145352023 (number)

145352023 is an odd 9-digits composite number following 145352022 and preceding 145352024. In scientific notation, it is written as 1.45352023 × 10^8. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 134219904 positive integers (up to 145352023) that are relatively prime to 145352023.

Interesting facts

Basic properties

Name

Name one hundred forty-five million three hundred fifty-two thousand twenty-three

Notation

Scientific notation 1.45352023 × 10^8
Engineering notation 1.45352023 × 10^6

Prime Factorization of 145352023

Prime Factorization 901 × 161323

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 145352023
Product of the distinct prime numbers

The prime factorization of 145352023 is 901 × 161323. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 7, 11, 99, 225, 101, 1631, 5697, 79895, 71433, 617922, 638837, 4202678, 6011884, 83871796, 79615005, 322902798, 401288880, 9985732122, 3440678725

Basic calculations (n = 145352023)

Multiplication

n×y
n×2 290704046
n×3 436056069
n×4 581408092
n×5 726760115

Division

n÷y
n÷2 72676011.5
n÷3 48450674.333333
n÷3 36338005.75
n÷5 29070404.6

Exponentiation

ny
n2 21127210590192529
n3 3.0708827996315E+24
n4 4.4635902732234E+32
n5 6.4879187605615E+40

Nth Root

y√n
2√n 12056.20267746
3√n 525.78358935695
4√n 109.80074078739
5√n 42.902659653622

Divisors of 145352023

1, 901, 161323, 145352023

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145352022
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145352023 can be divided by 4 positive divisors. The sum of these divisors (counting 145352023) is 1, the average is 0.25.

Base conversion 145352023

Base System Value
2 Binary 1000101010011110010101010111
3 Ternary 101010111122111021
4 Quaternary 20222132111113
5 Quinary 244202231043
6 Senary 22231222011
8 Octal 1052362527
10 Decimal 145352023
12 Duodecimal 40817907
16 Hexadecimal 8a9e557
20 Vigesimal 2589013
36 Base36 2ejec7

Cryptographic Hash Functions

md5 49d7334a928c2386f20eec3a3e650750
sha1 728b124c9211db4678596602d268c375b0201ce8
sha256 2171612b52c97eaab812ef6cf6b17607040a4fad312b9341b329bdaa779507f2
sha512 b7df63cf7e2ac6152ce881e0b8f4506bb340fce8a6cc9e8eef56e44b187156810c3565808aa4d79a477c3a6d054822b227c6da8044759c99a5e192a087600260
ripemd-160 3745fc81a137df589286521f1b6a898a0c2c770f

145352023 as geometric shapes

Circle

Radius = n
Diameter 290704046
Circumference 913273695.28243
Area 6.6373089580993E+16

Sphere

Radius = n
Volume 1.2863283791143E+25
Surface area 2.6549235832397E+17
Circumference 913273695.28243

Square

Length = n
Perimeter 581408092
Area 21127210590192529
Diagonal 205558802.24497

Cube

Length = n
Surface area 126763263541155174
Volume 3.0708827996315E+24
Space diagonal 251757088.81892

Equilateral Triangle

Length = n
Perimeter 436056069
Area 9.1483505411052E+15
Altitude 125878544.40946

Triangular Pyramid

Length = n
Surface area 9.1483505411052E+15
Volume 3.6190700864143E+23
Height 68519600.748322