72772005 is an odd 8-digits composite number following 72772004
and preceding 72772006 . In scientific notation, it is written as 7.2772005 × 10^7.
The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors.
There are 38691840 positive integers (up to 72772005) that are relatively prime to 72772005.
72772005 has 8 divisors, whose sum is 77863296
The reverse of 72772005 is 50027727
Previous prime number is 331
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3
Name
seventy-two million seven hundred seventy-two thousand five
Scientific notation
7.2772005 × 10^7
Engineering notation
7.2772005 × 10^6
Prime Factorization
15 × 331 × 14657
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
72772005
Product of the distinct prime numbers
The prime factorization of 72772005 is 15 × 331 × 14657.
Since it has a total of 3 prime factors.
2 , 3 , 80 , 80 , 657 , 388 , 9010 , 310 , 83329 , 32913 , 893433 , 719110 , 7502042 , 4748445 , 1940086 , 73204283 , 356351827 , 399091257 , 2508115218 , 4671382307
n×2
145544010
n×3
218316015
n×4
291088020
n×5
363860025
n÷2
36386002.5
n÷3
24257335
n÷3
18193001.25
n÷5
14554401
n2
5295764711720025
n3
3.8538341608011E+23
n4
2.8045123881899E+31
n5
2.0408998953592E+39
2 √n
8530.6509130312
3 √n
417.49836613557
4 √n
92.361522903378
5 √n
37.358795725065
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
-72772004
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 72772005 can be divided by 8 positive divisors.
The sum of these divisors (counting 72772005) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010101100110100110100101
3
Ternary
12001221012102110
4
Quaternary
10111212212211
5
Quinary
122112201010
6
Senary
11115431233
8
Octal
425464645
10
Decimal
72772005
12
Duodecimal
20455519
16
Hexadecimal
45669a5
20
Vigesimal
12ega05
36
Base36
17br8l
md5
bcbfcad91d045c700074e252503324a5
sha1
ad568e3d7210c547323218d2f2bdd7fcc02f4b88
sha256
b0d55da99271dac06ee59695cb16b186b3a63c26411ef29cabcd3028752934ce
sha512
fbeb353bbd332b848bac04a000a85dfb58082d2aca637fbe5fc66984f60a9bb994b7f3eb70863a305519210c634191c992ba8cc705c0d975c25941deb51e2f2e
ripemd-160
16a662d50507b1659261bc8fa3470c1e761391c3
Diameter
145544010
Circumference
457239992.59
Area
1.663713551348E+16
Volume
1.6142902783635E+24
Surface area
6.6548542053919E+16
Circumference
457239992.59
Perimeter
291088020
Area
5295764711720025
Diagonal
102915156.43208
Surface area
31774588270320150
Volume
3.8538341608011E+23
Space diagonal
126044810.02866
Perimeter
218316015
Area
2.2931333864074E+15
Altitude
63022405.014328
Surface area
2.2931333864074E+15
Volume
4.5417871144514E+22
Height
34305052.144028