145433138 (number)

145433138 is an even 9-digits composite number following 145433137 and preceding 145433139. In scientific notation, it is written as 1.45433138 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 70625520 positive integers (up to 145433138) that are relatively prime to 145433138.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.45433138 × 10^8
Engineering notation 1.45433138 × 10^6

Prime Factorization of 145433138

Prime Factorization 2 × 43 × 181 × 9343

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 145433138
Product of the distinct prime numbers

The prime factorization of 145433138 is 2 × 43 × 181 × 9343. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 54, 36, 768, 536, 3476, 4622, 28358, 34642, 814755, 969759, 1138932, 9114154, 9082001, 36266896, 142190088, 892756880, 1630229, 8143046299

Basic calculations (n = 145433138)

Multiplication

n×y
n×2 290866276
n×3 436299414
n×4 581732552
n×5 727165690

Division

n÷y
n÷2 72716569
n÷3 48477712.666667
n÷3 36358284.5
n÷5 29086627.6

Exponentiation

ny
n2 21150797628527044
n3 3.0760268703196E+24
n4 4.4735624032291E+32
n5 6.5060421834042E+40

Nth Root

y√n
2√n 12059.566244273
3√n 525.88137725121
4√n 109.81605640467
5√n 42.907447027884

Divisors of 145433138

1, 2, 43, 86, 181, 362, 7783, 9343, 15566, 18686, 401749, 803498, 1691083, 3382166, 72716569, 145433138

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 -145433137
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 145433138 can be divided by 16 positive divisors. The sum of these divisors (counting 145433138) is 1, the average is 0.0625.

Base conversion 145433138

Base System Value
2 Binary 1000101010110010001000110010
3 Ternary 101010122202202112
4 Quaternary 20222302020302
5 Quinary 244212330023
6 Senary 22233045322
8 Octal 1052621062
10 Decimal 145433138
12 Duodecimal 40856842
16 Hexadecimal 8ab2232
20 Vigesimal 258j2gi
36 Base36 2el4xe

Cryptographic Hash Functions

md5 129e97b18cf829781563af15f2b60bbe
sha1 1810945c8ba52b6362d9d80adfa72f96b77dc6ef
sha256 8ab7e0686c0269cc9418f52bad7200238d30e79e5e9f0394006172f08eb2afb7
sha512 b54d55543f0d0b4ff5b87d3c5831e6be4268373c433d21ca5daa7205dd5e81e9e779637b607a4179e2457a8f1af6b3a75367bd7bc20dafa5b8481bc0310976da
ripemd-160 b399651a1d5d3dda9682d941ebc3c3be8d2886ab

145433138 as geometric shapes

Circle

Radius = n
Diameter 290866276
Circumference 913783355.85862
Area 6.6447190447345E+16

Sphere

Radius = n
Volume 1.2884831224055E+25
Surface area 2.6578876178938E+17
Circumference 913783355.85862

Square

Length = n
Perimeter 581732552
Area 21150797628527044
Diagonal 205673516.17808

Cube

Length = n
Surface area 126904785771162264
Volume 3.0760268703196E+24
Space diagonal 251897584.12018

Equilateral Triangle

Length = n
Perimeter 436299414
Area 9.158564028304E+15
Altitude 125948792.06009

Triangular Pyramid

Length = n
Surface area 9.158564028304E+15
Volume 3.6251324318584E+23
Height 68557838.726026