72741777 is an odd 8-digits composite number following 72741776
and preceding 72741778 . In scientific notation, it is written as 7.2741777 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 48240240 positive integers (up to 72741777) that are relatively prime to 72741777.
72741777 has 8 divisors, whose sum is 97497600
The reverse of 72741777 is 77714727
Previous prime number is 191
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
seventy-two million seven hundred forty-one thousand seven hundred seventy-seven
Scientific notation
7.2741777 × 10^7
Engineering notation
7.2741777 × 10^6
Prime Factorization
3 × 191 × 126949
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
72741777
Product of the distinct prime numbers
The prime factorization of 72741777 is 3 × 191 × 126949.
Since it has a total of 3 prime factors.
4 , 1 , 41 , 91 , 860 , 568 , 3758 , 1287 , 29365 , 81846 , 775919 , 223360 , 562213 , 8707303 , 76867464 , 10094745 , 310854570 , 612279763 , 8464332600 , 3054218980
n×2
145483554
n×3
218225331
n×4
290967108
n×5
363708885
n÷2
36370888.5
n÷3
24247259
n÷3
18185444.25
n÷5
14548355.4
n2
5291366121117729
n3
3.849033744077E+23
n4
2.7998555427712E+31
n5
2.0366646752448E+39
2 √n
8528.8790001969
3 √n
417.4405513738
4 √n
92.351930137907
5 √n
37.35569159359
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
-72741776
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 72741777 can be divided by 8 positive divisors.
The sum of these divisors (counting 72741777) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010101011111001110010001
3
Ternary
12001212122221220
4
Quaternary
10111133032101
5
Quinary
122110214102
6
Senary
11115035253
8
Octal
425371621
10
Decimal
72741777
12
Duodecimal
2043bb29
16
Hexadecimal
455f391
20
Vigesimal
12ece8h
36
Base36
17b3wx
md5
47048c1b7a601c7f584a508a4aef81b2
sha1
2459690edc31d5872682f8dfc5bff17899fa1361
sha256
b4f0064a3763d56ed6095d4081aaa2b3f3583bac8740928864ee039ca4a5233c
sha512
7bbe73d815107d157e60870acef3340e4cbed5e12f7e3c7be17ee0c8eb0c02b6b5b1a5b84c90a5055ed87a757ce750fb08d56a79b61d633be269dca990e2d6d3
ripemd-160
1f5c4a17478654d25a4a79991c8462d59c7314c5
Diameter
145483554
Circumference
457050064.46453
Area
1.6623316933557E+16
Volume
1.6122794845082E+24
Surface area
6.649326773423E+16
Circumference
457050064.46453
Perimeter
290967108
Area
5291366121117729
Diagonal
102872407.58452
Surface area
31748196726706374
Volume
3.849033744077E+23
Space diagonal
125992453.59685
Perimeter
218225331
Area
2.2912287408061E+15
Altitude
62996226.798423
Surface area
2.2912287408061E+15
Volume
4.5361297690878E+22
Height
34290802.528173