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 3 prime factors and 8 positive divisors.
There are 17436672 positive integers (up to 22147489) that are relatively prime to 22147489.
22147489 has 8 divisors, whose sum is 22501728
The reverse of 22147489 is 98474122
Previous prime number is 947
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
91 × 947 × 257
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
22147489
Product of the distinct prime numbers
The prime factorization of 22147489 is 91 × 947 × 257.
Since it has a total of 3 prime factors.
5 , 8 , 6 , 44 , 667 , 793 , 3038 , 5137 , 76316 , 20493 , 881253 , 597741 , 7429891 , 917184 , 97570415 , 89041723 , 315579168 , 247681096 , 8448672851 , 12308795
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
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
-22147488
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 22147489 can be divided by 8 positive divisors.
The sum of these divisors (counting 22147489) is 1, the average is 0.125.
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