861360140 is an even 9-digits composite number following 861360139
and preceding 861360141 . In scientific notation, it is written as 8.61360140 × 10^8.
The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors.
There are 344378048 positive integers (up to 861360140) that are relatively prime to 861360140.
861360140 has 24 divisors, whose sum is 1809727920
The reverse of 861360140 is 041063168
Previous prime number is 2339
Is Prime? no Number parity even Number length 9 Sum of Digits 29 Digital Root 2
Name
eight hundred sixty-one million three hundred sixty thousand one hundred forty
Scientific notation
8.61360140 × 10^8
Engineering notation
8.61360140 × 10^6
Prime Factorization
2 × 2 × 5 × 2339 × 18413
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
430680070 Product of the distinct prime numbers
The prime factorization of 861360140 is 2 × 2 × 5 × 2339 × 18413.
Since it has a total of 5 prime factors.
5 , 2 , 15 , 21 , 484 , 25 , 7812 , 6900 , 74831 , 81398 , 973419 , 248515 , 502939 , 7141326 , 53596840 , 28864486 , 152955870 , 232993237 , 5797573779 , 4496233972
n×2
1722720280
n×3
2584080420
n×4
3445440560
n×5
4306800700
n÷2
430680070
n÷3
287120046.66667
n÷3
215340035
n÷5
172272028
n2
741941290780819600
n3
6.3907865409875E+26
n4
5.5047687896551E+35
n5
4.7415884153249E+44
2 √n29348.937629836
3 √n951.46961458539
4 √n171.31531639009
5 √n61.240249884916
1 , 2 , 4 , 5 , 10 , 20 , 2339 , 4678 , 9356 , 11695 , 18413 , 23390 , 36826 , 46780 , 73652 , 92065 , 184130 , 368260 , 43068007 , 86136014 , 172272028 , 215340035 , 430680070 , 861360140
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-861360139 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 861360140 can be divided by 24 positive divisors.
The sum of these divisors (counting 861360140) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110011010101110101000000001100
3
Ternary
2020000210121222102
4
Quaternary
303111311000030
5
Quinary
3231002011030
6
Senary
221245534232
8
Octal
6325650014
10
Decimal
861360140
12
Duodecimal
200574378
16
Hexadecimal
3357500c
20
Vigesimal
d93a070
36
Base36
e8txqk
md5
d55e94647e26a1bfee52e7e841b70e8e
sha1
124c9a574b1ecb122f6605a963fabad7ea4dd453
sha256
6109536719d880a685fa068028a006e821e69b8af39f13e759893bebca5af0d9
sha512
18754512175f0e85018d82cc5a168492eee09274d33c3faccde80b4cdb6b7288e0a648407cd4e5d8c726f00345184852974cfe7d2126a3a8a940ca1653c2aa58
ripemd-160
95bc267564ed1dd782fed630b891c90c942fdf5b
Diameter
1722720280
Circumference
5412085375.8382
Area
2.330877308512E+18
Volume
2.6769664063769E+27
Surface area
9.3235092340478E+18
Circumference
5412085375.8382
Perimeter
3445440560
Area
741941290780819600
Diagonal
1218147192.0756
Surface area
4451647744684917600
Volume
6.3907865409875E+26
Space diagonal
1491919526.0946
Perimeter
2584080420
Area
3.212700029664E+17
Altitude
745959763.04732
Surface area
3.212700029664E+17
Volume
7.5316141670799E+25
Height
406049064.0252