272742481 is an odd 9-digits composite number following 272742480
and preceding 272742482 . In scientific notation, it is written as 2.72742481 × 10^8.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 247566000 positive integers (up to 272742481) that are relatively prime to 272742481.
272742481 has 8 divisors, whose sum is 297995328
The reverse of 272742481 is 184247272
Previous prime number is 661
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 37
Digital Root 1
Name
two hundred seventy-two million seven hundred forty-two thousand four hundred eighty-one
Scientific notation
2.72742481 × 10^8
Engineering notation
2.72742481 × 10^6
Prime Factorization
11 × 661 × 37511
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
272742481
Product of the distinct prime numbers
The prime factorization of 272742481 is 11 × 661 × 37511.
Since it has a total of 3 prime factors.
1 , 9 , 91 , 11 , 778 , 938 , 9218 , 9283 , 4693 , 10998 , 737853 , 258827 , 6771025 , 7933245 , 6044787 , 48527 , 305123576 , 763400267 , 9967956216 , 992848125
n×2
545484962
n×3
818227443
n×4
1090969924
n×5
1363712405
n÷2
136371240.5
n÷3
90914160.333333
n÷3
68185620.25
n÷5
54548496.2
n2
74388460942035361
n3
2.0288893395102E+25
n4
5.5336431213247E+33
n5
1.5092595538787E+42
2 √n
16514.9169238
3 √n
648.51137125723
4 √n
128.51037671643
5 √n
48.657585824657
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
-272742480
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 272742481 can be divided by 8 positive divisors.
The sum of these divisors (counting 272742481) is 1, the average is 0.125.
Base
System
Value
2
Binary
10000010000011011100001010001
3
Ternary
201000012202100101
4
Quaternary
100100123201101
5
Quinary
1024310224411
6
Senary
43021452401
8
Octal
2020334121
10
Decimal
272742481
12
Duodecimal
77411101
16
Hexadecimal
1041b851
20
Vigesimal
454cg41
36
Base36
4idtg1
md5
c348ae7ac23e580b156d5744db597c1f
sha1
3e4c01183113d41e419cc7c2fd6b09d0881334d6
sha256
d5b2c8d8681b9388b0d2b252ec3ffc7ad30142f61f85ce38552c250889d34e9c
sha512
95d565446878187049fb79cb1cc9eb1834dc8cca5858df8a36a26d4dba342609179c75d60118c8b8ea92aa4db9fa54a53e0a6e544c3d040222030e2aaecdceb3
ripemd-160
8f9b1367d864185610b0fd257ec43bd870a8611d
Diameter
545484962
Circumference
1713691549.2629
Area
2.3369824240735E+17
Volume
8.498591791936E+25
Surface area
9.347929696294E+17
Circumference
1713691549.2629
Perimeter
1090969924
Area
74388460942035361
Diagonal
385716115.66549
Surface area
446330765652212166
Volume
2.0288893395102E+25
Space diagonal
472403834.47439
Perimeter
818227443
Area
3.2211148462115E+16
Altitude
236201917.23719
Surface area
3.2211148462115E+16
Volume
2.3910690170746E+24
Height
128572038.55516