145156964 is an even 9-digits composite number following 145156963
and preceding 145156965 . In scientific notation, it is written as 1.45156964 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 6 positive divisors.
There are 72578480 positive integers (up to 145156964) that are relatively prime to 145156964.
145156964 has 6 divisors, whose sum is 254024694
The reverse of 145156964 is 469651541
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred forty-five million one hundred fifty-six thousand nine hundred sixty-four
Scientific notation
1.45156964 × 10^8
Engineering notation
1.45156964 × 10^6
Prime Factorization
2 × 2 × 36289241
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
72578482
Product of the distinct prime numbers
The prime factorization of 145156964 is 2 × 2 × 36289241.
Since it has a total of 3 prime factors.
7 , 6 , 100 , 16 , 164 , 904 , 9674 , 6818 , 72872 , 28347 , 315772 , 99630 , 280327 , 1804949 , 75863249 , 25697063 , 375097516 , 861579996 , 7710956738 , 614171494
n×2
290313928
n×3
435470892
n×4
580627856
n×5
725784820
n÷2
72578482
n÷3
48385654.666667
n÷3
36289241
n÷5
29031392.8
n2
21070544197697296
n3
3.0585362255656E+24
n4
4.4396783278712E+32
n5
6.4445022721037E+40
2 √n
12048.110391261
3 √n
525.54828766099
4 √n
109.76388473109
5 √n
42.891138595303
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
-145156963
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 145156964 can be divided by 6 positive divisors.
The sum of these divisors (counting 145156964) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1000101001101110101101100100
3
Ternary
101010010201220212
4
Quaternary
20221232231210
5
Quinary
244130010324
6
Senary
22223114552
8
Octal
1051565544
10
Decimal
145156964
12
Duodecimal
40742a58
16
Hexadecimal
8a6eb64
20
Vigesimal
2574c84
36
Base36
2ef7tw
md5
1adb5b208b26d95fe1e81f96219a12b8
sha1
e04e2487ca416a834aa04006afe8a98c4a2f814c
sha256
3962e79953f0a0deb07d9abb51972b7074f8574fa0e43d71f3a7671f44d5d1b0
sha512
2fc04d18b7622e80da1eae5967a9633e3d00bb608a30e22ca0ac50a5b18c047d1ae400e83890e8890f18823783970437fe3f409d9efdd122f9db35f718c9134d
ripemd-160
e496f81a80e21b2123a7d4574968399060655942
Diameter
290313928
Circumference
912048103.4396
Area
6.6195066858625E+16
Volume
1.2811566582633E+25
Surface area
2.647802674345E+17
Circumference
912048103.4396
Perimeter
580627856
Area
21070544197697296
Diagonal
205282947.1617
Surface area
126423265186183776
Volume
3.0585362255656E+24
Space diagonal
251419236.72045
Perimeter
435470892
Area
9.1238132733843E+15
Altitude
125709618.36022
Surface area
9.1238132733843E+15
Volume
3.6045195093369E+23
Height
68427649.053901