28476661 is an odd 8-digits prime number following 28476660
and preceding 28476662 . In scientific notation, it is written as 2.8476661 × 10^7.
The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors.
There are 28476660 positive integers (up to 28476661) that are relatively prime to 28476661.
28476661 has 2 divisors, whose sum is 28476662
The reverse of 28476661 is 16667482
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 40 Digital Root 4
Name
twenty-eight million four hundred seventy-six thousand six hundred sixty-one
Scientific notation
2.8476661 × 10^7
Engineering notation
2.8476661 × 10^6
Prime Factorization
28476661
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
28476661 Product of the distinct prime numbers
The prime factorization of 28476661 is 28476661.
Since it has a total of 1 prime factors.
6 , 1 , 70 , 18 , 281 , 812 , 1563 , 2135 , 75234 , 69921 , 364397 , 334154 , 8255835 , 3727687 , 29282211 , 94050415 , 644266273 , 78687274 , 6006996488 , 2465861821
n×2
56953322
n×3
85429983
n×4
113906644
n×5
142383305
n÷2
14238330.5
n÷3
9492220.3333333
n÷3
7119165.25
n÷5
5695332.2
n2
810920221708921
n3
2.309230025165E+22
n4
6.5759160597645E+29
n5
1.8726013239837E+37
2 √n5336.3527806921
3 √n305.37233395888
4 √n73.05034415177
5 √n30.966905802768
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
28476662 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
14238331 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
5336.352874389 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999929767 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 28476661 can be divided by 2 positive divisors.
The sum of these divisors (counting 28476661) is 28476662, the average is 14238331.
Base
System
Value
2
Binary
1101100101000010011110101
3
Ternary
1222120202122011
4
Quaternary
1230220103311
5
Quinary
24242223121
6
Senary
2454204221
8
Octal
154502365
10
Decimal
28476661
12
Duodecimal
9653671
16
Hexadecimal
1b284f5
20
Vigesimal
8hjbd1
36
Base36
gycqd
md5
4ac94c1231e1ad6b3ea07038d9e28101
sha1
a7a1f567e0f5b4708fc712dac5d16d7aa0a75e08
sha256
307c67c427d7363a67b0adae7c3248c0afeb9cbd58692d23015da21f3dbb9fb2
sha512
bef77eb4d7387dce9a0aa2fe20902969219b21a064590fe5b8be170087a50ba9975a5bff5dde5d202d2f350f6cdeb02b3e099078d65df50024e36576a5b5679e
ripemd-160
b94dd2b1fb9fabc19d0954121e3e59b47578fa92
Diameter
56953322
Circumference
178924137.99273
Area
2.5475810111682E+15
Volume
9.6728801100097E+22
Surface area
1.0190324044673E+16
Circumference
178924137.99273
Perimeter
113906644
Area
810920221708921
Diagonal
40272080.197301
Surface area
4865521330253526
Volume
2.309230025165E+22
Space diagonal
49323023.681915
Perimeter
85429983
Area
3.5113875622122E+14
Altitude
24661511.840958
Surface area
3.5113875622122E+14
Volume
2.7214536835229E+21
Height
13424026.732434