145655232 (number)

145655232 is an even 9-digits composite number following 145655231 and preceding 145655233. In scientific notation, it is written as 1.45655232 × 10^8. The sum of its digits is 33. It has a total of 9 prime factors and 56 positive divisors. There are 48172800 positive integers (up to 145655232) that are relatively prime to 145655232.

Interesting facts

Basic properties

Name

Name one hundred forty-five million six hundred fifty-five thousand two hundred thirty-two

Notation

Scientific notation 1.45655232 × 10^8
Engineering notation 1.45655232 × 10^6

Prime Factorization of 145655232

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 131 × 5791

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 4551726
Product of the distinct prime numbers

The prime factorization of 145655232 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 131 × 5791. Since it has a total of 9 prime factors.

Most popular turbo-numbers

1, 4, 11, 63, 562, 897, 2963, 275, 12878, 47854, 972646, 826712, 9910659, 1192289, 33167922, 83103480, 109041529, 237628579, 9921694842, 8153758282

Basic calculations (n = 145655232)

Multiplication

n×y
n×2 291310464
n×3 436965696
n×4 582620928
n×5 728276160

Division

n÷y
n÷2 72827616
n÷3 48551744
n÷3 36413808
n÷5 29131046.4

Exponentiation

ny
n2 21215446608973824
n3 3.0901407978137E+24
n4 4.5009517481822E+32
n5 6.5558717110228E+40

Nth Root

y√n
2√n 12068.770939909
3√n 526.14893593185
4√n 109.85795801811
5√n 42.920544002792

Divisors of 145655232

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 131, 192, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 4192, 5791, 6288, 8384, 11582, 12576, 17373, 23164, 25152, 34746, 46328, 69492, 92656, 138984, 185312, 277968, 370624, 555936, 758621, 1111872, 1517242, 2275863, 3034484, 4551726, 6068968, 9103452, 12137936, 18206904, 24275872, 36413808, 48551744, 72827616, 145655232

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145655231
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145655232 can be divided by 56 positive divisors. The sum of these divisors (counting 145655232) is 1, the average is 0.017857142857143.

Base conversion 145655232

Base System Value
2 Binary 1000101011101000010111000000
3 Ternary 101011002001102020
4 Quaternary 20223220113000
5 Quinary 244241431412
6 Senary 22241521440
8 Octal 1053502700
10 Decimal 145655232
12 Duodecimal 40943280
16 Hexadecimal 8ae85c0
20 Vigesimal 25a6i1c
36 Base36 2epwao

Cryptographic Hash Functions

md5 3563dfe97ca5eca5a1c9d643fe492bc9
sha1 6541c4f49f5e1c940612da517ea6ade4f522636a
sha256 79d900944c435fa71a8bdba75616422a878bf3b3dc3273e637e07fde0bdf95d1
sha512 e8cb007a317dbd9f5224587eeb02ffd81414c4a194125bf2cf917c2ca04f37d3222e3455079031501726673ba2985dc0fca9182f39cc1c56ccc9265dc820756b
ripemd-160 90e36a72fd0bf76632fd05d62f50bb3ffa9dd9c6

145655232 as geometric shapes

Circle

Radius = n
Diameter 291310464
Circumference 915178813.61623
Area 6.6650291209379E+16

Sphere

Radius = n
Volume 1.2943951505293E+25
Surface area 2.6660116483751E+17
Circumference 915178813.61623

Square

Length = n
Perimeter 582620928
Area 21215446608973824
Diagonal 205987604.525

Cube

Length = n
Surface area 127292679653842944
Volume 3.0901407978137E+24
Space diagonal 252282262.21223

Equilateral Triangle

Length = n
Perimeter 436965696
Area 9.1865578580019E+15
Altitude 126141131.10612

Triangular Pyramid

Length = n
Surface area 9.1865578580019E+15
Volume 3.6417658549255E+23
Height 68662534.841667