145874338 is an even 9-digits composite number following 145874337
and preceding 145874339 . In scientific notation, it is written as 1.45874338 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 71560944 positive integers (up to 145874338) that are relatively prime to 145874338.
145874338 has 8 divisors, whose sum is 222940188
The reverse of 145874338 is 833478541
Previous prime number is 53
Is Prime? no Number parity even Number length 9 Sum of Digits 43 Digital Root 7
Name
one hundred forty-five million eight hundred seventy-four thousand three hundred thirty-eight
Scientific notation
1.45874338 × 10^8
Engineering notation
1.45874338 × 10^6
Prime Factorization
2 × 53 × 1376173
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
145874338 Product of the distinct prime numbers
The prime factorization of 145874338 is 2 × 53 × 1376173.
Since it has a total of 3 prime factors.
10 , 9 , 96 , 62 , 988 , 593 , 3248 , 5308 , 69807 , 53731 , 910766 , 262402 , 8695461 , 3646451 , 67744572 , 14051556 , 187824842 , 843101624 , 1338988745 , 2150338996
n×2
291748676
n×3
437623014
n×4
583497352
n×5
729371690
n÷2
72937169
n÷3
48624779.333333
n÷3
36468584.5
n÷5
29174867.6
n2
21279322486938244
n3
3.1041070808706E+24
n4
4.5280956550312E+32
n5
6.6053295607835E+40
2 √n12077.844923661
3 √n526.41262855686
4 √n109.89924896768
5 √n42.933449128279
8 divisors
τ Total Divisors
8 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-145874337 Sum of the proper positive divisors of n
A Arithmetic Mean
0.125 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
8 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 145874338 can be divided by 8 positive divisors.
The sum of these divisors (counting 145874338) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000101100011101110110100010
3
Ternary
101011111011222021
4
Quaternary
20230131312202
5
Quinary
244320434323
6
Senary
22250332054
8
Octal
1054356642
10
Decimal
145874338
12
Duodecimal
40a2a02a
16
Hexadecimal
8b1dda2
20
Vigesimal
25be5gi
36
Base36
2eulcy
md5
e703da0d4f0b6e84c92d189549c1fd7d
sha1
d96c471c4f0ef79589466ffd511f28d44d6d5973
sha256
9c335d6633e67aa8413e81d00079d3388284cdf277fbdc74f30ceb95f15c3659
sha512
4fd679051a80c29bbb6aebc1e6295aaac760bc235970a7e021ccc5d10b3eda08460b1e08f104b5a360581a065552ade663a8ab6b65449d398a462b1bdd76d4ee
ripemd-160
f48f255ac2d96b74ed879cc2610262042955063d
Diameter
291748676
Circumference
916555497.21615
Area
6.6850963198333E+16
Volume
1.3002453334959E+25
Surface area
2.6740385279333E+17
Circumference
916555497.21615
Perimeter
583497352
Area
21279322486938244
Diagonal
206297467.2018
Surface area
127675934921629464
Volume
3.1041070808706E+24
Space diagonal
252661764.93648
Perimeter
437623014
Area
9.214216924505E+15
Altitude
126330882.46824
Surface area
9.214216924505E+15
Volume
3.6582252773547E+23
Height
68765822.400599