137942764 is an even 9-digits composite number following 137942763
and preceding 137942765 . In scientific notation, it is written as 1.37942764 × 10^8.
The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors.
There are 68929904 positive integers (up to 137942764) that are relatively prime to 137942764.
137942764 has 12 divisors, whose sum is 241545024
The reverse of 137942764 is 467249731
Previous prime number is 1823
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred thirty-seven million nine hundred forty-two thousand seven hundred sixty-four
Scientific notation
1.37942764 × 10^8
Engineering notation
1.37942764 × 10^6
Prime Factorization
2 × 2 × 1823 × 18917
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
68971382
Product of the distinct prime numbers
The prime factorization of 137942764 is 2 × 2 × 1823 × 18917.
Since it has a total of 4 prime factors.
4 , 8 , 45 , 54 , 213 , 898 , 7160 , 8651 , 92117 , 73813 , 929834 , 482084 , 3815839 , 2017774 , 18602613 , 95311555 , 308650744 , 505268897 , 7669596066 , 8279799370
n×2
275885528
n×3
413828292
n×4
551771056
n×5
689713820
n÷2
68971382
n÷3
45980921.333333
n÷3
34485691
n÷5
27588552.8
n2
19028206139959696
n3
2.6248033489078E+24
n4
3.620726289048E+32
n5
4.9945299199874E+40
2 √n
11744.903745881
3 √n
516.69347198193
4 √n
108.37390712658
5 √n
42.456069422718
1 , 2 , 4 , 1823 , 3646 , 7292 , 18917 , 37834 , 75668 , 34485691 , 68971382 , 137942764
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
-137942763
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 137942764 can be divided by 12 positive divisors.
The sum of these divisors (counting 137942764) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000001110001101011011101100
3
Ternary
100121120012220021
4
Quaternary
20032031123230
5
Quinary
240303132024
6
Senary
21404331524
8
Octal
1016153354
10
Decimal
137942764
12
Duodecimal
3a243ba4
16
Hexadecimal
838d6ec
20
Vigesimal
2322gi4
36
Base36
2a4lbg
md5
15c571eec84083c0a5d23f2b18457248
sha1
ed3b5df6f7225417bb0d404eac0929d1973485a9
sha256
934e48a5094ddba1e9d5358ffb3fe6eb8375670eccce4cf000e2868f0a778452
sha512
8b33f973cd93e20b759bb98072793f2830922c8e7f89264328d08e39562656a68c2e3d65f726fe4030cd1c8005cc3c8b6f0386bd8ab60a18386c29aa67dc7ee4
ripemd-160
9c435205c073f702f655a3bc1bad39411f97ea3e
Diameter
275885528
Circumference
866719947.99654
Area
5.977887262029E+16
Volume
1.0994750557396E+25
Surface area
2.3911549048116E+17
Circumference
866719947.99654
Perimeter
551771056
Area
19028206139959696
Diagonal
195080527.68003
Surface area
114169236839758176
Volume
2.6248033489078E+24
Space diagonal
238923875.78448
Perimeter
413828292
Area
8.2394549528261E+15
Altitude
119461937.89224
Surface area
8.2394549528261E+15
Volume
3.0933604121565E+23
Height
65026842.56001