137218450 is an even 9-digits composite number following 137218449
and preceding 137218451 . In scientific notation, it is written as 1.37218450 × 10^8.
The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors.
There are 54805200 positive integers (up to 137218450) that are relatively prime to 137218450.
137218450 has 16 divisors, whose sum is 214381440
The reverse of 137218450 is 054812731
Previous prime number is 3271
Is Prime? no
Number parity even
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred thirty-seven million two hundred eighteen thousand four hundred fifty
Scientific notation
1.37218450 × 10^8
Engineering notation
1.37218450 × 10^6
Prime Factorization
2 × 25 × 3271 × 839
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
137218450
Product of the distinct prime numbers
The prime factorization of 137218450 is 2 × 25 × 3271 × 839.
Since it has a total of 4 prime factors.
9 , 8 , 31 , 10 , 541 , 94 , 3600 , 1916 , 46594 , 31350 , 711715 , 133848 , 3670960 , 2868246 , 53499941 , 57129868 , 719035661 , 401053587 , 2272629135 , 4149354978
n×2
274436900
n×3
411655350
n×4
548873800
n×5
686092250
n÷2
68609225
n÷3
45739483.333333
n÷3
34304612.5
n÷5
27443690
n2
18828903020402500
n3
2.5836728876599E+24
n4
3.5452758895172E+32
n5
4.8647726238192E+40
2 √n
11714.027915282
3 √n
515.78752795067
4 √n
108.23136290042
5 √n
42.411389560978
1 , 2 , 25 , 50 , 839 , 1678 , 3271 , 6542 , 20975 , 41950 , 81775 , 163550 , 2744369 , 5488738 , 68609225 , 137218450
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
-137218449
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 137218450 can be divided by 16 positive divisors.
The sum of these divisors (counting 137218450) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000001011011100100110010010
3
Ternary
100120012102022211
4
Quaternary
20023130212102
5
Quinary
240111442300
6
Senary
21341022334
8
Octal
1013344622
10
Decimal
137218450
12
Duodecimal
39b549aa
16
Hexadecimal
82dc992
20
Vigesimal
22hc62a
36
Base36
29p2fm
md5
efb997480740d372a651c359d6d0b2ee
sha1
378e2f6b497358c90a7da772c476cc0dc69fd432
sha256
2940c0f698f7ea63aeb579bf1fef2af28b1c7844cfa0bc71f305d23b5d7a95d4
sha512
a0322548f51a64d40cdb62a3649672f040daa95326d94ee8c3d03ebfff5e0dc84c8b13b96b724c4d165ff5041834e1775c8e4b987560ce8bafff1ef2377c44e3
ripemd-160
f63febdee2120600d1e9bc965f3fb66c43565b77
Diameter
274436900
Circumference
862168948.91396
Area
5.9152743404051E+16
Volume
1.0822463684202E+25
Surface area
2.366109736162E+17
Circumference
862168948.91396
Perimeter
548873800
Area
18828903020402500
Diagonal
194056192.99781
Surface area
112973418122415000
Volume
2.5836728876599E+24
Space diagonal
237669327.13585
Perimeter
411655350
Area
8.1531541705311E+15
Altitude
118834663.56792
Surface area
8.1531541705311E+15
Volume
3.0448876987203E+23
Height
64685397.665938