126189244 is an even 9-digits composite number following 126189243
and preceding 126189245 . In scientific notation, it is written as 1.26189244 × 10^8.
The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors.
There are 62969648 positive integers (up to 126189244) that are relatively prime to 126189244.
126189244 has 12 divisors, whose sum is 221268600
The reverse of 126189244 is 442981621
Previous prime number is 509
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred twenty-six million one hundred eighty-nine thousand two hundred forty-four
Scientific notation
1.26189244 × 10^8
Engineering notation
1.26189244 × 10^6
Prime Factorization
2 × 2 × 509 × 61979
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
63094622
Product of the distinct prime numbers
The prime factorization of 126189244 is 2 × 2 × 509 × 61979.
Since it has a total of 4 prime factors.
2 , 1 , 50 , 29 , 573 , 470 , 4932 , 6697 , 99948 , 7953 , 836740 , 875929 , 717941 , 1775538 , 49569704 , 22177311 , 152244630 , 332629114 , 6085509395 , 1030918767
n×2
252378488
n×3
378567732
n×4
504756976
n×5
630946220
n÷2
63094622
n÷3
42063081.333333
n÷3
31547311
n÷5
25237848.8
n2
15923725301291536
n3
2.0094028574337E+24
n4
2.5356502747099E+32
n5
3.1997179121404E+40
2 √n
11233.39859526
3 √n
501.58065645139
4 √n
105.9877285126
5 √n
41.706569356791
1 , 2 , 4 , 509 , 1018 , 2036 , 61979 , 123958 , 247916 , 31547311 , 63094622 , 126189244
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-126189243
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 126189244 can be divided by 12 positive divisors.
The sum of these divisors (counting 126189244) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111100001010111111010111100
3
Ternary
22210110002002201
4
Quaternary
13201113322330
5
Quinary
224301023434
6
Senary
20304401244
8
Octal
741277274
10
Decimal
126189244
12
Duodecimal
36316224
16
Hexadecimal
7857ebc
20
Vigesimal
1j8dd24
36
Base36
234o8s
md5
5bea0298d1bd531091ac4e717334d190
sha1
dfeb216ea222f4f545b02eb96e969a846165eadc
sha256
29c07176bdb4d6be82a4a6a3e7e4f8e93fb3f679b1ccf0240764dd3d25b1e1a5
sha512
81c4877ebbab3091d3510c7293e81a5e994f4eeddcad98c6a59c877f3cbf805b450ece33dd8ac7e1d221aec304a3db3fc72ba507a8393fec381ee970d44797ad
ripemd-160
c8bf4d2ff8b5bf6536d15ca021f5a2c1f6e96bdd
Diameter
252378488
Circumference
792870403.8249
Area
5.0025858424319E+16
Volume
8.4169670066879E+24
Surface area
2.0010343369728E+17
Circumference
792870403.8249
Perimeter
504756976
Area
15923725301291536
Diagonal
178458540.29041
Surface area
95542351807749216
Volume
2.0094028574337E+24
Space diagonal
218566181.97671
Perimeter
378567732
Area
6.8951753169017E+15
Altitude
109283090.98835
Surface area
6.8951753169017E+15
Volume
2.3681039777116E+23
Height
59486180.096803