61879897 is an odd 8-digits prime number following 61879896
and preceding 61879898 . In scientific notation, it is written as 6.1879897 × 10^7.
The sum of its digits is 55. It has a total of 1 prime factors and 2 positive divisors.
There are 61879896 positive integers (up to 61879897) that are relatively prime to 61879897.
61879897 has 2 divisors, whose sum is 61879898
The reverse of 61879897 is 79897816
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 55 Digital Root 1
Name
sixty-one million eight hundred seventy-nine thousand eight hundred ninety-seven
Scientific notation
6.1879897 × 10^7
Engineering notation
6.1879897 × 10^6
Prime Factorization
61879897
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
61879897 Product of the distinct prime numbers
The prime factorization of 61879897 is 61879897.
Since it has a total of 1 prime factors.
6 , 6 , 46 , 31 , 778 , 615 , 2202 , 1890 , 15247 , 82880 , 713810 , 539981 , 4421653 , 7005599 , 35503822 , 27848418 , 553118477 , 335474719 , 5694986948 , 6255884030
n×2
123759794
n×3
185639691
n×4
247519588
n×5
309399485
n÷2
30939948.5
n÷3
20626632.333333
n÷3
15469974.25
n÷5
12375979.4
n2
3829121652730609
n3
2.3694565347144E+23
n4
1.466217263141E+31
n5
9.0729373222789E+38
2 √n7866.3776288709
3 √n395.53342874739
4 √n88.692601883533
5 √n36.166785999458
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
61879898 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
30939949 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
7866.3776924325 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999676793 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 61879897 can be divided by 2 positive divisors.
The sum of these divisors (counting 61879897) is 61879898, the average is 30939949.
Base
System
Value
2
Binary
11101100000011011001011001
3
Ternary
11022102211021001
4
Quaternary
3230003121121
5
Quinary
111320124042
6
Senary
10050145001
8
Octal
354033131
10
Decimal
61879897
12
Duodecimal
18882161
16
Hexadecimal
3b03659
20
Vigesimal
j6ejeh
36
Base36
10uau1
md5
10ef58787d8e1c86d595e23bfa0811ee
sha1
cefee23b5129c18b5cfb4c5190a365f5d03314b2
sha256
b3009a47fbe12f4d7e0a1be201228927632458ed9ed0240f17d7906bcc5e55ba
sha512
85cd611472df2f29ff5cc1de86f6a02fea0b796305f374db41c30b1cd4cce4b7fc72d1bfb601d92c536913039a2c82c22442f045e6c5faa47926d84b1e9acd50
ripemd-160
5b2b0beb236517f82baee1b34f86b93898c6f3e4
Diameter
123759794
Circumference
388802859.64019
Area
1.202954045392E+16
Volume
9.9251563232788E+23
Surface area
4.811816181568E+16
Circumference
388802859.64019
Perimeter
247519588
Area
3829121652730609
Diagonal
87511389.57565
Surface area
22974729916383654
Volume
2.3694565347144E+23
Space diagonal
107179125.57113
Perimeter
185639691
Area
1.6580583127229E+15
Altitude
53589562.785564
Surface area
1.6580583127229E+15
Volume
2.7924313057055E+22
Height
29170463.191883