61798983 is an odd 8-digits composite number following 61798982
and preceding 61798984 . In scientific notation, it is written as 6.1798983 × 10^7.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 40902648 positive integers (up to 61798983) that are relatively prime to 61798983.
61798983 has 8 divisors, whose sum is 82992000
The reverse of 61798983 is 38989716
Previous prime number is 139
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
sixty-one million seven hundred ninety-eight thousand nine hundred eighty-three
Scientific notation
6.1798983 × 10^7
Engineering notation
6.1798983 × 10^6
Prime Factorization
3 × 139 × 148199
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
61798983
Product of the distinct prime numbers
The prime factorization of 61798983 is 3 × 139 × 148199.
Since it has a total of 3 prime factors.
9 , 2 , 94 , 67 , 835 , 790 , 7722 , 9721 , 61974 , 99997 , 602920 , 488651 , 8020093 , 2500890 , 70931391 , 22041071 , 439330858 , 535116093 , 2440618948 , 1831107246
n×2
123597966
n×3
185396949
n×4
247195932
n×5
308994915
n÷2
30899491.5
n÷3
20599661
n÷3
15449745.75
n÷5
12359796.6
n2
3819114299834289
n3
2.3601737969052E+23
n4
1.4585634035199E+31
n5
9.0137734978547E+38
2 √n
7861.2329185695
3 √n
395.36095403922
4 √n
88.663594099097
5 √n
36.157322728551
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-61798982
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 61798983 can be divided by 8 positive divisors.
The sum of these divisors (counting 61798983) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101011101111101001000111
3
Ternary
11022021201021020
4
Quaternary
3223233221013
5
Quinary
111310031413
6
Senary
10044322223
8
Octal
353575107
10
Decimal
61798983
12
Duodecimal
18843373
16
Hexadecimal
3aefa47
20
Vigesimal
j64h93
36
Base36
10skef
md5
8fce962bf389c88d23d32d1468ff7479
sha1
91137047b4e238c5519065de639c681c1b110800
sha256
219480c318b15000d5318fad0216c8612d3352cedde785472b54aaafebb39de6
sha512
e8378e78292f6fa93927f3c29f3996f7a1877dcae3a1859147b7b5be168370320fb4a3e0cf24ce915971ec1d889f303ad49835ef6b196e04db5740e81305609a
ripemd-160
ca3ab67e8abdb68c1188050930a39b02f67f7473
Diameter
123597966
Circumference
388294461.98424
Area
1.1998101427579E+16
Volume
9.8862728820698E+23
Surface area
4.7992405710317E+16
Circumference
388294461.98424
Perimeter
247195932
Area
3819114299834289
Diagonal
87396959.899464
Surface area
22914685799005734
Volume
2.3601737969052E+23
Space diagonal
107038978.41209
Perimeter
185396949
Area
1.6537250018065E+15
Altitude
53519489.206043
Surface area
1.6537250018065E+15
Volume
2.7814914942841E+22
Height
29132319.966488