28372298 is an even 8-digits composite number following 28372297
and preceding 28372299 . In scientific notation, it is written as 2.8372298 × 10^7.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 14101036 positive integers (up to 28372298) that are relatively prime to 28372298.
28372298 has 8 divisors, whose sum is 42813792
The reverse of 28372298 is 89227382
Previous prime number is 167
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
twenty-eight million three hundred seventy-two thousand two hundred ninety-eight
Scientific notation
2.8372298 × 10^7
Engineering notation
2.8372298 × 10^6
Prime Factorization
2 × 167 × 84947
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
28372298
Product of the distinct prime numbers
The prime factorization of 28372298 is 2 × 167 × 84947.
Since it has a total of 3 prime factors.
2 , 10 , 16 , 18 , 239 , 133 , 6266 , 2199 , 75000 , 69945 , 128187 , 769443 , 288671 , 7524358 , 67214679 , 7842862 , 822900388 , 297226523 , 3408600524 , 4346991079
n×2
56744596
n×3
85116894
n×4
113489192
n×5
141861490
n÷2
14186149
n÷3
9457432.6666667
n÷3
7093074.5
n÷5
5674459.6
n2
804987293800804
n3
2.283933938593E+22
n4
6.4800454318074E+29
n5
1.8385378004478E+37
2 √n
5326.5653098409
3 √n
304.99882826747
4 √n
72.983322134861
5 √n
30.944174575448
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
-28372297
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 28372298 can be divided by 8 positive divisors.
The sum of these divisors (counting 28372298) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101100001110110101001010
3
Ternary
1222101110110212
4
Quaternary
1230032311022
5
Quinary
24230403143
6
Senary
2452041122
8
Octal
154166512
10
Decimal
28372298
12
Duodecimal
96031a2
16
Hexadecimal
1b0ed4a
20
Vigesimal
8h6aei
36
Base36
gw47e
md5
12f657801870e3b18e57c6ea5d7f1991
sha1
8c6b2d352fcb168a79af1282f7235e779d19d43f
sha256
de22bec27974218cb16548ece24f25bf823ea8daaa76ec11a6ee0c2eb1a91258
sha512
83bec1a8692d97063dea3210efbcc24b84a12993c8fbe6e363896350320012bfd82229ed03828b5cf3f7f218a1a4aa3f179079c1f53c87da67708f6254bd3779
ripemd-160
4fed9afd2ad05a15716359c480cb14ec7ad7dad0
Diameter
56744596
Circumference
178268405.92452
Area
2.5289421684377E+15
Volume
9.5669201103575E+22
Surface area
1.0115768673751E+16
Circumference
178268405.92452
Perimeter
113489192
Area
804987293800804
Diagonal
40124488.627291
Surface area
4829923762804824
Volume
2.283933938593E+22
Space diagonal
49142261.663485
Perimeter
85116894
Area
3.4856972307759E+14
Altitude
24571130.831742
Surface area
3.4856972307759E+14
Volume
2.691641959602E+21
Height
13374829.54243