137942361 is an odd 9-digits composite number following 137942360
and preceding 137942362 . In scientific notation, it is written as 1.37942361 × 10^8.
The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors.
There are 91961568 positive integers (up to 137942361) that are relatively prime to 137942361.
137942361 has 4 divisors, whose sum is 153269300
The reverse of 137942361 is 163249731
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred thirty-seven million nine hundred forty-two thousand three hundred sixty-one
Scientific notation
1.37942361 × 10^8
Engineering notation
1.37942361 × 10^6
Prime Factorization
9 × 15326929
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
137942361
Product of the distinct prime numbers
The prime factorization of 137942361 is 9 × 15326929.
Since it has a total of 2 prime factors.
3 , 8 , 46 , 38 , 540 , 226 , 2491 , 6038 , 84289 , 2465 , 274028 , 274380 , 814317 , 2369760 , 67595818 , 47031040 , 339607468 , 673945684 , 9433874250 , 9964836258
n×2
275884722
n×3
413827083
n×4
551769444
n×5
689711805
n÷2
68971180.5
n÷3
45980787
n÷3
34485590.25
n÷5
27588472.2
n2
19028094958254321
n3
2.6247803438738E+24
n4
3.6206839774034E+32
n5
4.994456962779E+40
2 √n
11744.886589491
3 √n
516.69296880784
4 √n
108.37382797286
5 √n
42.456044615594
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
-137942360
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 137942361 can be divided by 4 positive divisors.
The sum of these divisors (counting 137942361) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000001110001101010101011001
3
Ternary
100121120012100100
4
Quaternary
20032031111121
5
Quinary
240303123421
6
Senary
21404330013
8
Octal
1016152531
10
Decimal
137942361
12
Duodecimal
3a243909
16
Hexadecimal
838d559
20
Vigesimal
2322fi1
36
Base36
2a4l09
md5
b747012468f6df06af3a19910024efa7
sha1
1dacb9375587997dbd15e80d14f608b895a50ca1
sha256
1ebf141dd5e14d185b229f2e51dd711d2c9339765581096c2aae5fe2b830b228
sha512
1da1d12b4a11f4bd27691052ca8c148bf1f5d15de06b2ad4ef809c902707295bb0389d6d573d3d36ddff20a742efde75cf3f364111c30c64814e81fa3eb054ee
ripemd-160
8df59ffa5dd891fbee039daf3f5b7b694e8be83d
Diameter
275884722
Circumference
866717415.87286
Area
5.9778523332661E+16
Volume
1.0994654194134E+25
Surface area
2.3911409333064E+17
Circumference
866717415.87286
Perimeter
551769444
Area
19028094958254321
Diagonal
195079957.75197
Surface area
114168569749525926
Volume
2.6247803438738E+24
Space diagonal
238923177.76801
Perimeter
413827083
Area
8.2394068097354E+15
Altitude
119461588.884
Surface area
8.2394068097354E+15
Volume
3.0933333004639E+23
Height
65026652.583989