51493847 is an odd 8-digits prime number following 51493846
and preceding 51493848 . In scientific notation, it is written as 5.1493847 × 10^7.
The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors.
There are 51493846 positive integers (up to 51493847) that are relatively prime to 51493847.
51493847 has 2 divisors, whose sum is 51493848
The reverse of 51493847 is 74839415
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 41 Digital Root 5
Name
fifty-one million four hundred ninety-three thousand eight hundred forty-seven
Scientific notation
5.1493847 × 10^7
Engineering notation
5.1493847 × 10^6
Prime Factorization
51493847
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
51493847 Product of the distinct prime numbers
The prime factorization of 51493847 is 51493847.
Since it has a total of 1 prime factors.
6 , 10 , 65 , 22 , 419 , 469 , 7798 , 5987 , 81384 , 66105 , 624966 , 130222 , 1579274 , 1794369 , 27393861 , 97246175 , 12586805 , 660293312 , 4102882971 , 148744809
n×2
102987694
n×3
154481541
n×4
205975388
n×5
257469235
n÷2
25746923.5
n÷3
17164615.666667
n÷3
12873461.75
n÷5
10298769.4
n2
2651616278859409
n3
1.365419229663E+23
n4
7.0310688903122E+30
n5
3.620567856842E+38
2 √n7175.9213345744
3 √n372.0361254276
4 √n84.710810021947
5 √n34.861901192898
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
51493848 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
25746924 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
7175.9214042519 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999611604 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 51493847 can be divided by 2 positive divisors.
The sum of these divisors (counting 51493847) is 51493848, the average is 25746924.
Base
System
Value
2
Binary
11000100011011101111010111
3
Ternary
10120220011021112
4
Quaternary
3010123233113
5
Quinary
101140300342
6
Senary
5035405235
8
Octal
304335727
10
Decimal
51493847
12
Duodecimal
152b381b
16
Hexadecimal
311bbd7
20
Vigesimal
g1gec7
36
Base36
unown
md5
b0d9b1649404404f185684186504709c
sha1
f60ec3788507ddab38ecebb49c01f7820995c094
sha256
78e37f31142be91fe64bd7bad62836fd720114d8ca785876777434ead8ac82ce
sha512
abe32d1386bdafe1c1de7223e71e7a41c2864932dd9d677a2ce600644b015bf7fc0cdc23404d3f510e69875f22b050a998cb80efb03483a09c796abb32f056fe
ripemd-160
7b2ce4581687397120342387220703585fa7eb4e
Diameter
102987694
Circumference
323545382.88055
Area
8.3302982218038E+15
Volume
5.7194546946392E+23
Surface area
3.3321192887215E+16
Circumference
323545382.88055
Perimeter
205975388
Area
2651616278859409
Diagonal
72823296.806165
Surface area
15909697673156454
Volume
1.365419229663E+23
Space diagonal
89189959.281178
Perimeter
154481541
Area
1.1481835292903E+15
Altitude
44594979.640589
Surface area
1.1481835292903E+15
Volume
1.6091619940953E+22
Height
24274432.268722