145320274 (number)

145320274 is an even 9-digits composite number following 145320273 and preceding 145320275. In scientific notation, it is written as 1.45320274 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 65788800 positive integers (up to 145320274) that are relatively prime to 145320274.

Interesting facts

Basic properties

Name

Name one hundred forty-five million three hundred twenty thousand two hundred seventy-four

Notation

Scientific notation 1.45320274 × 10^8
Engineering notation 1.45320274 × 10^6

Prime Factorization of 145320274

Prime Factorization 2 × 121 × 281 × 2137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 145320274
Product of the distinct prime numbers

The prime factorization of 145320274 is 2 × 121 × 281 × 2137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 67, 69, 174, 163, 3079, 6020, 57776, 27522, 667505, 776411, 2278307, 7345999, 80813632, 23134487, 576248543, 249455697, 3002525615, 3183208513

Basic calculations (n = 145320274)

Multiplication

n×y
n×2 290640548
n×3 435960822
n×4 581281096
n×5 726601370

Division

n÷y
n÷2 72660137
n÷3 48440091.333333
n÷3 36330068.5
n÷5 29064054.8

Exponentiation

ny
n2 21117982035435076
n3 3.0688709357165E+24
n4 4.4596916524896E+32
n5 6.480836128953E+40

Nth Root

y√n
2√n 12054.885897428
3√n 525.74530455843
4√n 109.79474439803
5√n 42.900785258566

Divisors of 145320274

1, 2, 121, 242, 281, 562, 2137, 4274, 34001, 68002, 258577, 517154, 600497, 1200994, 72660137, 145320274

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145320273
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145320274 can be divided by 16 positive divisors. The sum of these divisors (counting 145320274) is 1, the average is 0.0625.

Base conversion 145320274

Base System Value
2 Binary 1000101010010110100101010010
3 Ternary 101010110000221101
4 Quaternary 20222112211102
5 Quinary 244200222044
6 Senary 22230415014
8 Octal 1052264522
10 Decimal 145320274
12 Duodecimal 4080146a
16 Hexadecimal 8a96952
20 Vigesimal 25850de
36 Base36 2eipua

Cryptographic Hash Functions

md5 3cdef8309540ee6e09f836d62ab02cc8
sha1 02a7ab778326e3c63e23b031b73f9b31da91676a
sha256 d490b2fb5042850ac1cb7fccf987fc61406f2626ad04d60c8c5d7dd3038fb5ec
sha512 5fd28c87c08d9083584ed9afe07042f1616dbd7ab9b72749962f625e177a871870c5e62633181ae9266eb0e6856e1767c948da9a180c8ecd8131963b6f3ea9f2
ripemd-160 0bfbb94079e897eebad7465adc3305ca7b8e21e5

145320274 as geometric shapes

Circle

Radius = n
Diameter 290640548
Circumference 913074210.43211
Area 6.6344097221164E+16

Sphere

Radius = n
Volume 1.2854856515283E+25
Surface area 2.6537638888466E+17
Circumference 913074210.43211

Square

Length = n
Perimeter 581281096
Area 21117982035435076
Diagonal 205513902.37857

Cube

Length = n
Surface area 126707892212610456
Volume 3.0688709357165E+24
Space diagonal 251702097.93783

Equilateral Triangle

Length = n
Perimeter 435960822
Area 9.1443544596751E+15
Altitude 125851048.96892

Triangular Pyramid

Length = n
Surface area 9.1443544596751E+15
Volume 3.6166990820524E+23
Height 68504634.126191