144920357 is an odd 9-digits composite number following 144920356
and preceding 144920358 . In scientific notation, it is written as 1.44920357 × 10^8.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 143852544 positive integers (up to 144920357) that are relatively prime to 144920357.
144920357 has 8 divisors, whose sum is 145992000
The reverse of 144920357 is 753029441
Previous prime number is 199
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred forty-four million nine hundred twenty thousand three hundred fifty-seven
Scientific notation
1.44920357 × 10^8
Engineering notation
1.44920357 × 10^6
Prime Factorization
769 × 199 × 947
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
144920357
Product of the distinct prime numbers
The prime factorization of 144920357 is 769 × 199 × 947.
Since it has a total of 3 prime factors.
7 , 8 , 55 , 8 , 385 , 952 , 4139 , 538 , 77179 , 52993 , 79735 , 770804 , 1397650 , 616181 , 140223 , 84542398 , 313811801 , 722959732 , 290207084 , 6216239401
n×2
289840714
n×3
434761071
n×4
579681428
n×5
724601785
n÷2
72460178.5
n÷3
48306785.666667
n÷3
36230089.25
n÷5
28984071.4
n2
21001909873007449
n3
3.0436042764781E+24
n4
4.4108021831393E+32
n5
6.3921502703692E+40
2 √n
12038.28712899
3 √n
525.26258308189
4 √n
109.71912836415
5 √n
42.877146890626
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
-144920356
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 144920357 can be divided by 8 positive divisors.
The sum of these divisors (counting 144920357) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000101000110100111100100101
3
Ternary
101002200201100122
4
Quaternary
20220310330211
5
Quinary
244044422412
6
Senary
22214051325
8
Octal
1050647445
10
Decimal
144920357
12
Duodecimal
40649b45
16
Hexadecimal
8a34f25
20
Vigesimal
255f0hh
36
Base36
2ea59h
md5
130ff3cd1e1eefc0c74227d38909b086
sha1
d8f03a1f02afd26cdd087dd96d6524760a882352
sha256
9e54c9cd4ea9677128ef398a2da8971416f84fb2b65b45b17407dfb3aa9addb0
sha512
11a6cc474b09f6500d636e5c9f9328ca113722fa15bf5dce90eba696defa0abdd85f67843d16a862f7030fd09fcd0c0a5e339e047b0110a64aa9eeee4a5fe50a
ripemd-160
9e47fdf1aae10cfbb8bf07210a82bdfbf6792fb0
Diameter
289840714
Circumference
910561457.81362
Area
6.5979445768395E+16
Volume
1.2749019780557E+25
Surface area
2.6391778307358E+17
Circumference
910561457.81362
Perimeter
579681428
Area
21001909873007449
Diagonal
204948334.33335
Surface area
126011459238044694
Volume
3.0436042764781E+24
Space diagonal
251009421.37502
Perimeter
434761071
Area
9.0940937390078E+15
Altitude
125504710.68751
Surface area
9.0940937390078E+15
Volume
3.5869220385767E+23
Height
68316111.44445