144457907 is an odd 9-digits composite number following 144457906
and preceding 144457908 . In scientific notation, it is written as 1.44457907 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 6 positive divisors.
There are 131325260 positive integers (up to 144457907) that are relatively prime to 144457907.
144457907 has 6 divisors, whose sum is 158784444
The reverse of 144457907 is 709754441
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred forty-four million four hundred fifty-seven thousand nine hundred seven
Scientific notation
1.44457907 × 10^8
Engineering notation
1.44457907 × 10^6
Prime Factorization
11 × 11 × 1193867
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
13132537
Product of the distinct prime numbers
The prime factorization of 144457907 is 11 × 11 × 1193867.
Since it has a total of 3 prime factors.
9 , 6 , 93 , 35 , 801 , 669 , 8579 , 3430 , 6681 , 65976 , 676798 , 857663 , 2707671 , 6746572 , 62453047 , 56305525 , 179230226 , 499401235 , 6068960552 , 7814590691
n×2
288915814
n×3
433373721
n×4
577831628
n×5
722289535
n÷2
72228953.5
n÷3
48152635.666667
n÷3
36114476.75
n÷5
28891581.4
n2
20868086894820649
n3
3.0145601559199E+24
n4
4.3547705064979E+32
n5
6.2908103283401E+40
2 √n
12019.064314663
3 √n
524.70327238296
4 √n
109.63149326112
5 √n
42.849747158522
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-144457906
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144457907 can be divided by 6 positive divisors.
The sum of these divisors (counting 144457907) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1000100111000100000010110011
3
Ternary
101001211012222212
4
Quaternary
20213010002303
5
Quinary
243440123112
6
Senary
22200122335
8
Octal
1047040263
10
Decimal
144457907
12
Duodecimal
404663ab
16
Hexadecimal
89c40b3
20
Vigesimal
252h4f7
36
Base36
2e08fn
md5
147ac7e2c205df0e42bfa4bb5cae06ee
sha1
187c18f7c12ef8566162493bf775b7df8d226e2d
sha256
30337ea04030f099f22d245654ab7ce052cd58cca5304de00471a5a974e9e9ab
sha512
606076cc45a88cc2c80d7148279cb4566d16cc6b5198a3ff0dc71e22a793fff963deb7dfccd239bd436a0d731377aa91cb08b8021822a2d9cad852921264df00
ripemd-160
15df5e0003ae8f6d80ddea989137fa1a1e862046
Diameter
288915814
Circumference
907655798.76832
Area
6.5559028483242E+16
Volume
1.2627360052857E+25
Surface area
2.6223611393297E+17
Circumference
907655798.76832
Perimeter
577831628
Area
20868086894820649
Diagonal
204294331.27143
Surface area
125208521368923894
Volume
3.0145601559199E+24
Space diagonal
250208434.47906
Perimeter
433373721
Area
9.0361466896479E+15
Altitude
125104217.23953
Surface area
9.0361466896479E+15
Volume
3.5526932142429E+23
Height
68098110.42381