68761199 is an odd 8-digits composite number following 68761198
and preceding 68761200 . In scientific notation, it is written as 6.8761199 × 10^7.
The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors.
There are 63180000 positive integers (up to 68761199) that are relatively prime to 68761199.
68761199 has 12 divisors, whose sum is 74800152
The reverse of 68761199 is 99116786
Previous prime number is 251
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
sixty-eight million seven hundred sixty-one thousand one hundred ninety-nine
Scientific notation
6.8761199 × 10^7
Engineering notation
6.8761199 × 10^6
Prime Factorization
13 × 13 × 251 × 1621
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
5289323
Product of the distinct prime numbers
The prime factorization of 68761199 is 13 × 13 × 251 × 1621.
Since it has a total of 4 prime factors.
5 , 6 , 76 , 58 , 517 , 755 , 7645 , 897 , 4644 , 40805 , 993388 , 86759 , 7144485 , 3268949 , 23938821 , 68277001 , 199586683 , 456096267 , 2103550794 , 6131241790
n×2
137522398
n×3
206283597
n×4
275044796
n×5
343805995
n÷2
34380599.5
n÷3
22920399.666667
n÷3
17190299.75
n÷5
13752239.8
n2
4728102487917601
n3
3.251099960641E+23
n4
2.2354953136253E+31
n5
1.5371533812375E+39
2 √n
8292.2372734986
3 √n
409.68287792029
4 √n
91.061722328861
5 √n
36.937601208585
1 , 13 , 169 , 251 , 1621 , 3263 , 21073 , 42419 , 273949 , 406871 , 5289323 , 68761199
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
-68761198
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 68761199 can be divided by 12 positive divisors.
The sum of these divisors (counting 68761199) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100000110010011011001101111
3
Ternary
11210101102122002
4
Quaternary
10012103121233
5
Quinary
120100324244
6
Senary
10453442515
8
Octal
406233157
10
Decimal
68761199
12
Duodecimal
1b04043b
16
Hexadecimal
419366f
20
Vigesimal
119f2jj
36
Base36
14xshb
md5
8ab62bcca0506500ca1fc6d7cbd788fd
sha1
a9902ed27c6d7aafa98108e2de4db7f82be26490
sha256
fbd13a70a5d31a5c68fb2242ded2d55861948b7a31f880aac54b3cad20237eb4
sha512
aa4cf55b53b6b36b54b2b1cd35b2a128432b28fa6799852a4d0e6e5c6632e13e5123f1db100d72880d52d71be7901f516a44152d0990d0a6d74632bd2d19feab
ripemd-160
cfc36b6865ca26a9f7ca42f615f965dee6067c26
Diameter
137522398
Circumference
432039355.26085
Area
1.4853772041462E+16
Volume
1.3618175669914E+24
Surface area
5.9415088165846E+16
Circumference
432039355.26085
Perimeter
275044796
Area
4728102487917601
Diagonal
97243020.190835
Surface area
28368614927505606
Volume
3.251099960641E+23
Space diagonal
119097890.25735
Perimeter
206283597
Area
2.0473284331165E+15
Altitude
59548945.128677
Surface area
2.0473284331165E+15
Volume
3.8314580474742E+22
Height
32414340.063612