145652040 (number)

145652040 is an even 9-digits composite number following 145652039 and preceding 145652041. In scientific notation, it is written as 1.45652040 × 10^8. The sum of its digits is 27. It has a total of 8 prime factors and 128 positive divisors. There are 38548224 positive integers (up to 145652040) that are relatively prime to 145652040.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.45652040 × 10^8
Engineering notation 1.45652040 × 10^6

Prime Factorization of 145652040

Prime Factorization 2 × 2 × 2 × 5 × 9 × 3 × 157 × 859

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 36413010
Product of the distinct prime numbers

The prime factorization of 145652040 is 2 × 2 × 2 × 5 × 9 × 3 × 157 × 859. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 145652040)

Multiplication

n×y
n×2 291304080
n×3 436956120
n×4 582608160
n×5 728260200

Division

n÷y
n÷2 72826020
n÷3 48550680
n÷3 36413010
n÷5 29130408

Exponentiation

ny
n2 21214516756161600
n3 3.0899376431491E+24
n4 4.5005572119746E+32
n5 6.5551533906081E+40

Nth Root

y√n
2√n 12068.638697053
3√n 526.14509242723
4√n 109.85735613537
5√n 42.920355882427

Divisors of 145652040

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145652039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145652040 can be divided by 128 positive divisors. The sum of these divisors (counting 145652040) is 1, the average is 0.0078125.

Base conversion 145652040

Base System Value
2 Binary 1000101011100111100101001000
3 Ternary 101011001220001000
4 Quaternary 20223213211020
5 Quinary 244241331130
6 Senary 22241455000
8 Octal 1053474510
10 Decimal 145652040
12 Duodecimal 40941460
16 Hexadecimal 8ae7948
20 Vigesimal 25a6a20
36 Base36 2eptu0

Cryptographic Hash Functions

md5 c4aa4b78fe049d374f2787ee597550b3
sha1 27245c026a1dfeb5ecca33cb7e8dd842ec924de9
sha256 fc2e8832a2e5561110d2acb0648e7eb8bd7aec3a1a725bc207588d8adf2c26db
sha512 a51580e8aee517a5c5232b264b9036abe50aeca49c225bc4bd895214288b1b4c9d392d5acb96aa983e4f2039cb6e5a3afcd73b6bc7ec18f1bf9eb9c420dbd338
ripemd-160 1be678e06ba41584c8d63eb5fb471e336e3a8ffc

145652040 as geometric shapes

Circle

Radius = n
Diameter 291304080
Circumference 915158757.68873
Area 6.6647369990615E+16

Sphere

Radius = n
Volume 1.2943100533024E+25
Surface area 2.6658947996246E+17
Circumference 915158757.68873

Square

Length = n
Perimeter 582608160
Area 21214516756161600
Diagonal 205983090.35531

Cube

Length = n
Surface area 127287100536969600
Volume 3.0899376431491E+24
Space diagonal 252276733.50605

Equilateral Triangle

Length = n
Perimeter 436956120
Area 9.1861552199233E+15
Altitude 126138366.75303

Triangular Pyramid

Length = n
Surface area 9.1861552199233E+15
Volume 3.6415264348572E+23
Height 68661030.118436