28777002 is an even 8-digits composite number following 28777001
and preceding 28777003 . In scientific notation, it is written as 2.8777002 × 10^7.
The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors.
There are 9175232 positive integers (up to 28777002) that are relatively prime to 28777002.
28777002 has 16 divisors, whose sum is 60056640
The reverse of 28777002 is 20077782
Previous prime number is 23
Is Prime? no
Number parity even
Number length 8
Sum of Digits 33
Digital Root 6
Name
twenty-eight million seven hundred seventy-seven thousand two
Scientific notation
2.8777002 × 10^7
Engineering notation
2.8777002 × 10^6
Prime Factorization
2 × 3 × 23 × 208529
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
28777002
Product of the distinct prime numbers
The prime factorization of 28777002 is 2 × 3 × 23 × 208529.
Since it has a total of 4 prime factors.
5 , 10 , 61 , 37 , 220 , 145 , 3435 , 1830 , 87347 , 74683 , 429153 , 461268 , 2163774 , 6579275 , 46025099 , 41484885 , 398675186 , 340680910 , 2572207270 , 2617578571
n×2
57554004
n×3
86331006
n×4
115108008
n×5
143885010
n÷2
14388501
n÷3
9592334
n÷3
7194250.5
n÷5
5755400.4
n2
828115844108004
n3
2.3830691302128E+22
n4
6.8577585126271E+29
n5
1.9734573043339E+37
2 √n
5364.4200059279
3 √n
306.44216056176
4 √n
73.242200990467
5 √n
31.031953040843
1 , 2 , 3 , 6 , 23 , 46 , 69 , 138 , 208529 , 417058 , 625587 , 1251174 , 4796167 , 9592334 , 14388501 , 28777002
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-28777001
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 28777002 can be divided by 16 positive divisors.
The sum of these divisors (counting 28777002) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1101101110001101000101010
3
Ternary
2000011000121220
4
Quaternary
1231301220222
5
Quinary
24331331002
6
Senary
2504442510
8
Octal
155615052
10
Decimal
28777002
12
Duodecimal
9779436
16
Hexadecimal
1b71a2a
20
Vigesimal
8jh2a2
36
Base36
h4sh6
md5
0128f7f0866390f4b0fae7bc3b2d4ed7
sha1
8b5c97bdb391fb3e956b3fb72f07723a99430458
sha256
44cddcb593886b48a97aa67b1a496651d5dac4cd5c7fdf80020e9aca88ac6af3
sha512
5c9e312b9fc1d4629654cd18f7cf6faa17175c92de98cf79137390a222d95f147b462f349d00d164154b421bb3be629d93e317a30b773636f4a413a8903a674f
ripemd-160
0405eb1b236056a5a265c78cea425427bbbbcef3
Diameter
57554004
Circumference
180811236.15108
Area
2.601602652171E+15
Volume
9.9821766299641E+22
Surface area
1.0406410608684E+16
Circumference
180811236.15108
Perimeter
115108008
Area
828115844108004
Diagonal
40696826.512838
Surface area
4968695064648024
Volume
2.3830691302128E+22
Space diagonal
49843229.553511
Perimeter
86331006
Area
3.5858467913696E+14
Altitude
24921614.776756
Surface area
3.5858467913696E+14
Volume
2.8084739033496E+21
Height
13565608.837613