68268051 is an odd 8-digits composite number following 68268050
and preceding 68268052 . In scientific notation, it is written as 6.8268051 × 10^7.
The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors.
There are 45428640 positive integers (up to 68268051) that are relatively prime to 68268051.
68268051 has 12 divisors, whose sum is 98790120
The reverse of 68268051 is 15086286
Previous prime number is 569
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
sixty-eight million two hundred sixty-eight thousand fifty-one
Scientific notation
6.8268051 × 10^7
Engineering notation
6.8268051 × 10^6
Prime Factorization
3 × 3 × 569 × 13331
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
22756017
Product of the distinct prime numbers
The prime factorization of 68268051 is 3 × 3 × 569 × 13331.
Since it has a total of 4 prime factors.
9 , 8 , 87 , 31 , 298 , 301 , 697 , 5527 , 70681 , 33220 , 30957 , 356894 , 524972 , 1441457 , 55099646 , 48188395 , 506487469 , 695065103 , 1676799619 , 8062003130
n×2
136536102
n×3
204804153
n×4
273072204
n×5
341340255
n÷2
34134025.5
n÷3
22756017
n÷3
17067012.75
n÷5
13653610.2
n2
4660526787338601
n3
3.181650804049E+23
n4
2.1720509935501E+31
n5
1.4828168800228E+39
2 √n
8262.4482449211
3 √n
408.70112649667
4 √n
90.898010126301
5 √n
36.884466048452
1 , 3 , 9 , 569 , 1707 , 5121 , 13331 , 39993 , 119979 , 7585339 , 22756017 , 68268051
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-68268050
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 68268051 can be divided by 12 positive divisors.
The sum of these divisors (counting 68268051) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100000100011011000000010011
3
Ternary
11202110101011100
4
Quaternary
10010123000103
5
Quinary
114434034201
6
Senary
10435115443
8
Octal
404330023
10
Decimal
68268051
12
Duodecimal
1aa42b83
16
Hexadecimal
411b013
20
Vigesimal
116da2b
36
Base36
14n7yr
md5
ea075891e35ce726bf29a9901d1fe131
sha1
f1649d7a0700185b8369dc0bcad52f4d48fd19a1
sha256
f766058f5d21195c9979a8262ac6bfc972d8a8e14dd055a9829c370cb6b349e1
sha512
9289821693f827b68f6712da458db6ea0a7629b1a52c633c504f3c01550e9268b6f6d7403b290e07b816d89313bdf5c8aa8b509012095ddcaf8eeb94202ffb09
ripemd-160
507e7ab4de9453a83a8997c3a78f032d68b823c4
Diameter
136536102
Circumference
428940814.99299
Area
1.4641476716961E+16
Volume
1.3327267723051E+24
Surface area
5.8565906867846E+16
Circumference
428940814.99299
Perimeter
273072204
Area
4660526787338601
Diagonal
96545603.600978
Surface area
27963160724031606
Volume
3.181650804049E+23
Space diagonal
118243732.8657
Perimeter
204804153
Area
2.0180672964266E+15
Altitude
59121866.432852
Surface area
2.0180672964266E+15
Volume
3.7496114315178E+22
Height
32181867.866993