144288977 is an odd 9-digits composite number following 144288976
and preceding 144288978 . In scientific notation, it is written as 1.44288977 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 6 positive divisors.
There are 123676224 positive integers (up to 144288977) that are relatively prime to 144288977.
144288977 has 6 divisors, whose sum is 167846418
The reverse of 144288977 is 779882441
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred forty-four million two hundred eighty-eight thousand nine hundred seventy-seven
Scientific notation
1.44288977 × 10^8
Engineering notation
1.44288977 × 10^6
Prime Factorization
7 × 7 × 2944673
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
20612711
Product of the distinct prime numbers
The prime factorization of 144288977 is 7 × 7 × 2944673.
Since it has a total of 3 prime factors.
6 , 5 , 7 , 64 , 356 , 108 , 1230 , 3897 , 25024 , 79523 , 599116 , 890903 , 842311 , 4274561 , 19946767 , 72010195 , 890995948 , 773275515 , 8753764153 , 4590030666
n×2
288577954
n×3
432866931
n×4
577155908
n×5
721444885
n÷2
72144488.5
n÷3
48096325.666667
n÷3
36072244.25
n÷5
28857795.4
n2
20819308883706529
n3
3.003996780677E+24
n4
4.3344362239518E+32
n5
6.2541136862575E+40
2 √n
12012.03467361
3 √n
524.49866215096
4 √n
109.59942825403
5 √n
42.839720713774
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
-144288976
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 144288977 can be divided by 6 positive divisors.
The sum of these divisors (counting 144288977) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1000100110011010110011010001
3
Ternary
101001111122021012
4
Quaternary
20212122303101
5
Quinary
243414221402
6
Senary
22152340305
8
Octal
1046326321
10
Decimal
144288977
12
Duodecimal
403a4695
16
Hexadecimal
899acd1
20
Vigesimal
251g28h
36
Base36
2dwm35
md5
d1242207e8ae2ad043a73eed0bfa5d78
sha1
9284f515d2e2b61ee8b9ce52661885c5426858aa
sha256
3d47c022954505d9ba9406c4055088c0b0dc1e964fd8c2bc094826a4241797d3
sha512
ae7e9559b136dc65838d82e90bee2dbf5997e9aad584fbf0ecf80c640404d85014140dfc68cd0c9747d5d15d0215926b0f1a67f9845beca0f82846a745430788
ripemd-160
51a28fb7765e5ddc4874ff0356a7709a9dbb0644
Diameter
288577954
Circumference
906594380.27437
Area
6.5405787841869E+16
Volume
1.258311229011E+25
Surface area
2.6162315136748E+17
Circumference
906594380.27437
Perimeter
577155908
Area
20819308883706529
Diagonal
204055428.17434
Surface area
124915853302239174
Volume
3.003996780677E+24
Space diagonal
249915839.13614
Perimeter
432866931
Area
9.0150251912624E+15
Altitude
124957919.56807
Surface area
9.0150251912624E+15
Volume
3.5402441571321E+23
Height
68018476.058113