137149746 is an even 9-digits composite number following 137149745
and preceding 137149747 . In scientific notation, it is written as 1.37149746 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 45611568 positive integers (up to 137149746) that are relatively prime to 137149746.
137149746 has 16 divisors, whose sum is 274929600
The reverse of 137149746 is 647941731
Previous prime number is 439
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred thirty-seven million one hundred forty-nine thousand seven hundred forty-six
Scientific notation
1.37149746 × 10^8
Engineering notation
1.37149746 × 10^6
Prime Factorization
2 × 3 × 439 × 52069
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
137149746
Product of the distinct prime numbers
The prime factorization of 137149746 is 2 × 3 × 439 × 52069.
Since it has a total of 4 prime factors.
1 , 6 , 63 , 54 , 710 , 73 , 2827 , 8882 , 51656 , 4627 , 428653 , 212901 , 8528731 , 8800082 , 77495160 , 57610048 , 490118350 , 300332308 , 1940702778 , 8463923880
n×2
274299492
n×3
411449238
n×4
548598984
n×5
685748730
n÷2
68574873
n÷3
45716582
n÷3
34287436.5
n÷5
27429949.2
n2
18810052827864516
n3
2.5797939675882E+24
n4
3.5381808738705E+32
n5
4.852606081534E+40
2 √n
11711.094995772
3 √n
515.7014302424
4 √n
108.21781274713
5 √n
42.407141712595
1 , 2 , 3 , 6 , 439 , 878 , 1317 , 2634 , 52069 , 104138 , 156207 , 312414 , 22858291 , 45716582 , 68574873 , 137149746
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-137149745
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 137149746 can be divided by 16 positive divisors.
The sum of these divisors (counting 137149746) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000001011001011110100110010
3
Ternary
100120001221002020
4
Quaternary
20023023310302
5
Quinary
240102242441
6
Senary
21335332310
8
Octal
1013136462
10
Decimal
137149746
12
Duodecimal
39b21096
16
Hexadecimal
82cbd32
20
Vigesimal
22h3e76
36
Base36
29nlf6
md5
b687004f423f6fd399c3b1af5f2be7c0
sha1
239d82e7ca0da49d274e3a4514f0ebed195a24cb
sha256
255e2daf1ac7f2b4608f0a3574acabb955e92d38e4ce4f6f4df11895fc400c26
sha512
3f0cf7e30dadf5206bd02cdbdcdddb60fc9164e503f713c24d0ffe69b063353da77f1ca3cae3456844a1a7aa7bc035e54444a0377abf8aa8262d0f0db60eceb1
ripemd-160
6cb7e7ac27344a49bb5436d6263a61cad489bcd1
Diameter
274299492
Circumference
861737268.95061
Area
5.9093523777655E+16
Volume
1.08062157018E+25
Surface area
2.3637409511062E+17
Circumference
861737268.95061
Perimeter
548598984
Area
18810052827864516
Diagonal
193959030.86923
Surface area
112860316967187096
Volume
2.5797939675882E+24
Space diagonal
237550328.31717
Perimeter
411449238
Area
8.144991797729E+15
Altitude
118775164.15858
Surface area
8.144991797729E+15
Volume
3.0403163475763E+23
Height
64653010.289742