145434832 (number)

145434832 is an even 9-digits composite number following 145434831 and preceding 145434833. In scientific notation, it is written as 1.45434832 × 10^8. The sum of its digits is 34. It has a total of 6 prime factors and 20 positive divisors. There are 72458208 positive integers (up to 145434832) that are relatively prime to 145434832.

Interesting facts

Basic properties

Name

Name one hundred forty-five million four hundred thirty-four thousand eight hundred thirty-two

Notation

Scientific notation 1.45434832 × 10^8
Engineering notation 1.45434832 × 10^6

Prime Factorization of 145434832

Prime Factorization 2 × 2 × 2 × 2 × 283 × 32119

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18179354
Product of the distinct prime numbers

The prime factorization of 145434832 is 2 × 2 × 2 × 2 × 283 × 32119. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 8, 45, 69, 596, 317, 9529, 1987, 29414, 14888, 392556, 626388, 4863328, 3826339, 37235795, 14322519, 427914875, 598748667, 4393511364, 2802684814

Basic calculations (n = 145434832)

Multiplication

n×y
n×2 290869664
n×3 436304496
n×4 581739328
n×5 727174160

Division

n÷y
n÷2 72717416
n÷3 48478277.333333
n÷3 36358708
n÷5 29086966.4

Exponentiation

ny
n2 21151290358868224
n3 3.0761343599252E+24
n4 4.4737708384515E+32
n5 6.506421102967E+40

Nth Root

y√n
2√n 12059.636478767
3√n 525.88341905912
4√n 109.81637618664
5√n 42.9075469843

Divisors of 145434832

1, 2, 4, 8, 16, 283, 566, 1132, 2264, 4528, 32119, 64238, 128476, 256952, 513904, 9089677, 18179354, 36358708, 72717416, 145434832

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145434831
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145434832 can be divided by 20 positive divisors. The sum of these divisors (counting 145434832) is 1, the average is 0.05.

Base conversion 145434832

Base System Value
2 Binary 1000101010110010100011010000
3 Ternary 101010122212002021
4 Quaternary 20222302203100
5 Quinary 244212403312
6 Senary 22233101224
8 Octal 1052624320
10 Decimal 145434832
12 Duodecimal 40857814
16 Hexadecimal 8ab28d0
20 Vigesimal 258j71c
36 Base36 2el68g

Cryptographic Hash Functions

md5 b79685c3caa1ca66d26eb8eeff27ebfe
sha1 965b097d27255c926eb89e704686f24503cc6a77
sha256 2ab282584cd5167b5312d3ec87d8c84bc15ccb0bbb7f591195fc044c4da4ead9
sha512 95501d836870bc4c5100dd0a416239072d1810533b709da1bacd2cd3f8639136d78f71f3c440792754802997c912478c451c693444a77b15c29f8bb910990c63
ripemd-160 ba3a7cc3e3bb263d233ddb4a31d92baaf3e332d9

145434832 as geometric shapes

Circle

Radius = n
Diameter 290869664
Circumference 913793999.57453
Area 6.6448738405365E+16

Sphere

Radius = n
Volume 1.2885281475462E+25
Surface area 2.6579495362146E+17
Circumference 913793999.57453

Square

Length = n
Perimeter 581739328
Area 21151290358868224
Diagonal 205675911.85585

Cube

Length = n
Surface area 126907742153209344
Volume 3.0761343599252E+24
Space diagonal 251900518.21424

Equilateral Triangle

Length = n
Perimeter 436304496
Area 9.1587773868004E+15
Altitude 125950259.10712

Triangular Pyramid

Length = n
Surface area 9.1587773868004E+15
Volume 3.6252591095734E+23
Height 68558637.285284