137748679 is an odd 9-digits composite number following 137748678
and preceding 137748680 . In scientific notation, it is written as 1.37748679 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 131392536 positive integers (up to 137748679) that are relatively prime to 137748679.
137748679 has 8 divisors, whose sum is 144138240
The reverse of 137748679 is 976847731
Previous prime number is 367
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred thirty-seven million seven hundred forty-eight thousand six hundred seventy-nine
Scientific notation
1.37748679 × 10^8
Engineering notation
1.37748679 × 10^6
Prime Factorization
23 × 367 × 16319
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
137748679
Product of the distinct prime numbers
The prime factorization of 137748679 is 23 × 367 × 16319.
Since it has a total of 3 prime factors.
7 , 3 , 28 , 66 , 535 , 486 , 8118 , 1202 , 37532 , 79646 , 849278 , 152641 , 3259155 , 7790422 , 52398391 , 63572167 , 46992282 , 322381484 , 1786443684 , 2437267085
n×2
275497358
n×3
413246037
n×4
550994716
n×5
688743395
n÷2
68874339.5
n÷3
45916226.333333
n÷3
34437169.75
n÷5
27549735.8
n2
18974698566245041
n3
2.6137396619234E+24
n4
3.6003918567986E+32
n5
4.9594922215637E+40
2 √n
11736.638317679
3 √n
516.4510295883
4 √n
108.33576656709
5 √n
42.44411558415
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
-137748678
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 137748679 can be divided by 8 positive divisors.
The sum of these divisors (counting 137748679) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001101011110000011000111
3
Ternary
100121012100122221
4
Quaternary
20031132003013
5
Quinary
240230424204
6
Senary
21400233211
8
Octal
1015360307
10
Decimal
137748679
12
Duodecimal
3a16b807
16
Hexadecimal
835e0c7
20
Vigesimal
230ibdj
36
Base36
2a0fk7
md5
d0273bb78d18dbf970d21d27facd795e
sha1
8dcb92760720595490f2a793ec5a772947818511
sha256
b02dd2bfbf09e15fa57368e51288e8a1bfc1c79c9c9b26abe9b5e2a6cc0a1ae0
sha512
d79b2e0fb99592e9ce16d314bb17440ee5c36a34e56d58dbe2654853ed6680bb4361d98df525ebddc330b67186b079d59da52e540f192a891bba9c565acb8b7b
ripemd-160
25f62bca2a8bf8aa192fff8b1d8ed3cc04880ddf
Diameter
275497358
Circumference
865500475.9762
Area
5.9610773619796E+16
Volume
1.0948407093727E+25
Surface area
2.3844309447918E+17
Circumference
865500475.9762
Perimeter
550994716
Area
18974698566245041
Diagonal
194806050.04078
Surface area
113848191397470246
Volume
2.6137396619234E+24
Space diagonal
238587710.7035
Perimeter
413246037
Area
8.2162854937602E+15
Altitude
119293855.35175
Surface area
8.2162854937602E+15
Volume
3.0803217320038E+23
Height
64935350.013593