145366923 (number)

145366923 is an odd 9-digits composite number following 145366922 and preceding 145366924. In scientific notation, it is written as 1.45366923 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 85566624 positive integers (up to 145366923) that are relatively prime to 145366923.

Interesting facts

Basic properties

Name

Name one hundred forty-five million three hundred sixty-six thousand nine hundred twenty-three

Notation

Scientific notation 1.45366923 × 10^8
Engineering notation 1.45366923 × 10^6

Prime Factorization of 145366923

Prime Factorization 3 × 13 × 23 × 162059

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 145366923
Product of the distinct prime numbers

The prime factorization of 145366923 is 3 × 13 × 23 × 162059. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 97, 8, 428, 405, 9770, 9912, 17946, 37668, 50353, 437383, 8759664, 3014458, 75664589, 37066753, 39758387, 642658722, 874628, 7279232252

Basic calculations (n = 145366923)

Multiplication

n×y
n×2 290733846
n×3 436100769
n×4 581467692
n×5 726834615

Division

n÷y
n÷2 72683461.5
n÷3 48455641
n÷3 36341730.75
n÷5 29073384.6

Exponentiation

ny
n2 21131542302487929
n3 3.071827282757E+24
n4 4.4654208008184E+32
n5 6.4912448171516E+40

Nth Root

y√n
2√n 12056.820600805
3√n 525.80155472507
4√n 109.80355459094
5√n 42.903539205768

Divisors of 145366923

1, 3, 13, 23, 39, 69, 299, 897, 162059, 486177, 2106767, 3727357, 6320301, 11182071, 48455641, 145366923

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 -145366922
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 145366923 can be divided by 16 positive divisors. The sum of these divisors (counting 145366923) is 1, the average is 0.0625.

Base conversion 145366923

Base System Value
2 Binary 1000101010100001111110001011
3 Ternary 101010112101221010
4 Quaternary 20222201332023
5 Quinary 244203220143
6 Senary 22231415003
8 Octal 1052417613
10 Decimal 145366923
12 Duodecimal 40824463
16 Hexadecimal 8aa1f8b
20 Vigesimal 258ah63
36 Base36 2ejpu3

Cryptographic Hash Functions

md5 a583964090359bca48bc5898b356be3a
sha1 445f23cafc3b2fe427b85204d2d3f019346e234f
sha256 633502af69b4681bc8a5cb8acc06f8d8aa11e839e1125f2e4be7ac0be4e0c848
sha512 2dbdc491664dc3fff36b2fe8241bb9808e9c207e1ac75a1272a6edaf7d355775b15051036308e8369ae99e241fb339ace6c555797484265f5f9319e88e358fca
ripemd-160 d2aaac3e7b598aee2577faddb73529cf484ca46e

145366923 as geometric shapes

Circle

Radius = n
Diameter 290733846
Circumference 913367314.74351
Area 6.6386698056518E+16

Sphere

Radius = n
Volume 1.2867240032808E+25
Surface area 2.6554679222607E+17
Circumference 913367314.74351

Square

Length = n
Perimeter 581467692
Area 21131542302487929
Diagonal 205579874.02705

Cube

Length = n
Surface area 126789253814927574
Volume 3.071827282757E+24
Space diagonal 251782896.37595

Equilateral Triangle

Length = n
Perimeter 436100769
Area 9.15022622755E+15
Altitude 125891448.18798

Triangular Pyramid

Length = n
Surface area 9.15022622755E+15
Volume 3.6201831704522E+23
Height 68526624.675682