28773399 is an odd 8-digits composite number following 28773398
and preceding 28773400 . In scientific notation, it is written as 2.8773399 × 10^7.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 19167680 positive integers (up to 28773399) that are relatively prime to 28773399.
28773399 has 8 divisors, whose sum is 38393712
The reverse of 28773399 is 99337782
Previous prime number is 1721
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
twenty-eight million seven hundred seventy-three thousand three hundred ninety-nine
Scientific notation
2.8773399 × 10^7
Engineering notation
2.8773399 × 10^6
Prime Factorization
3 × 1721 × 5573
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
28773399
Product of the distinct prime numbers
The prime factorization of 28773399 is 3 × 1721 × 5573.
Since it has a total of 3 prime factors.
1 , 3 , 43 , 11 , 245 , 430 , 8783 , 9654 , 31893 , 82306 , 289915 , 756751 , 8965905 , 9049922 , 78051107 , 75650493 , 362181840 , 756511881 , 1932781022 , 3065165077
n×2
57546798
n×3
86320197
n×4
115093596
n×5
143866995
n÷2
14386699.5
n÷3
9591133
n÷3
7193349.75
n÷5
5754679.8
n2
827908490013201
n3
2.3821741318637E+22
n4
6.8543246783594E+29
n5
1.9722221884598E+37
2 √n
5364.0841715991
3 √n
306.42937075148
4 √n
73.239908325988
5 √n
31.031175936078
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
-28773398
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 28773399 can be divided by 8 positive divisors.
The sum of these divisors (counting 28773399) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101101110000110000010111
3
Ternary
2000010211200110
4
Quaternary
1231300300113
5
Quinary
24331222044
6
Senary
2504414103
8
Octal
155606027
10
Decimal
28773399
12
Duodecimal
9777333
16
Hexadecimal
1b70c17
20
Vigesimal
8jgd9j
36
Base36
h4pp3
md5
b3863302e3a9f22215ea3ad2ce0756bd
sha1
782fc86565cfcfa5c1bec02bad64e5dc72d43d5e
sha256
ee4db1f6d6551ad182e4dca1a4b0d2c866dcedcb5f383db8e3946863611a116e
sha512
10b004080d73a53d79872141743149b9084dff1f6474349871d58ec354fe8f717496277982cdfd5f703e2784ea6041761e48aa37eb578927ff3954a70be17456
ripemd-160
57efb84de71ac771aadadd0f59f03799bf256c98
Diameter
57546798
Circumference
180788597.83442
Area
2.6009512300701E+15
Volume
9.9784276696463E+22
Surface area
1.040380492028E+16
Circumference
180788597.83442
Perimeter
115093596
Area
827908490013201
Diagonal
40691731.101372
Surface area
4967450940079206
Volume
2.3821741318637E+22
Space diagonal
49836988.974452
Perimeter
86320197
Area
3.5849489218012E+14
Altitude
24918494.487226
Surface area
3.5849489218012E+14
Volume
2.80741913768E+21
Height
13563910.367124