145429476 is an even 9-digits composite number following 145429475
and preceding 145429477 . In scientific notation, it is written as 1.45429476 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors.
There are 48476488 positive integers (up to 145429476) that are relatively prime to 145429476.
145429476 has 12 divisors, whose sum is 339335472
The reverse of 145429476 is 674924541
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 42 Digital Root 6
Name
one hundred forty-five million four hundred twenty-nine thousand four hundred seventy-six
Scientific notation
1.45429476 × 10^8
Engineering notation
1.45429476 × 10^6
Prime Factorization
2 × 2 × 3 × 12119123
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
72714738 Product of the distinct prime numbers
The prime factorization of 145429476 is 2 × 2 × 3 × 12119123.
Since it has a total of 4 prime factors.
4 , 7 , 13 , 64 , 155 , 103 , 646 , 6608 , 52259 , 10516 , 111174 , 433084 , 6518991 , 9110434 , 73884609 , 26588004 , 339030953 , 97005543 , 5441927537 , 5461490509
n×2
290858952
n×3
436288428
n×4
581717904
n×5
727147380
n÷2
72714738
n÷3
48476492
n÷3
36357369
n÷5
29085895.2
n2
21149732489634576
n3
3.0757945135077E+24
n4
4.473111843831E+32
n5
6.5052231153774E+40
2 √n12059.414413644
3 √n525.8769633242
4 √n109.81536510727
5 √n42.907230944182
1 , 2 , 3 , 4 , 6 , 12 , 12119123 , 24238246 , 36357369 , 48476492 , 72714738 , 145429476
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-145429475 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 145429476 can be divided by 12 positive divisors.
The sum of these divisors (counting 145429476) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000101010110001001111100100
3
Ternary
101010122120201220
4
Quaternary
20222301033210
5
Quinary
244212220401
6
Senary
22233020340
8
Octal
1052611744
10
Decimal
145429476
12
Duodecimal
408546b0
16
Hexadecimal
8ab13e4
20
Vigesimal
258iddg
36
Base36
2el23o
md5
85be4de8aa215042d280a16fa88d1742
sha1
241f3cfff93cfda0b4f3e54d2e1cdf15b2860449
sha256
d64369a3eb17a1accdbec68cf525555d7651488e20785e8f858c8bbf3d4e3b9e
sha512
31cddeeec3e3e8cc3494584e61db9c2ada61afbc2baba3d1c58b23c56c440849d1eea3891309dfd546056d5086e6430cbb947097986fb49bbdb7fbbf942a4cff
ripemd-160
7f2a3b413b0b953b695299fe111bc575a8cd0516
Diameter
290858952
Circumference
913760346.83403
Area
6.6443844214825E+16
Volume
1.2883857930117E+25
Surface area
2.657753768593E+17
Circumference
913760346.83403
Perimeter
581717904
Area
21149732489634576
Diagonal
205668337.32801
Surface area
126898394937807456
Volume
3.0757945135077E+24
Space diagonal
251891241.35012
Perimeter
436288428
Area
9.1581028096343E+15
Altitude
125945620.67506
Surface area
9.1581028096343E+15
Volume
3.6248585967295E+23
Height
68556112.442671