137996907 is an odd 9-digits composite number following 137996906
and preceding 137996908 . In scientific notation, it is written as 1.37996907 × 10^8.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 91970760 positive integers (up to 137996907) that are relatively prime to 137996907.
137996907 has 8 divisors, whose sum is 184050240
The reverse of 137996907 is 709699731
Previous prime number is 7211
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
one hundred thirty-seven million nine hundred ninety-six thousand nine hundred seven
Scientific notation
1.37996907 × 10^8
Engineering notation
1.37996907 × 10^6
Prime Factorization
3 × 7211 × 6379
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
137996907
Product of the distinct prime numbers
The prime factorization of 137996907 is 3 × 7211 × 6379.
Since it has a total of 3 prime factors.
3 , 10 , 68 , 68 , 877 , 764 , 6472 , 9839 , 21309 , 11343 , 513015 , 177354 , 2970464 , 9237910 , 10050883 , 58051791 , 853743485 , 68686981 , 3657205290 , 8245802310
n×2
275993814
n×3
413990721
n×4
551987628
n×5
689984535
n÷2
68998453.5
n÷3
45998969
n÷3
34499226.75
n÷5
27599381.4
n2
19043146341566649
n3
2.6278952946846E+24
n4
3.6264142258632E+32
n5
5.0043394666993E+40
2 √n
11747.208476911
3 √n
516.76106444927
4 √n
108.38453984269
5 √n
42.459401729663
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
-137996906
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 137996907 can be divided by 8 positive divisors.
The sum of these divisors (counting 137996907) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001110011010101001101011
3
Ternary
100121122222011120
4
Quaternary
20032122221223
5
Quinary
240311400112
6
Senary
21405430323
8
Octal
1016325153
10
Decimal
137996907
12
Duodecimal
3a26b3a3
16
Hexadecimal
839aa6b
20
Vigesimal
2329c57
36
Base36
2a5r3f
md5
d2b998f2b6de5492eb2659258022dc27
sha1
b1843ae85bbda21252a89bb53f7b03a39a57f745
sha256
7f2796b84927fae73ee007df2c6589237c4237f32d84598d4f27cb2967a7087b
sha512
2ac3fb863bd99600ceeeae5f94d20f3527e91239b745f2a0bcadca80ef18093e0c62990f5a475672f4d86bacef179ecc2e204360b9d751680c0b716495945f16
ripemd-160
41a12c8340fa15dff8222d6bc29548aa3921d99d
Diameter
275993814
Circumference
867060138.49863
Area
5.9825808647901E+16
Volume
1.1007702069579E+25
Surface area
2.393032345916E+17
Circumference
867060138.49863
Perimeter
551987628
Area
19043146341566649
Diagonal
195157097.44494
Surface area
114258878049399894
Volume
2.6278952946846E+24
Space diagonal
239017654.21136
Perimeter
413990721
Area
8.2459242498907E+15
Altitude
119508827.10568
Surface area
8.2459242498907E+15
Volume
3.0970043051995E+23
Height
65052365.81498