61497725 is an odd 8-digits composite number following 61497724
and preceding 61497726 . In scientific notation, it is written as 6.1497725 × 10^7.
The sum of its digits is 41. It has a total of 3 prime factors and 6 positive divisors.
There are 49198160 positive integers (up to 61497725) that are relatively prime to 61497725.
61497725 has 6 divisors, whose sum is 76257210
The reverse of 61497725 is 52779416
Previous prime number is 5
Is Prime? no Number parity odd Number length 8 Sum of Digits 41 Digital Root 5
Name
sixty-one million four hundred ninety-seven thousand seven hundred twenty-five
Scientific notation
6.1497725 × 10^7
Engineering notation
6.1497725 × 10^6
Prime Factorization
5 × 5 × 2459909
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
12299545 Product of the distinct prime numbers
The prime factorization of 61497725 is 5 × 5 × 2459909.
Since it has a total of 3 prime factors.
2 , 4 , 60 , 84 , 75 , 705 , 6757 , 8284 , 94166 , 73598 , 316517 , 244109 , 7713306 , 3168300 , 71964531 , 59907861 , 776699284 , 282968648 , 9422016133 , 5573925377
n×2
122995450
n×3
184493175
n×4
245990900
n×5
307488625
n÷2
30748862.5
n÷3
20499241.666667
n÷3
15374431.25
n÷5
12299545
n2
3781970180175625
n3
2.3258256209864E+23
n4
1.4303298443738E+31
n5
8.7962031428591E+38
2 √n7842.0485206354
3 √n394.71747141592
4 √n88.555341570316
5 √n36.122001807655
6 divisors
τ Total Divisors
6 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-61497724 Sum of the proper positive divisors of n
A Arithmetic Mean
0.16666666666667 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
6 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 61497725 can be divided by 6 positive divisors.
The sum of these divisors (counting 61497725) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
11101010100110000101111101
3
Ternary
11021201102000112
4
Quaternary
3222212011331
5
Quinary
111220411400
6
Senary
10034035405
8
Octal
352460575
10
Decimal
61497725
12
Duodecimal
18718b65
16
Hexadecimal
3aa617d
20
Vigesimal
j47465
36
Base36
10m3y5
md5
431e03aa84f3dada8673568bbc4ad12a
sha1
0aee868b4d35d2f6d667701bd16f348c860ea81b
sha256
146d07e30eb38d142118b72509a54ec3241cff8222ce07b6eab55cb329e174aa
sha512
b1880f32c5c63048e70af321c9cc80290b16a18f58190361538a55dfcaae73a5a90c9c1dc611f0cb58f6d910005d8a51f8ca021f52ca42363788786af5278849
ripemd-160
25e9bff49bf0c0baa403d8924beb6ae6ec64aab3
Diameter
122995450
Circumference
386401602.14497
Area
1.1881409734135E+16
Volume
9.7423955792291E+23
Surface area
4.7525638936542E+16
Circumference
386401602.14497
Perimeter
245990900
Area
3781970180175625
Diagonal
86970916.750091
Surface area
22691821081053750
Volume
2.3258256209864E+23
Space diagonal
106517184.2499
Perimeter
184493175
Area
1.6376411261937E+15
Altitude
53258592.124949
Surface area
1.6376411261937E+15
Volume
2.7410117807615E+22
Height
28990305.583364