145440695 is an odd 9-digits composite number following 145440694
and preceding 145440696 . In scientific notation, it is written as 1.45440695 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors.
There are 108800000 positive integers (up to 145440695) that are relatively prime to 145440695.
145440695 has 16 divisors, whose sum is 156818592
The reverse of 145440695 is 596044541
Previous prime number is 401
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred forty-five million four hundred forty thousand six hundred ninety-five
Scientific notation
1.45440695 × 10^8
Engineering notation
1.45440695 × 10^6
Prime Factorization
85 × 17 × 401 × 251
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
145440695
Product of the distinct prime numbers
The prime factorization of 145440695 is 85 × 17 × 401 × 251.
Since it has a total of 4 prime factors.
4 , 2 , 22 , 3 , 634 , 243 , 9474 , 2848 , 12477 , 90499 , 498830 , 712435 , 3342327 , 875079 , 20385460 , 22390014 , 757242390 , 994562254 , 3738951669 , 7573205851
n×2
290881390
n×3
436322085
n×4
581762780
n×5
727203475
n÷2
72720347.5
n÷3
48480231.666667
n÷3
36360173.75
n÷5
29088139
n2
21152995762083025
n3
3.0765064049694E+24
n4
4.474492297107E+32
n5
6.5077326946339E+40
2 √n
12059.879559929
3 √n
525.89048571345
4 √n
109.81748294297
5 √n
42.907892930162
1 , 17 , 85 , 251 , 401 , 1445 , 4267 , 6817 , 21335 , 34085 , 100651 , 362695 , 579445 , 1711067 , 8555335 , 145440695
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-145440694
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 145440695 can be divided by 16 positive divisors.
The sum of these divisors (counting 145440695) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000101010110011111110110111
3
Ternary
101010200011010102
4
Quaternary
20222303332313
5
Quinary
244213100240
6
Senary
22233144315
8
Octal
1052637667
10
Decimal
145440695
12
Duodecimal
4085b09b
16
Hexadecimal
8ab3fb7
20
Vigesimal
25901ef
36
Base36
2elarb
md5
ab2558f96c873ac98e21cc32f97a90c8
sha1
02e463770fff1df4e59c2d78e02785fdebd0863f
sha256
e099bd27ecc2ae4bc837dce05f552c04f430e44c89dfdecdf964f4788e47b2be
sha512
f3e1a3220da2732ba0b9701fe70e3feae396950e9a4ed7f0ba58de0d336b5a9e5051fe314969218ba05c8acf127255966e370397d2c519eafc539dae4a7dfd2c
ripemd-160
c6eb3338f7955600b34515fff8aca91fbc2ba502
Diameter
290881390
Circumference
913830837.88999
Area
6.6454096087576E+16
Volume
1.2886839894098E+25
Surface area
2.658163843503E+17
Circumference
913830837.88999
Perimeter
581762780
Area
21152995762083025
Diagonal
205684203.38997
Surface area
126917974572498150
Volume
3.0765064049694E+24
Space diagonal
251910673.22813
Perimeter
436322085
Area
9.1595158480542E+15
Altitude
125955336.61406
Surface area
9.1595158480542E+15
Volume
3.6256975688629E+23
Height
68561401.12999