261330373 is an odd 9-digits composite number following 261330372
and preceding 261330374 . In scientific notation, it is written as 2.61330373 × 10^8.
The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors.
There are 260478828 positive integers (up to 261330373) that are relatively prime to 261330373.
261330373 has 4 divisors, whose sum is 262181920
The reverse of 261330373 is 373033162
Previous prime number is 307
Is Prime? no Number parity odd Number length 9 Sum of Digits 28 Digital Root 1
Name
two hundred sixty-one million three hundred thirty thousand three hundred seventy-three
Scientific notation
2.61330373 × 10^8
Engineering notation
2.61330373 × 10^6
Prime Factorization
307 × 851239
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
261330373 Product of the distinct prime numbers
The prime factorization of 261330373 is 307 × 851239.
Since it has a total of 2 prime factors.
1 , 9 , 69 , 71 , 854 , 890 , 939 , 7738 , 54264 , 3160 , 214954 , 828205 , 5474133 , 9881589 , 46597052 , 57845969 , 560959670 , 877080199 , 9856089042 , 2432254346
n×2
522660746
n×3
783991119
n×4
1045321492
n×5
1306651865
n÷2
130665186.5
n÷3
87110124.333333
n÷3
65332593.25
n÷5
52266074.6
n2
68293563852319129
n3
1.7847182515026E+25
n4
4.6640108636508E+33
n5
1.2188476986739E+42
2 √n16165.715975483
3 √n639.3371824407
4 √n127.14446891424
5 √n48.24340779089
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-261330372 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 261330373 can be divided by 4 positive divisors.
The sum of these divisors (counting 261330373) is 1, the average is 0.25.
Base
System
Value
2
Binary
1111100100111001010111000101
3
Ternary
200012201221212201
4
Quaternary
33210321113011
5
Quinary
1013400032443
6
Senary
41533114501
8
Octal
1744712705
10
Decimal
261330373
12
Duodecimal
73628a31
16
Hexadecimal
f9395c5
20
Vigesimal
41d65id
36
Base36
4bl7t1
md5
6f8fc0578547c3d16ff9b3e4725f709c
sha1
28b9c51493c292dbd1411bd8cff4ba3c009167de
sha256
ebe488a39275db1fa71f60a03cff9ae47a11379939f21f298a8bb7cadaf3ddc3
sha512
313e03fff9c6a38d6f558dc653ea59285fc1e02dca614cad23801affd66ad0bba741782374322ca59162ac3efcadb674e4f75cc0c0d7bf65acc790b1b62528ef
ripemd-160
24c6b817988d103f1aa07ba3dfcb6176a688d353
Diameter
522660746
Circumference
1641987159.9534
Area
2.1455055848591E+17
Volume
7.4758103301975E+25
Surface area
8.5820223394364E+17
Circumference
1641987159.9534
Perimeter
1045321492
Area
68293563852319129
Diagonal
369576957.75662
Surface area
409761383113914774
Volume
1.7847182515026E+25
Space diagonal
452637483.59693
Perimeter
783991119
Area
2.9571980605542E+16
Altitude
226318741.79846
Surface area
2.9571980605542E+16
Volume
2.1033106302415E+24
Height
123192319.25221