145608725 is an odd 9-digits composite number following 145608724
and preceding 145608726 . In scientific notation, it is written as 1.45608725 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 6 positive divisors.
There are 116486960 positive integers (up to 145608725) that are relatively prime to 145608725.
145608725 has 6 divisors, whose sum is 180554850
The reverse of 145608725 is 527806541
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred forty-five million six hundred eight thousand seven hundred twenty-five
Scientific notation
1.45608725 × 10^8
Engineering notation
1.45608725 × 10^6
Prime Factorization
5 × 5 × 5824349
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
29121745
Product of the distinct prime numbers
The prime factorization of 145608725 is 5 × 5 × 5824349.
Since it has a total of 3 prime factors.
6 , 2 , 66 , 98 , 273 , 895 , 9446 , 707 , 67588 , 1483 , 517377 , 689845 , 1135088 , 4744924 , 80628587 , 14944932 , 979517455 , 903515631 , 2693748313 , 5175108438
n×2
291217450
n×3
436826175
n×4
582434900
n×5
728043625
n÷2
72804362.5
n÷3
48536241.666667
n÷3
36402181.25
n÷5
29121745
n2
21201900796125625
n3
3.0871817425003E+24
n4
4.4952059736875E+32
n5
6.5454121044102E+40
2 √n
12066.84403645
3 √n
526.09293104727
4 √n
109.84918769135
5 √n
42.9178027889
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
-145608724
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 145608725 can be divided by 6 positive divisors.
The sum of these divisors (counting 145608725) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1000101011011101000000010101
3
Ternary
101010222200121202
4
Quaternary
20223131000111
5
Quinary
244233434400
6
Senary
22240522245
8
Octal
1053350025
10
Decimal
145608725
12
Duodecimal
40920385
16
Hexadecimal
8add015
20
Vigesimal
25a11g5
36
Base36
2eowet
md5
b496d894eb86c1d14559d7214228fa4c
sha1
a0cd98168688d166c28b64d19433d4d8e47e901c
sha256
9fbd4cbf116c92e07f74644926b0414bdbb57336958686bccea4326e86879b7c
sha512
c2b00018acc864feadd3642856737d95978565d6f1e59ae95c6a24c7508a9feeddb2e2663e6ed3d589c1a65faadf2b26c769914413c23ec9ef979d4eb9c9daaa
ripemd-160
91ebacf0ef571e90a686d3e032460faaafae73a9
Diameter
291217450
Circumference
914886601.51715
Area
6.6607735783248E+16
Volume
1.2931556643381E+25
Surface area
2.6643094313299E+17
Circumference
914886601.51715
Perimeter
582434900
Area
21201900796125625
Diagonal
205921833.69485
Surface area
127211404776753750
Volume
3.0871817425003E+24
Space diagonal
252201709.72532
Perimeter
436826175
Area
9.1806923489812E+15
Altitude
126100854.86266
Surface area
9.1806923489812E+15
Volume
3.6382785747955E+23
Height
68640611.231618