22749897 is an odd 8-digits composite number following 22749896
and preceding 22749898 . In scientific notation, it is written as 2.2749897 × 10^7.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 14303232 positive integers (up to 22749897) that are relatively prime to 22749897.
22749897 has 8 divisors, whose sum is 23254056
The reverse of 22749897 is 79894722
Previous prime number is 257
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
twenty-two million seven hundred forty-nine thousand eight hundred ninety-seven
Scientific notation
2.2749897 × 10^7
Engineering notation
2.2749897 × 10^6
Prime Factorization
57 × 257 × 1553
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
22749897
Product of the distinct prime numbers
The prime factorization of 22749897 is 57 × 257 × 1553.
Since it has a total of 3 prime factors.
8 , 3 , 1 , 63 , 523 , 340 , 6570 , 5839 , 98213 , 1488 , 994864 , 31995 , 3598228 , 2452231 , 30505932 , 65435659 , 367456505 , 404565915 , 4747701953 , 3590203381
n×2
45499794
n×3
68249691
n×4
90999588
n×5
113749485
n÷2
11374948.5
n÷3
7583299
n÷3
5687474.25
n÷5
4549979.4
n2
517557813510609
n3
1.1774386948912E+22
n4
2.6786609032588E+29
n5
6.0939259647065E+36
2 √n
4769.6852097387
3 √n
283.35212778057
4 √n
69.062907625864
5 √n
29.607101117484
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
-22749896
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 22749897 can be divided by 8 positive divisors.
The sum of these divisors (counting 22749897) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010110110010001011001001
3
Ternary
1120210210222210
4
Quaternary
1112302023021
5
Quinary
21310444042
6
Senary
2131335333
8
Octal
126621311
10
Decimal
22749897
12
Duodecimal
7751549
16
Hexadecimal
15b22c9
20
Vigesimal
723eeh
36
Base36
djlxl
md5
52b7e034ea38f57fb085e78c5d91882d
sha1
a6f83360a578bab2e00146c7abd58fd525fb3f08
sha256
743f4a1b43237e55ee3c121a37a17e9a69e64a35ae53f275d297cdf2b88d58b1
sha512
b5d85fb604e6f5cf2f0884086439a8084d785b0d10d3b05ee7fb13523fda6c99df2478f4b08a6f426406567602aff53f6066b1305e2106a9d67b53eb6c1e353d
ripemd-160
2f5ed9744f4fa8dc811a35deed3cd3df3d00bcb8
Diameter
45499794
Circumference
142941818.57025
Area
1.6259558247329E+15
Volume
4.9320436718965E+22
Surface area
6.5038232989317E+15
Circumference
142941818.57025
Perimeter
90999588
Area
517557813510609
Diagonal
32173212.879991
Surface area
3105346881063654
Volume
1.1774386948912E+22
Space diagonal
39403977.470959
Perimeter
68249691
Area
2.2410910721366E+14
Altitude
19701988.735479
Surface area
2.2410910721366E+14
Volume
1.387624809315E+21
Height
10724404.29333