141985265 is an odd 9-digits composite number following 141985264
and preceding 141985266 . In scientific notation, it is written as 1.41985265 × 10^8.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 113588208 positive integers (up to 141985265) that are relatively prime to 141985265.
141985265 has 4 divisors, whose sum is 170382324
The reverse of 141985265 is 562589141
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred forty-one million nine hundred eighty-five thousand two hundred sixty-five
Scientific notation
1.41985265 × 10^8
Engineering notation
1.41985265 × 10^6
Prime Factorization
5 × 28397053
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
141985265
Product of the distinct prime numbers
The prime factorization of 141985265 is 5 × 28397053.
Since it has a total of 2 prime factors.
1 , 5 , 1 , 78 , 901 , 266 , 1284 , 8379 , 30616 , 89183 , 53524 , 741561 , 1534780 , 6032450 , 44674093 , 30248370 , 396390624 , 388740796 , 3668971769 , 303072507
n×2
283970530
n×3
425955795
n×4
567941060
n×5
709926325
n÷2
70992632.5
n÷3
47328421.666667
n÷3
35496316.25
n÷5
28397053
n2
20159815477120225
n3
2.86239674287E+24
n4
4.0641816007154E+32
n5
5.7705390158569E+40
2 √n
11915.757004907
3 √n
521.69229845897
4 √n
109.1593193681
5 √n
42.70204317046
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-141985264
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 141985265 can be divided by 4 positive divisors.
The sum of these divisors (counting 141985265) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000011101101000010111110001
3
Ternary
100220011121011112
4
Quaternary
20131220113301
5
Quinary
242322012030
6
Senary
22031123105
8
Octal
1035502761
10
Decimal
141985265
12
Duodecimal
3b673495
16
Hexadecimal
87685f1
20
Vigesimal
2478335
36
Base36
2cj8j5
md5
0a5665ade9a5e521d1939fddff0065b6
sha1
041e67f73035d7091d90287736ef93d4a5208df5
sha256
bc525d3de5001d6dc836dc6ff35d5a3446725f9d60f6e8725ed991705812ca13
sha512
9e4d9f86af86ba03c4812e60e09643495d34e46aa5454ba84c7de3c18897c0bd711fc89d74a18d97922b6343ef622d06b35b84a83472cd2b998bd4b8500bbaaa
ripemd-160
7f4f9034cfa58c556589aa7580832756a4166a4a
Diameter
283970530
Circumference
892119730.884
Area
6.3333928200647E+16
Volume
1.1989979438746E+25
Surface area
2.5333571280259E+17
Circumference
892119730.884
Perimeter
567941060
Area
20159815477120225
Diagonal
200797487.42014
Surface area
120958892862721350
Volume
2.86239674287E+24
Space diagonal
245925692.90613
Perimeter
425955795
Area
8.7294561693964E+15
Altitude
122962846.45307
Surface area
8.7294561693964E+15
Volume
3.3733669122161E+23
Height
66932495.806713