137239213 is an odd 9-digits composite number following 137239212
and preceding 137239214 . In scientific notation, it is written as 1.37239213 × 10^8.
The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors.
There are 137211580 positive integers (up to 137239213) that are relatively prime to 137239213.
137239213 has 4 divisors, whose sum is 137266848
The reverse of 137239213 is 312932731
Previous prime number is 6491
Is Prime? no Number parity odd Number length 9 Sum of Digits 31 Digital Root 4
Name
one hundred thirty-seven million two hundred thirty-nine thousand two hundred thirteen
Scientific notation
1.37239213 × 10^8
Engineering notation
1.37239213 × 10^6
Prime Factorization
6491 × 21143
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
137239213 Product of the distinct prime numbers
The prime factorization of 137239213 is 6491 × 21143.
Since it has a total of 2 prime factors.
3 , 9 , 21 , 27 , 492 , 369 , 6079 , 7971 , 49781 , 79278 , 135036 , 918753 , 4299607 , 7014790 , 29953518 , 38585992 , 840738060 , 776330699 , 8403249106 , 9267368107
n×2
274478426
n×3
411717639
n×4
548956852
n×5
686196065
n÷2
68619606.5
n÷3
45746404.333333
n÷3
34309803.25
n÷5
27447842.6
n2
18834601584859369
n3
2.5848458986747E+24
n4
3.5474221686039E+32
n5
4.8684542659795E+40
2 √n11714.914126873
3 √n515.81354183908
4 √n108.23545688393
5 √n42.412672966218
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
-137239212 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 137239213 can be divided by 4 positive divisors.
The sum of these divisors (counting 137239213) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000001011100001101010101101
3
Ternary
100120020110210211
4
Quaternary
20023201222231
5
Quinary
240113123323
6
Senary
21341302421
8
Octal
1013415255
10
Decimal
137239213
12
Duodecimal
39b64a11
16
Hexadecimal
82e1aad
20
Vigesimal
22hei0d
36
Base36
29pigd
md5
8726c8facaa639549390cfca074a3abb
sha1
da5b3488dd321e3d49cde249a6e0e4b3d403a8bf
sha256
82d6816700eeecaf7f24a8c953a306b594110e5bff29d0bb38a1a20877773340
sha512
208ba10ed694ac826b36b0e95b44faa6f1f1995a3110a740a03fa726f3482d731387e66155b1faf175c19ce3c62c7f110fddfb018841f1cfb6d5a30b33e5533e
ripemd-160
b3be692a247831f01569316f1f37ef5b1796e0d7
Diameter
274478426
Circumference
862299406.69049
Area
5.9170645972285E+16
Volume
1.0827377181251E+25
Surface area
2.3668258388914E+17
Circumference
862299406.69049
Perimeter
548956852
Area
18834601584859369
Diagonal
194085556.31401
Surface area
113007609509156214
Volume
2.5848458986747E+24
Space diagonal
237705289.70677
Perimeter
411717639
Area
8.1556217213234E+15
Altitude
118852644.85338
Surface area
8.1556217213234E+15
Volume
3.0462701054585E+23
Height
64695185.438003