137172387 is an odd 9-digits composite number following 137172386
and preceding 137172388 . In scientific notation, it is written as 1.37172387 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 83134760 positive integers (up to 137172387) that are relatively prime to 137172387.
137172387 has 8 divisors, whose sum is 199523520
The reverse of 137172387 is 783271731
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred thirty-seven million one hundred seventy-two thousand three hundred eighty-seven
Scientific notation
1.37172387 × 10^8
Engineering notation
1.37172387 × 10^6
Prime Factorization
3 × 11 × 4156739
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
137172387
Product of the distinct prime numbers
The prime factorization of 137172387 is 3 × 11 × 4156739.
Since it has a total of 3 prime factors.
6 , 9 , 70 , 97 , 285 , 34 , 7197 , 6355 , 63033 , 85045 , 115561 , 940046 , 9505485 , 800058 , 146268 , 36199273 , 472593157 , 497218025 , 9298286380 , 2826495034
n×2
274344774
n×3
411517161
n×4
548689548
n×5
685861935
n÷2
68586193.5
n÷3
45724129
n÷3
34293096.75
n÷5
27434477.4
n2
18816263755277769
n3
2.581071813733E+24
n4
3.5405178170818E+32
n5
4.8566128018514E+40
2 √n
11712.061603322
3 √n
515.72980641268
4 √n
108.22227868291
5 √n
42.408541754124
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
-137172386
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 137172387 can be divided by 8 positive divisors.
The sum of these divisors (counting 137172387) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001011010001010110100011
3
Ternary
100120010002010210
4
Quaternary
20023101112203
5
Quinary
240104004022
6
Senary
21340025203
8
Octal
1013212643
10
Decimal
137172387
12
Duodecimal
39b32203
16
Hexadecimal
82d15a3
20
Vigesimal
22h6aj7
36
Base36
29o2w3
md5
65dcb6ab9a990ea901caea31d7b22000
sha1
338eaf35e21d07161fe78ec0b9d05a2c6b7e37f4
sha256
177e605a0f3f6d4e8cad44cfca6c614722946fbd53e47e6125900ecb6d7622a9
sha512
fd7e3f3242f595655c29cd38f9d757683f4deb9c0824c911886cb226f385b990491dec51ce1feecd9d72492166fe8b2802424eba1c770c0c95f9186f0342497b
ripemd-160
5fea7c8ca1022ffd08d5e013a14a5863631e1c20
Diameter
274344774
Circumference
861879526.54915
Area
5.9113035981589E+16
Volume
1.0811568331215E+25
Surface area
2.3645214392635E+17
Circumference
861879526.54915
Perimeter
548689548
Area
18816263755277769
Diagonal
193991050.07849
Surface area
112897582531666614
Volume
2.581071813733E+24
Space diagonal
237589543.6795
Perimeter
411517161
Area
8.1476812081895E+15
Altitude
118794771.83975
Surface area
8.1476812081895E+15
Volume
3.0418223037002E+23
Height
64663683.359497