137788886 is an even 9-digits composite number following 137788885
and preceding 137788887 . In scientific notation, it is written as 1.37788886 × 10^8.
The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors.
There are 68894442 positive integers (up to 137788886) that are relatively prime to 137788886.
137788886 has 4 divisors, whose sum is 206683332
The reverse of 137788886 is 688887731
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 56
Digital Root 2
Name
one hundred thirty-seven million seven hundred eighty-eight thousand eight hundred eighty-six
Scientific notation
1.37788886 × 10^8
Engineering notation
1.37788886 × 10^6
Prime Factorization
2 × 68894443
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
137788886
Product of the distinct prime numbers
The prime factorization of 137788886 is 2 × 68894443.
Since it has a total of 2 prime factors.
9 , 2 , 15 , 96 , 849 , 314 , 9183 , 406 , 66012 , 25440 , 216329 , 926592 , 1569101 , 6343693 , 35401193 , 44018993 , 371682967 , 538004481 , 8550938156 , 1765626452
n×2
275577772
n×3
413366658
n×4
551155544
n×5
688944430
n÷2
68894443
n÷3
45929628.666667
n÷3
34447221.5
n÷5
27557777.2
n2
18985777105120996
n3
2.6160290771589E+24
n4
3.6045973228534E+32
n5
4.9667344959455E+40
2 √n
11738.351076706
3 √n
516.50127308655
4 √n
108.34367114283
5 √n
42.446593069023
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-137788885
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 137788886 can be divided by 4 positive divisors.
The sum of these divisors (counting 137788886) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000001101100111110111010110
3
Ternary
100121021101211002
4
Quaternary
20031213313112
5
Quinary
240233221021
6
Senary
21401143302
8
Octal
1015476726
10
Decimal
137788886
12
Duodecimal
3a18ab32
16
Hexadecimal
8367dd6
20
Vigesimal
2313c46
36
Base36
2a1al2
md5
99642d6afc277229c9c775df58dc9324
sha1
0c7b5e14030e7b1f2ebffcf5f91523d502e365eb
sha256
b27685d6313f1e325ddf215ed34edd8e15b22424f693a460fc764e583c78cffd
sha512
f5668c58dc84aa57e9f70645934d66a88758522e2a534f99186c297d0170a60ec8abdec6cab32aa3828f5e48cc557b3aafcf091d058739e5917185e046adbda5
ripemd-160
fd1fbccad0ab0a09cef96ac7563f7b0b62a048f9
Diameter
275577772
Circumference
865753104.00784
Area
5.9645577876141E+16
Volume
1.095799697384E+25
Surface area
2.3858231150457E+17
Circumference
865753104.00784
Perimeter
551155544
Area
18985777105120996
Diagonal
194862911.32548
Surface area
113914662630725976
Volume
2.6160290771589E+24
Space diagonal
238657351.27032
Perimeter
413366658
Area
8.2210826418119E+15
Altitude
119328675.63516
Surface area
8.2210826418119E+15
Volume
3.0830198337338E+23
Height
64954303.77516