137993816 is an even 9-digits composite number following 137993815
and preceding 137993817 . In scientific notation, it is written as 1.37993816 × 10^8.
The sum of its digits is 47. It has a total of 4 prime factors and 8 positive divisors.
There are 68996904 positive integers (up to 137993816) that are relatively prime to 137993816.
137993816 has 8 divisors, whose sum is 258738420
The reverse of 137993816 is 618399731
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred thirty-seven million nine hundred ninety-three thousand eight hundred sixteen
Scientific notation
1.37993816 × 10^8
Engineering notation
1.37993816 × 10^6
Prime Factorization
2 × 2 × 2 × 17249227
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
34498454
Product of the distinct prime numbers
The prime factorization of 137993816 is 2 × 2 × 2 × 17249227.
Since it has a total of 4 prime factors.
5 , 3 , 39 , 28 , 825 , 168 , 8792 , 3646 , 86090 , 45472 , 142441 , 227547 , 7777434 , 7870204 , 94640983 , 83758951 , 728109184 , 444846437 , 2497916047 , 7389516077
n×2
275987632
n×3
413981448
n×4
551975264
n×5
689969080
n÷2
68996908
n÷3
45997938.666667
n÷3
34498454
n÷5
27598763.2
n2
19042293254241856
n3
2.6277187115439E+24
n4
3.6260893238054E+32
n5
5.0037790294877E+40
2 √n
11747.076913003
3 √n
516.75720610102
4 √n
108.38393290983
5 √n
42.459211517883
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
-137993815
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 137993816 can be divided by 8 positive divisors.
The sum of these divisors (counting 137993816) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001110011001111001011000
3
Ternary
100121122210221002
4
Quaternary
20032121321120
5
Quinary
240311300231
6
Senary
21405404132
8
Octal
1016317130
10
Decimal
137993816
12
Duodecimal
3a269648
16
Hexadecimal
8399e58
20
Vigesimal
23294ag
36
Base36
2a5opk
md5
105d28f21d4dd12ab7373916e329df0e
sha1
dd93d594c50edb4f17def697bf28ae56d29ee7c7
sha256
4d54707cb2c09fddc7c65b759f9c0d7c80feccd85ca610bb7c4350b01124e165
sha512
3a73d019fa47e3f38c95d97e1ddb92ca588297c71cacaa64492a2cd0a6c45f6d6b1b76bcf83848dd3ac826a41ef271fd5178bfbbfb5b6bd2ca879b13ea44326f
ripemd-160
c5ab3c3490db1ce9dfc36ce9db52fcdbac53b871
Diameter
275987632
Circumference
867040717.17284
Area
5.9823128595029E+16
Volume
1.1006962399849E+25
Surface area
2.3929251438011E+17
Circumference
867040717.17284
Perimeter
551975264
Area
19042293254241856
Diagonal
195152726.11082
Surface area
114253759525451136
Volume
2.6277187115439E+24
Space diagonal
239012300.44231
Perimeter
413981448
Area
8.2455548522432E+15
Altitude
119506150.22116
Surface area
8.2455548522432E+15
Volume
3.0967961999724E+23
Height
65050908.703606