145399503 is an odd 9-digits composite number following 145399502
and preceding 145399504 . In scientific notation, it is written as 1.45399503 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 96672384 positive integers (up to 145399503) that are relatively prime to 145399503.
145399503 has 8 divisors, whose sum is 194387248
The reverse of 145399503 is 305993541
Previous prime number is 373
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred forty-five million three hundred ninety-nine thousand five hundred three
Scientific notation
1.45399503 × 10^8
Engineering notation
1.45399503 × 10^6
Prime Factorization
3 × 373 × 129937
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
145399503
Product of the distinct prime numbers
The prime factorization of 145399503 is 3 × 373 × 129937.
Since it has a total of 3 prime factors.
5 , 10 , 85 , 51 , 167 , 827 , 3587 , 6662 , 26975 , 25719 , 51497 , 528222 , 8730585 , 185128 , 37296619 , 53032615 , 142944371 , 796259538 , 6388457874 , 1507862512
n×2
290799006
n×3
436198509
n×4
581598012
n×5
726997515
n÷2
72699751.5
n÷3
48466501
n÷3
36349875.75
n÷5
29079900.6
n2
21141015472647009
n3
3.0738931426382E+24
n4
4.469425352147E+32
n5
6.4985222489777E+40
2 √n
12058.171627573
3 √n
525.84083311265
4 √n
109.80970643606
5 √n
42.905462163184
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
-145399502
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 145399503 can be divided by 8 positive divisors.
The sum of these divisors (counting 145399503) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000101010101001111011001111
3
Ternary
101010121001121210
4
Quaternary
20222221323033
5
Quinary
244210241003
6
Senary
22232225503
8
Octal
1052517317
10
Decimal
145399503
12
Duodecimal
4083b293
16
Hexadecimal
8aa9ecf
20
Vigesimal
258eif3
36
Base36
2ekez3
md5
c611789d14063ec6fbd771cad5ac6484
sha1
a4b9826278667d14000c829cd9438f29e041323e
sha256
429a6ff8c7d20a17d7da76817c091bb9c6ad1591d054e489338ae447b7c6136c
sha512
a64fa946dbb6d42a606cc64eddcee77b620e41364c13fd11551ad8ab95841e1240f18fcaf7fb1ca62e381785c065563b084faf7ac162ee515b1d4eff8feb2a19
ripemd-160
5baa44d268d877f7f0cbef6adab5f171abd792a7
Diameter
290799006
Circumference
913572020.92081
Area
6.6416458898296E+16
Volume
1.2875893486443E+25
Surface area
2.6566583559318E+17
Circumference
913572020.92081
Perimeter
581598012
Area
21141015472647009
Diagonal
205625949.10491
Surface area
126846092835882054
Volume
3.0738931426382E+24
Space diagonal
251839326.59126
Perimeter
436198509
Area
9.1543282305561E+15
Altitude
125919663.29563
Surface area
9.1543282305561E+15
Volume
3.6226178096705E+23
Height
68541983.034969