137220478 is an even 9-digits composite number following 137220477
and preceding 137220479 . In scientific notation, it is written as 1.37220478 × 10^8.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 68462856 positive integers (up to 137220478) that are relatively prime to 137220478.
137220478 has 8 divisors, whose sum is 206272872
The reverse of 137220478 is 874022731
Previous prime number is 467
Is Prime? no
Number parity even
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred thirty-seven million two hundred twenty thousand four hundred seventy-eight
Scientific notation
1.37220478 × 10^8
Engineering notation
1.37220478 × 10^6
Prime Factorization
2 × 467 × 146917
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
137220478
Product of the distinct prime numbers
The prime factorization of 137220478 is 2 × 467 × 146917.
Since it has a total of 3 prime factors.
4 , 9 , 50 , 16 , 165 , 500 , 4967 , 7303 , 45477 , 43429 , 156105 , 685010 , 5118373 , 5255972 , 83820519 , 42108139 , 735572677 , 489152766 , 5220266583 , 4020231857
n×2
274440956
n×3
411661434
n×4
548881912
n×5
686102390
n÷2
68610239
n÷3
45740159.333333
n÷3
34305119.5
n÷5
27444095.6
n2
18829459582548484
n3
2.583787444399E+24
n4
3.5454854817083E+32
n5
4.8651321254207E+40
2 √n
11714.114477843
3 √n
515.79006894025
4 √n
108.2317627956
5 √n
42.411514922822
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
-137220477
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 137220478 can be divided by 8 positive divisors.
The sum of these divisors (counting 137220478) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001011011101000101111110
3
Ternary
100120012112002221
4
Quaternary
20023131011332
5
Quinary
240112023403
6
Senary
21341035554
8
Octal
1013350576
10
Decimal
137220478
12
Duodecimal
39b55bba
16
Hexadecimal
82dd17e
20
Vigesimal
22hcb3i
36
Base36
29p3zy
md5
e750234825ef922265911fc47027caec
sha1
b37fa3c0a6697f5b682e11efdd7a30bb589d3180
sha256
c097ff198b1b2347ca329c6c1ecfd4eac0898d56d06424023b9256d85c8d21de
sha512
4c51cb517dab9435604633a8a454f311ab86e02212cc0aa7dda4853ce3e50222dd16ae1c20ac5b28eed661483c82d28a0655cf8839281b45956219e6c39f74f9
ripemd-160
3143a03c7541579c6b4cc79f56fd899c1f72c9df
Diameter
274440956
Circumference
862181691.21376
Area
5.91544918956E+16
Volume
1.0822943538349E+25
Surface area
2.366179675824E+17
Circumference
862181691.21376
Perimeter
548881912
Area
18829459582548484
Diagonal
194059061.02292
Surface area
112976757495290904
Volume
2.583787444399E+24
Space diagonal
237672839.73489
Perimeter
411661434
Area
8.1533951690097E+15
Altitude
118836419.86744
Surface area
8.1533951690097E+15
Volume
3.045022705132E+23
Height
64686353.674306