61797739 is an odd 8-digits prime number following 61797738
and preceding 61797740 . In scientific notation, it is written as 6.1797739 × 10^7.
The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors.
There are 61797738 positive integers (up to 61797739) that are relatively prime to 61797739.
61797739 has 2 divisors, whose sum is 61797740
The reverse of 61797739 is 93779716
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 49 Digital Root 4
Name
sixty-one million seven hundred ninety-seven thousand seven hundred thirty-nine
Scientific notation
6.1797739 × 10^7
Engineering notation
6.1797739 × 10^6
Prime Factorization
61797739
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
61797739 Product of the distinct prime numbers
The prime factorization of 61797739 is 61797739.
Since it has a total of 1 prime factors.
2 , 4 , 57 , 91 , 316 , 408 , 1881 , 6183 , 25141 , 49438 , 709298 , 930525 , 8910841 , 4665710 , 49715661 , 54387475 , 643501177 , 766334253 , 7892807807 , 7707887877
n×2
123595478
n×3
185393217
n×4
247190956
n×5
308988695
n÷2
30898869.5
n÷3
20599246.333333
n÷3
15449434.75
n÷5
12359547.8
n2
3818960545512121
n3
2.3600312704286E+23
n4
1.4584459648178E+31
n5
9.0128663079415E+38
2 √n7861.1537957224
3 √n395.35830117826
4 √n88.663147901044
5 √n36.15717715958
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
61797740 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
30898870 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
7861.1538593263 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999676364 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 61797739 can be divided by 2 positive divisors.
The sum of these divisors (counting 61797739) is 61797740, the average is 30898870.
Base
System
Value
2
Binary
11101011101111010101101011
3
Ternary
11022021122120011
4
Quaternary
3223233111223
5
Quinary
111310011424
6
Senary
10044312351
8
Octal
353572553
10
Decimal
61797739
12
Duodecimal
188426b7
16
Hexadecimal
3aef56b
20
Vigesimal
j64e6j
36
Base36
10sjfv
md5
01d5fbd1ad51e646579c1961bf50e243
sha1
a25f6a3effe36c9407971643f94689a02afdd3ea
sha256
9993b0e6889f3a0cb37aab14b4f1b024ea27e0005c5c4bc20f1439a06b7f4f4d
sha512
8ec948c0f056e64feae02aedba85e3e0e56d6cd0b1f7e4365eebe579090427fcf2cff7ed63b1ca674e43674e295f077fb715ab2b7c9749fb7836f2387101df92
ripemd-160
bf19bed7d750401bb13ca22439a1ecf25a74b150
Diameter
123595478
Circumference
388286645.70172
Area
1.199761839413E+16
Volume
9.8856758685607E+23
Surface area
4.7990473576521E+16
Circumference
388286645.70172
Perimeter
247190956
Area
3818960545512121
Diagonal
87395200.617793
Surface area
22913763273072726
Volume
2.3600312704286E+23
Space diagonal
107036823.74088
Perimeter
185393217
Area
1.653658424232E+15
Altitude
53518411.87044
Surface area
1.653658424232E+15
Volume
2.7813235252206E+22
Height
29131733.539264