145353923 (number)

145353923 is an odd 9-digits composite number following 145353922 and preceding 145353924. In scientific notation, it is written as 1.45353923 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 121716000 positive integers (up to 145353923) that are relatively prime to 145353923.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.45353923 × 10^8
Engineering notation 1.45353923 × 10^6

Prime Factorization of 145353923

Prime Factorization 11 × 13 × 1471 × 691

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 145353923
Product of the distinct prime numbers

The prime factorization of 145353923 is 11 × 13 × 1471 × 691. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 61, 64, 824, 544, 4458, 299, 33541, 77056, 252670, 539609, 6836357, 7297117, 2655350, 59559469, 719948167, 767224637, 8091358364, 7901490003

Basic calculations (n = 145353923)

Multiplication

n×y
n×2 290707846
n×3 436061769
n×4 581415692
n×5 726769615

Division

n÷y
n÷2 72676961.5
n÷3 48451307.666667
n÷3 36338480.75
n÷5 29070784.6

Exponentiation

ny
n2 21127762931489929
n3 3.071003226306E+24
n4 4.4638236648924E+32
n5 6.4883428127235E+40

Nth Root

y√n
2√n 12056.281474816
3√n 525.78588031111
4√n 109.80109960659
5√n 42.902771815291

Divisors of 145353923

1, 11, 13, 143, 691, 1471, 7601, 8983, 16181, 19123, 98813, 210353, 1016461, 11181071, 13213993, 145353923

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 -145353922
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 145353923 can be divided by 16 positive divisors. The sum of these divisors (counting 145353923) is 1, the average is 0.0625.

Base conversion 145353923

Base System Value
2 Binary 1000101010011110110011000011
3 Ternary 101010111202002122
4 Quaternary 20222132303003
5 Quinary 244202311143
6 Senary 22231234455
8 Octal 1052366303
10 Decimal 145353923
12 Duodecimal 40818a2b
16 Hexadecimal 8a9ecc3
20 Vigesimal 25894g3
36 Base36 2ejfsz

Cryptographic Hash Functions

md5 eb1eb8012bf1e626c1e6beaf44e10c0a
sha1 8a9c8e4eecc0b5b8a3cd74023a8b8061396ffe8f
sha256 7bb802319f68491baa742d99877486ceabe89245e116c85c15f822fd201a04d8
sha512 f4a639aef06d2f0acb9d5694525bbd24eb5f182b13487c0fd3a8d8b3f6318a4cb1331c92b839864195d1ef6965b52815ef8d76c043a5fc9c5c64bd9e6e766273
ripemd-160 c4cd5cbf0713c5d07c418642869ec2499aa8c808

145353923 as geometric shapes

Circle

Radius = n
Diameter 290707846
Circumference 913285633.33451
Area 6.6374824812356E+16

Sphere

Radius = n
Volume 1.2863788233218E+25
Surface area 2.6549929924942E+17
Circumference 913285633.33451

Square

Length = n
Perimeter 581415692
Area 21127762931489929
Diagonal 205561489.25073

Cube

Length = n
Surface area 126766577588939574
Volume 3.071003226306E+24
Space diagonal 251760379.71545

Equilateral Triangle

Length = n
Perimeter 436061769
Area 9.1485897119027E+15
Altitude 125880189.85773

Triangular Pyramid

Length = n
Surface area 9.1485897119027E+15
Volume 3.6192120106113E+23
Height 68520496.416912