28497551 is an odd 8-digits prime number following 28497550
and preceding 28497552 . In scientific notation, it is written as 2.8497551 × 10^7.
The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors.
There are 28497550 positive integers (up to 28497551) that are relatively prime to 28497551.
28497551 has 2 divisors, whose sum is 28497552
The reverse of 28497551 is 15579482
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 41 Digital Root 5
Name
twenty-eight million four hundred ninety-seven thousand five hundred fifty-one
Scientific notation
2.8497551 × 10^7
Engineering notation
2.8497551 × 10^6
Prime Factorization
28497551
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
28497551 Product of the distinct prime numbers
The prime factorization of 28497551 is 28497551.
Since it has a total of 1 prime factors.
3 , 10 , 32 , 81 , 709 , 784 , 9347 , 3337 , 79800 , 40314 , 485749 , 722348 , 6439711 , 7890979 , 42273398 , 75561744 , 674773855 , 588853348 , 4580248144 , 3078217051
n×2
56995102
n×3
85492653
n×4
113990204
n×5
142487755
n÷2
14248775.5
n÷3
9499183.6666667
n÷3
7124387.75
n÷5
5699510.2
n2
812110412997601
n3
2.314315791203E+22
n4
6.5952332289913E+29
n5
1.8794799530008E+37
2 √n5338.3097512228
3 √n305.44698771122
4 √n73.063737594122
5 √n30.97144783053
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
28497552 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
14248776 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
5338.3098448854 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999298185 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 28497551 can be divided by 2 positive divisors.
The sum of these divisors (counting 28497551) is 28497552, the average is 14248776.
Base
System
Value
2
Binary
1101100101101011010001111
3
Ternary
1222121211021212
4
Quaternary
1230231122033
5
Quinary
24243410201
6
Senary
2454445035
8
Octal
154553217
10
Decimal
28497551
12
Duodecimal
966377b
16
Hexadecimal
1b2d68f
20
Vigesimal
8i23hb
36
Base36
gysun
md5
97efeaf91ab4a50a7b7f45dae293a901
sha1
513d22566d87a254d8fcd133515760c34e80f726
sha256
63213bf890856095597f6109337f784c05e516b638c5227043a3ac6eb92f135d
sha512
345c2dbb4ba07928715f733cee24f04ecd9999ce11a495a2b74601bebd552582ad35729991010c2f1aaf182646ed5f25700caa6acb46feda103c42fcb8d87d11
ripemd-160
fdec4357ca456db351d2d972be3721416cdd798e
Diameter
56995102
Circumference
179055393.7338
Area
2.551320107377E+15
Volume
9.6941833169737E+22
Surface area
1.0205280429508E+16
Circumference
179055393.7338
Perimeter
113990204
Area
812110412997601
Diagonal
40301623.118619
Surface area
4872662477985606
Volume
2.314315791203E+22
Space diagonal
49359206.223285
Perimeter
85492653
Area
3.516541241669E+14
Altitude
24679603.111643
Surface area
3.516541241669E+14
Volume
2.7274473162779E+21
Height
13433874.372873