137291213 is an odd 9-digits composite number following 137291212
and preceding 137291214 . In scientific notation, it is written as 1.37291213 × 10^8.
The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors.
There are 135637020 positive integers (up to 137291213) that are relatively prime to 137291213.
137291213 has 4 divisors, whose sum is 138945408
The reverse of 137291213 is 312192731
Previous prime number is 83
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 29
Digital Root 2
Name
one hundred thirty-seven million two hundred ninety-one thousand two hundred thirteen
Scientific notation
1.37291213 × 10^8
Engineering notation
1.37291213 × 10^6
Prime Factorization
83 × 1654111
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
137291213
Product of the distinct prime numbers
The prime factorization of 137291213 is 83 × 1654111.
Since it has a total of 2 prime factors.
9 , 2 , 83 , 55 , 450 , 140 , 9749 , 1076 , 57655 , 21430 , 62910 , 586439 , 3869267 , 5316306 , 48576317 , 21131807 , 517068021 , 504892946 , 5256016463 , 4695427531
n×2
274582426
n×3
411873639
n×4
549164852
n×5
686456065
n÷2
68645606.5
n÷3
45763737.666667
n÷3
34322803.25
n÷5
27458242.6
n2
18848877167011369
n3
2.587785209947E+24
n4
3.5528017045708E+32
n5
4.87768455569E+40
2 √n
11717.133309816
3 √n
515.87868094094
4 √n
108.2457080434
5 √n
42.41588651541
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-137291212
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 137291213 can be divided by 4 positive divisors.
The sum of these divisors (counting 137291213) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000001011101110010111001101
3
Ternary
100120100010010202
4
Quaternary
20023232113031
5
Quinary
240121304323
6
Senary
21342343245
8
Octal
1013562715
10
Decimal
137291213
12
Duodecimal
39b8ab25
16
Hexadecimal
82ee5cd
20
Vigesimal
22i180d
36
Base36
29qmkt
md5
4ec3759e4aea8e1469cf62687d2e3968
sha1
c6357e8d50bb70a32ad9c766da381228b883523f
sha256
803a9f2a0533eaeceb66f2b3eba99897aa76a1537a2c3a08d232ece001f794c2
sha512
449989fc2558d3c1f909f07d9e911bf8fd45892bc5e67d1adcab6c58cefd0e402c042cb9c4dab66dbc23bf5a74c5a27b744111ec64c6374c00904702b0581d3a
ripemd-160
742b83ce6eba0fa57b6e9a020aa3633b1aff9d37
Diameter
274582426
Circumference
862626132.32646
Area
5.9215494036299E+16
Volume
1.0839689339517E+25
Surface area
2.368619761452E+17
Circumference
862626132.32646
Perimeter
549164852
Area
18848877167011369
Diagonal
194159095.41925
Surface area
113093263002068214
Volume
2.587785209947E+24
Space diagonal
237795356.34876
Perimeter
411873639
Area
8.1618032297222E+15
Altitude
118897678.17438
Surface area
8.1618032297222E+15
Volume
3.049734117013E+23
Height
64719698.473084