145343784 (number)

145343784 is an even 9-digits composite number following 145343783 and preceding 145343785. In scientific notation, it is written as 1.45343784 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 47320896 positive integers (up to 145343784) that are relatively prime to 145343784.

Interesting facts

Basic properties

Name

Name one hundred forty-five million three hundred forty-three thousand seven hundred eighty-four

Notation

Scientific notation 1.45343784 × 10^8
Engineering notation 1.45343784 × 10^6

Prime Factorization of 145343784

Prime Factorization 2 × 2 × 2 × 3 × 43 × 140837

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 36335946
Product of the distinct prime numbers

The prime factorization of 145343784 is 2 × 2 × 2 × 3 × 43 × 140837. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 9, 9, 42, 455, 382, 3735, 731, 33235, 2988, 694632, 857227, 5518153, 5608693, 31298150, 56939304, 971226930, 852423351, 791549356, 9411614758

Basic calculations (n = 145343784)

Multiplication

n×y
n×2 290687568
n×3 436031352
n×4 581375136
n×5 726718920

Division

n÷y
n÷2 72671892
n÷3 48447928
n÷3 36335946
n÷5 29068756.8

Exponentiation

ny
n2 21124815547438656
n3 3.0703606279668E+24
n4 4.4625783191331E+32
n5 6.4860801929916E+40

Nth Root

y√n
2√n 12055.860981282
3√n 525.77365482524
4√n 109.79918479334
5√n 42.902173271637

Divisors of 145343784

1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 140837, 281674, 422511, 563348, 845022, 1126696, 1690044, 3380088, 6055991, 12111982, 18167973, 24223964, 36335946, 48447928, 72671892, 145343784

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145343783
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145343784 can be divided by 32 positive divisors. The sum of these divisors (counting 145343784) is 1, the average is 0.03125.

Base conversion 145343784

Base System Value
2 Binary 1000101010011100010100101000
3 Ternary 101010111020012010
4 Quaternary 20222130110220
5 Quinary 244202000114
6 Senary 22231115520
8 Octal 1052342450
10 Decimal 145343784
12 Duodecimal 40812ba0
16 Hexadecimal 8a9c528
20 Vigesimal 2587j94
36 Base36 2ej7zc

Cryptographic Hash Functions

md5 176504a8c7d83ed29b227e2a436a2be8
sha1 12cc972a7b4f49be428fa1d5d9121203fbd1c589
sha256 39cbdf4142c2b78d95e874d62bb7225b7b83c83ec8782c8c318242fb6d75cf35
sha512 d314eb08cba9b263f5f61a280ea927bd12563e284f2c1dc201c2964f0353dcd53d1bc1e412674a08d2cbd989a2e2a5a2112d6157109caf487ef8059e59ecd690
ripemd-160 8cd24cdc10e6a10212691136a138d332bca39d4e

145343784 as geometric shapes

Circle

Radius = n
Diameter 290687568
Circumference 913221928.11868
Area 6.6365565332273E+16

Sphere

Radius = n
Volume 1.2861096523589E+25
Surface area 2.6546226132909E+17
Circumference 913221928.11868

Square

Length = n
Perimeter 581375136
Area 21124815547438656
Diagonal 205547150.53943

Cube

Length = n
Surface area 126748893284631936
Volume 3.0703606279668E+24
Space diagonal 251742818.45232

Equilateral Triangle

Length = n
Perimeter 436031352
Area 9.1473134571712E+15
Altitude 125871409.22616

Triangular Pyramid

Length = n
Surface area 9.1473134571712E+15
Volume 3.6184547012058E+23
Height 68515716.846475