51739897 is an odd 8-digits composite number following 51739896
and preceding 51739898 . In scientific notation, it is written as 5.1739897 × 10^7.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 46550400 positive integers (up to 51739897) that are relatively prime to 51739897.
51739897 has 8 divisors, whose sum is 57026592
The reverse of 51739897 is 79893715
Previous prime number is 97
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
fifty-one million seven hundred thirty-nine thousand eight hundred ninety-seven
Scientific notation
5.1739897 × 10^7
Engineering notation
5.1739897 × 10^6
Prime Factorization
11 × 97 × 48491
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
51739897
Product of the distinct prime numbers
The prime factorization of 51739897 is 11 × 97 × 48491.
Since it has a total of 3 prime factors.
9 , 7 , 14 , 43 , 317 , 679 , 8755 , 2897 , 32681 , 10086 , 955633 , 143880 , 7301807 , 8280696 , 17354884 , 6671190 , 219433989 , 920951336 , 4703911258 , 7397875331
n×2
103479794
n×3
155219691
n×4
206959588
n×5
258699485
n÷2
25869948.5
n÷3
17246632.333333
n÷3
12934974.25
n÷5
10347979.4
n2
2677016941570609
n3
1.3850858082412E+23
n4
7.1664197054561E+30
n5
3.7078981741907E+38
2 √n
7193.0450436515
3 √n
372.62774352409
4 √n
84.811821367375
5 √n
34.895153410285
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
-51739896
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 51739897 can be divided by 8 positive divisors.
The sum of these divisors (counting 51739897) is 1, the average is 0.125.
Base
System
Value
2
Binary
11000101010111110011111001
3
Ternary
10121100122210111
4
Quaternary
3011113303321
5
Quinary
101221134042
6
Senary
5044544321
8
Octal
305276371
10
Decimal
51739897
12
Duodecimal
153b20a1
16
Hexadecimal
3157cf9
20
Vigesimal
g379eh
36
Base36
usyrd
md5
9c310b3740852d12027be24bd9c926bc
sha1
9a1294d49f1af8de27bac2cc66faee81f643fc6f
sha256
6c35b1ae5e80ec20a99fc6430205605a80f5eb1b4be2d4c1ae3687e4423676d3
sha512
21e4030a7b045ca0bd6e27b8d379dd2c8a335120f23ed810c05401ca5feb269ba9319d407e8b71d296bbaab3384bf2cf16734d196b7abae4c09b1995dabedaa7
ripemd-160
6d5cbf0f654ba66a910be0d8cf3fd9d76a8b82bd
Diameter
103479794
Circumference
325091360.62539
Area
8.4100967571736E+15
Volume
5.8018338663493E+23
Surface area
3.3640387028695E+16
Circumference
325091360.62539
Perimeter
206959588
Area
2677016941570609
Diagonal
73171264.053187
Surface area
16062101649423654
Volume
1.3850858082412E+23
Space diagonal
89616130.382381
Perimeter
155219691
Area
1.1591823388807E+15
Altitude
44808065.19119
Surface area
1.1591823388807E+15
Volume
1.632339279221E+22
Height
24390421.351062