145890759 is an odd 9-digits composite number following 145890758
and preceding 145890760 . In scientific notation, it is written as 1.45890759 × 10^8.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 78978240 positive integers (up to 145890759) that are relatively prime to 145890759.
145890759 has 16 divisors, whose sum is 234010880
The reverse of 145890759 is 957098541
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred forty-five million eight hundred ninety thousand seven hundred fifty-nine
Scientific notation
1.45890759 × 10^8
Engineering notation
1.45890759 × 10^6
Prime Factorization
3 × 7 × 19 × 365641
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
145890759
Product of the distinct prime numbers
The prime factorization of 145890759 is 3 × 7 × 19 × 365641.
Since it has a total of 4 prime factors.
6 , 9 , 13 , 65 , 229 , 218 , 5943 , 2511 , 82489 , 45816 , 100985 , 291157 , 9988913 , 2102421 , 66906224 , 7985585 , 348277199 , 606522024 , 9896869981 , 8056250222
n×2
291781518
n×3
437672277
n×4
583563036
n×5
729453795
n÷2
72945379.5
n÷3
48630253
n÷3
36472689.75
n÷5
29178151.8
n2
21284113561596081
n3
3.1051554821434E+24
n4
4.5301349010292E+32
n5
6.6090481908354E+40
2 √n
12078.524702959
3 √n
526.43238048297
4 √n
109.90234166277
5 √n
42.934415684062
1 , 3 , 7 , 19 , 21 , 57 , 133 , 399 , 365641 , 1096923 , 2559487 , 6947179 , 7678461 , 20841537 , 48630253 , 145890759
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
-145890758
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 145890759 can be divided by 16 positive divisors.
The sum of these divisors (counting 145890759) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000101100100001110111000111
3
Ternary
101011112000111110
4
Quaternary
20230201313013
5
Quinary
244322001014
6
Senary
22250540103
8
Octal
1054416707
10
Decimal
145890759
12
Duodecimal
40a37633
16
Hexadecimal
8b21dc7
20
Vigesimal
25bg6hj
36
Base36
2euy13
md5
c5b9f4aff9f9c114a589a657cb32e972
sha1
dfe760064c7b1e652115a3958a0989d5877c45bf
sha256
6cc05eff5e92356188994dbab3969210c5ebaaf022413a6e6ed434d405f8198a
sha512
6ea59b2a767845c2f22f7e8612247a8001ce60e6f9658d110f1911fa461b4f4f0d2f6ccc81735a982f1cc5457de31cbe2a90500effba56aca29b69d1693cf4ea
ripemd-160
a39f6a5e55677c97b50f271e5d7f74501fc551a6
Diameter
291781518
Circumference
916658673.40208
Area
6.6866014803281E+16
Volume
1.3006844867941E+25
Surface area
2.6746405921312E+17
Circumference
916658673.40208
Perimeter
583563036
Area
21284113561596081
Diagonal
206320690.0027
Surface area
127704681369576486
Volume
3.1051554821434E+24
Space diagonal
252690206.94279
Perimeter
437672277
Area
9.2162915206875E+15
Altitude
126345103.47139
Surface area
9.2162915206875E+15
Volume
3.6594608301037E+23
Height
68773563.334235