67683868 is an even 8-digits composite number following 67683867
and preceding 67683869 . In scientific notation, it is written as 6.7683868 × 10^7.
The sum of its digits is 52. It has a total of 5 prime factors and 24 positive divisors.
There are 27300864 positive integers (up to 67683868) that are relatively prime to 67683868.
67683868 has 24 divisors, whose sum is 143331552
The reverse of 67683868 is 86838676
Previous prime number is 17
Is Prime? no Number parity even Number length 8 Sum of Digits 52 Digital Root 7
Name
sixty-seven million six hundred eighty-three thousand eight hundred sixty-eight
Scientific notation
6.7683868 × 10^7
Engineering notation
6.7683868 × 10^6
Prime Factorization
2 × 2 × 7 × 17 × 142193
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
33841934 Product of the distinct prime numbers
The prime factorization of 67683868 is 2 × 2 × 7 × 17 × 142193.
Since it has a total of 5 prime factors.
1 , 9 , 62 , 72 , 148 , 682 , 7851 , 6126 , 2028 , 88270 , 469179 , 252826 , 5722107 , 924100 , 73135435 , 25419125 , 909076097 , 251848030 , 9166279313 , 2100711329
n×2
135367736
n×3
203051604
n×4
270735472
n×5
338419340
n÷2
33841934
n÷3
22561289.333333
n÷3
16920967
n÷5
13536773.6
n2
4581105987441424
n3
3.1006697294799E+23
n4
2.0986532068172E+31
n5
1.4204496662799E+39
2 √n8227.0206028671
3 √n407.53200697069
4 √n90.702924996205
5 √n36.82112335045
1 , 2 , 4 , 7 , 14 , 17 , 28 , 34 , 68 , 119 , 238 , 476 , 142193 , 284386 , 568772 , 995351 , 1990702 , 2417281 , 3981404 , 4834562 , 9669124 , 16920967 , 33841934 , 67683868
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
-67683867 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 67683868 can be divided by 24 positive divisors.
The sum of these divisors (counting 67683868) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100000010001100011000011100
3
Ternary
11201100200210221
4
Quaternary
10002030120130
5
Quinary
114311340433
6
Senary
10414411124
8
Octal
402143034
10
Decimal
67683868
12
Duodecimal
1a800aa4
16
Hexadecimal
408c61c
20
Vigesimal
11309d8
36
Base36
14ap7g
md5
3a6449f1ce67e4d482cc2f97872229f8
sha1
9b30613ba7a0734723f35f2939e9ab260c3629cc
sha256
5ef6500c3e72b2d387b7e6c28d40aaa376399b1fad43a831840eea502ac57d4f
sha512
d8322b9a643fc8f3ab2da79886772cd3f49b73a5d357ec73590e107098515ab8f3761ac725b2fd9396fef4f2ca088668f7157b6ff380049091bfa6a8f3042305
ripemd-160
7c165b082ddebbd6f9f072d1d3705e563b0a2449
Diameter
135367736
Circumference
425270284.95068
Area
1.4391968915462E+16
Volume
1.2988054991123E+24
Surface area
5.7567875661849E+16
Circumference
425270284.95068
Perimeter
270735472
Area
4581105987441424
Diagonal
95719444.07947
Surface area
27486635924648544
Volume
3.1006697294799E+23
Space diagonal
117231898.22879
Perimeter
203051604
Area
1.9836770812766E+15
Altitude
58615949.114393
Surface area
1.9836770812766E+15
Volume
3.6541743198919E+22
Height
31906481.359823