22147489 is an odd 8-digits composite number following 22147488
and preceding 22147490 . In scientific notation, it is written as 2.2147489 × 10^7.
The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors.
There are 17436672 positive integers (up to 22147489) that are relatively prime to 22147489.
22147489 has 16 divisors, whose sum is 27393408
The reverse of 22147489 is 98474122
Previous prime number is 257
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1
Name
twenty-two million one hundred forty-seven thousand four hundred eighty-nine
Scientific notation
2.2147489 × 10^7
Engineering notation
2.2147489 × 10^6
Prime Factorization
7 × 13 × 257 × 947
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
22147489
Product of the distinct prime numbers
The prime factorization of 22147489 is 7 × 13 × 257 × 947.
Since it has a total of 4 prime factors.
3 , 8 , 49 , 1 , 172 , 469 , 9430 , 9197 , 98000 , 36465 , 631356 , 63255 , 3293577 , 6988140 , 56706563 , 45723095 , 963221780 , 830049636 , 7971273419 , 2339552011
n×2
44294978
n×3
66442467
n×4
88589956
n×5
110737445
n÷2
11073744.5
n÷3
7382496.3333333
n÷3
5536872.25
n÷5
4429497.8
n2
490511269005121
n3
1.0863592934667E+22
n4
2.4060130502101E+29
n5
5.3287147563386E+36
2 √n
4706.1118771232
3 √n
280.82870560536
4 √n
68.601106967185
5 √n
29.448616672399
1 , 7 , 13 , 91 , 257 , 947 , 1799 , 3341 , 6629 , 12311 , 23387 , 86177 , 243379 , 1703653 , 3163927 , 22147489
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-22147488
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 22147489 can be divided by 16 positive divisors.
The sum of these divisors (counting 22147489) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1010100011111000110100001
3
Ternary
1112200012122101
4
Quaternary
1110133012201
5
Quinary
21132204424
6
Senary
2110410401
8
Octal
124370641
10
Decimal
22147489
12
Duodecimal
7500a01
16
Hexadecimal
151f1a1
20
Vigesimal
6i88e9
36
Base36
d6p41
md5
72b8a5030db10bd40e3af747feba2824
sha1
d335ea8d0cd019bb8345034d71f2e4609408117c
sha256
5640f481104e70304e032e56034ac42608eb43c9f1bf286ffdc34f1bd5a63dc6
sha512
fc5b91292dc2fc1b0fa70955e215c0855cd724f51d5b55b215da1b1a76b186470ba0508ccc9cd7bbf139a307dfb622ebf916017b74c89e7ffc7daf3fcfe5f0e9
ripemd-160
aed9bb80d9256531c0c4697acf7dc37a26413f9d
Diameter
44294978
Circumference
139156777.47572
Area
1.5409865992095E+15
Volume
4.550531167352E+22
Surface area
6.163946396838E+15
Circumference
139156777.47572
Perimeter
88589956
Area
490511269005121
Diagonal
31321279.316309
Surface area
2943067614030726
Volume
1.0863592934667E+22
Space diagonal
38360576.208073
Perimeter
66442467
Area
2.1239760990049E+14
Altitude
19180288.104036
Surface area
2.1239760990049E+14
Volume
1.2802867053589E+21
Height
10440426.43877