145964512 is an even 9-digits composite number following 145964511
and preceding 145964513 . In scientific notation, it is written as 1.45964512 × 10^8.
The sum of its digits is 37. It has a total of 7 prime factors and 24 positive divisors.
There are 72812544 positive integers (up to 145964512) that are relatively prime to 145964512.
145964512 has 24 divisors, whose sum is 288036000
The reverse of 145964512 is 215469541
Previous prime number is 449
Is Prime? no Number parity even Number length 9 Sum of Digits 37 Digital Root 1
Name
one hundred forty-five million nine hundred sixty-four thousand five hundred twelve
Scientific notation
1.45964512 × 10^8
Engineering notation
1.45964512 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 449 × 10159
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
9122782 Product of the distinct prime numbers
The prime factorization of 145964512 is 2 × 2 × 2 × 2 × 2 × 449 × 10159.
Since it has a total of 7 prime factors.
3 , 10 , 84 , 28 , 314 , 388 , 4620 , 8941 , 43031 , 86225 , 213386 , 946782 , 1796226 , 5375880 , 3263808 , 28083367 , 798690146 , 782563839 , 5375475950 , 4592052770
n×2
291929024
n×3
437893536
n×4
583858048
n×5
729822560
n÷2
72982256
n÷3
48654837.333333
n÷3
36491128
n÷5
29192902.4
n2
21305638763398144
n3
3.1098671649477E+24
n4
4.5393024311641E+32
n5
6.6257706418529E+40
2 √n12081.577380458
3 √n526.52107567477
4 √n109.91622892211
5 √n42.938755783265
1 , 2 , 4 , 8 , 16 , 32 , 449 , 898 , 1796 , 3592 , 7184 , 10159 , 14368 , 20318 , 40636 , 81272 , 162544 , 325088 , 4561391 , 9122782 , 18245564 , 36491128 , 72982256 , 145964512
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-145964511 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 145964512 can be divided by 24 positive divisors.
The sum of these divisors (counting 145964512) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000101100110011110111100000
3
Ternary
101011122202200001
4
Quaternary
20230303313200
5
Quinary
244331331022
6
Senary
22252305344
8
Octal
1054636740
10
Decimal
145964512
12
Duodecimal
40a72254
16
Hexadecimal
8b33de0
20
Vigesimal
25c5b5c
36
Base36
2ewixs
md5
9f0e74accc77b1e5cee1d98d5e7da68f
sha1
de20aa0e1bab82aa06b7309104a1ab824c2e8109
sha256
0b242b161fc7acbe102cc9b35566d0db72a2af7c5019df71fef3a68615136619
sha512
0805dabe620ccb794bf2174b898db21e2db9508646a55fe03810a10cdc878128a18b8c9af78763902d3f2824dd4265fbd91fdd0abdb59d59098e1ae8de626e92
ripemd-160
59e076c4b9adbcf099f8621cd01c5f58c7900d90
Diameter
291929024
Circumference
917122077.16804
Area
6.693363821913E+16
Volume
1.302658111872E+25
Surface area
2.6773455287652E+17
Circumference
917122077.16804
Perimeter
583858048
Area
21305638763398144
Diagonal
206424992.49557
Surface area
127833832580388864
Volume
3.1098671649477E+24
Space diagonal
252817950.886
Perimeter
437893536
Area
9.2256122064786E+15
Altitude
126408975.443
Surface area
9.2256122064786E+15
Volume
3.6650136015398E+23
Height
68808330.831857