8 positive divisors.
The sum of these divisors (counting 68752829) is 1, the average is 0.125.
Base
System
Value
2
Binary
100000110010001010110111101
3
Ternary
11210101000011002
4
Quaternary
10012101112331
5
Quinary
120100042304
6
Senary
10453340045
8
Octal
406212675
10
Decimal
68752829
12
Duodecimal
1b037625
16
Hexadecimal
41915bd
20
Vigesimal
119e219
36
Base36
14xm0t
md5
f39a87721c0e95e9eea2f00801f89c56
sha1
3fc1ef2e4bd8dd7787a1c6e4cd43fdd824e2d32c
sha256
52f9be15eebd6b8ec5ece5b8f4b057f44dd2bac3bdf7ac45ae356f161bb4bf97
sha512
1e1186d2800b8b2a9171a787502ac2e48f1ee6b3595187eabafcbca9f6591660c6ddce7e38b0748fd3cf3a84f907edb6b05f8505e88168208e78d496de770a17
ripemd-160
8bf16292288e8b7732b4334ab009043bed13e779
Diameter
137505658
Circumference
431986764.99983
Area
1.4850156092148E+16
Volume
1.3613203232357E+24
Surface area
5.9400624368593E+16
Circumference
431986764.99983
Perimeter
275011316
Area
4726951495503241
Diagonal
97231183.223318
Surface area
28361708973019446
Volume
3.2499128786163E+23
Space diagonal
119083392.99209
Perimeter
206258487
Area
2.0468300387813E+15
Altitude
59541696.496047
Surface area
2.0468300387813E+15
Volume
3.8300590578918E+22
Height
32410394.407773