61293391 is an odd 8-digits prime number following 61293390
and preceding 61293392 . In scientific notation, it is written as 6.1293391 × 10^7.
The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors.
There are 61293390 positive integers (up to 61293391) that are relatively prime to 61293391.
61293391 has 2 divisors, whose sum is 61293392
The reverse of 61293391 is 19339216
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 34 Digital Root 7
Name
sixty-one million two hundred ninety-three thousand three hundred ninety-one
Scientific notation
6.1293391 × 10^7
Engineering notation
6.1293391 × 10^6
Prime Factorization
61293391
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
61293391 Product of the distinct prime numbers
The prime factorization of 61293391 is 61293391.
Since it has a total of 1 prime factors.
4 , 8 , 46 , 85 , 16 , 130 , 6157 , 6666 , 19586 , 59492 , 82825 , 906592 , 7342155 , 9925755 , 51504179 , 65068934 , 261689189 , 254167449 , 9766226730 , 9583451119
n×2
122586782
n×3
183880173
n×4
245173564
n×5
306466955
n÷2
30646695.5
n÷3
20431130.333333
n÷3
15323347.75
n÷5
12258678.2
n2
3756879780278881
n3
2.3027190131263E+23
n4
1.4114145683468E+31
n5
8.6510385000778E+38
2 √n7829.0095797617
3 √n394.27982003396
4 √n88.481690647058
5 √n36.097965853867
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
61293392 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
30646696 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
7829.0096436267 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999673701 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 61293391 can be divided by 2 positive divisors.
The sum of these divisors (counting 61293391) is 61293392, the average is 30646696.
Base
System
Value
2
Binary
11101001110100001101001111
3
Ternary
11021100000201121
4
Quaternary
3221310031033
5
Quinary
111142342031
6
Senary
10025421411
8
Octal
351641517
10
Decimal
61293391
12
Duodecimal
1863a867
16
Hexadecimal
3a7434f
20
Vigesimal
j31d9b
36
Base36
10hqa7
md5
7890c533543b0970d234f0b08f39f92c
sha1
46452163c33f922a0512a4a5793a994db332a83a
sha256
3fdcb35dc441a5fdffb1e0d17af1d53e37dab703e647c7876651e0ec36ec84a8
sha512
c29b0876a046ab4dc074d4273b24b55886184b14be9c13fe6e203ef25ded838413c89285d10a48251377523114aa28d7e1041043b2fa964845dffdb30df8985c
ripemd-160
8413245e9efb21d8178d71b771897854bb625fbc
Diameter
122586782
Circumference
385117733.75841
Area
1.1802585918144E+16
Volume
9.6456068465587E+23
Surface area
4.7210343672577E+16
Circumference
385117733.75841
Perimeter
245173564
Area
3756879780278881
Diagonal
86681944.836037
Surface area
22541278681673286
Volume
2.3027190131263E+23
Space diagonal
106163267.38018
Perimeter
183880173
Area
1.6267766643428E+15
Altitude
53081633.690092
Surface area
1.6267766643428E+15
Volume
2.713780382248E+22
Height
28893981.612012