61704789 is an odd 8-digits composite number following 61704788
and preceding 61704790 . In scientific notation, it is written as 6.1704789 × 10^7.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 39422592 positive integers (up to 61704789) that are relatively prime to 61704789.
61704789 has 16 divisors, whose sum is 85768128
The reverse of 61704789 is 98740716
Previous prime number is 67
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
sixty-one million seven hundred four thousand seven hundred eighty-nine
Scientific notation
6.1704789 × 10^7
Engineering notation
6.1704789 × 10^6
Prime Factorization
3 × 37 × 67 × 8297
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
61704789
Product of the distinct prime numbers
The prime factorization of 61704789 is 3 × 37 × 67 × 8297.
Since it has a total of 4 prime factors.
1 , 2 , 22 , 49 , 449 , 39 , 1398 , 7106 , 49393 , 59385 , 709394 , 445432 , 892102 , 9198669 , 19361239 , 84386279 , 665297417 , 435243658 , 5467580624 , 9661458168
n×2
123409578
n×3
185114367
n×4
246819156
n×5
308523945
n÷2
30852394.5
n÷3
20568263
n÷3
15426197.25
n÷5
12340957.8
n2
3807480985534521
n3
2.3493981083392E+23
n4
1.4496911455207E+31
n5
8.9452886249523E+38
2 √n
7855.2395889623
3 √n
395.15998219656
4 √n
88.629789512118
5 √n
36.146293805283
1 , 3 , 37 , 67 , 111 , 201 , 2479 , 7437 , 8297 , 24891 , 306989 , 555899 , 920967 , 1667697 , 20568263 , 61704789
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-61704788
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 61704789 can be divided by 16 positive divisors.
The sum of these divisors (counting 61704789) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11101011011000101001010101
3
Ternary
11022002221001120
4
Quaternary
3223120221111
5
Quinary
111244023124
6
Senary
10042314153
8
Octal
353305125
10
Decimal
61704789
12
Duodecimal
187b8959
16
Hexadecimal
3ad8a55
20
Vigesimal
j5d1j9
36
Base36
10qjpx
md5
433649d06d8101637f4fa1e4ae0b84ed
sha1
c38bd8b00a12b6be97b597c33d1063bf8b55dca2
sha256
7644b9445f15c4b5852e8af439316da099aeb39037b604b27753731d2e13100f
sha512
c67445e177c26d168d5cb754cb5bf60b611210452b5377f170aadc91ec3b37827842f37e99e08e7790db520017afa9bc9b30a28a10e6403fe88e46557e6b44f3
ripemd-160
8c2240509f42be14da702bda5794c0bab3ab2dbc
Diameter
123409578
Circumference
387702623.62742
Area
1.1961554292838E+16
Volume
9.8411357833549E+23
Surface area
4.7846217171352E+16
Circumference
387702623.62742
Perimeter
246819156
Area
3807480985534521
Diagonal
87263749.46717
Surface area
22844885913207126
Volume
2.3493981083392E+23
Space diagonal
106875829.61832
Perimeter
185114367
Area
1.6486876289496E+15
Altitude
53437914.809159
Surface area
1.6486876289496E+15
Volume
2.7687922235225E+22
Height
29087916.489057