144830379 is an odd 9-digits composite number following 144830378
and preceding 144830380 . In scientific notation, it is written as 1.44830379 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 89169696 positive integers (up to 144830379) that are relatively prime to 144830379.
144830379 has 8 divisors, whose sum is 193399360
The reverse of 144830379 is 973038441
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred forty-four million eight hundred thirty thousand three hundred seventy-nine
Scientific notation
1.44830379 × 10^8
Engineering notation
1.44830379 × 10^6
Prime Factorization
667 × 3 × 72379
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
144830379
Product of the distinct prime numbers
The prime factorization of 144830379 is 667 × 3 × 72379.
Since it has a total of 3 prime factors.
7 , 7 , 61 , 5 , 828 , 324 , 6209 , 8262 , 79526 , 44043 , 674962 , 549426 , 726898 , 8846639 , 70757277 , 9441102 , 480860411 , 86008643 , 352718577 , 9017887521
n×2
289660758
n×3
434491137
n×4
579321516
n×5
724151895
n÷2
72415189.5
n÷3
48276793
n÷3
36207594.75
n÷5
28966075.8
n2
20975838681283641
n3
3.0379386660532E+24
n4
4.3998580838323E+32
n5
6.3723311382765E+40
2 √n
12034.549389155
3 √n
525.15385241447
4 √n
109.70209382302
5 √n
42.871821264192
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
-144830378
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 144830379 can be divided by 8 positive divisors.
The sum of these divisors (counting 144830379) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000101000011110111110101011
3
Ternary
101002112010221010
4
Quaternary
20220132332223
5
Quinary
244034033004
6
Senary
22212115003
8
Octal
1050367653
10
Decimal
144830379
12
Duodecimal
40605a63
16
Hexadecimal
8a1efab
20
Vigesimal
2553fij
36
Base36
2e87u3
md5
89d03744efcae085cd2f96dc1304f5e9
sha1
dcddcae297fbc671838e62f4df1ca5339a791d55
sha256
de0c3e5d4a751711c508a3f96a199c04b23255f7ecfdc05dfacd57c740a1c0e2
sha512
b6f2e021ef4e162c9d766b2b992ceb9fa4e187202b5da3276e18d14433ea7ae38da70160b436d0d3ef5afab75be2e93dfdf67c81d0ac2e2895a2d685c3a2a307
ripemd-160
447bb6d7de0b8fe6037ae7baaa06b9fc5910a4f4
Diameter
289660758
Circumference
909996109.36605
Area
6.5897540704005E+16
Volume
1.2725287727105E+25
Surface area
2.6359016281602E+17
Circumference
909996109.36605
Perimeter
579321516
Area
20975838681283641
Diagonal
204821086.22544
Surface area
125855032087701846
Volume
3.0379386660532E+24
Space diagonal
250853574.90746
Perimeter
434491137
Area
9.082804581838E+15
Altitude
125426787.45373
Surface area
9.082804581838E+15
Volume
3.5802450526584E+23
Height
68273695.408478