145304879 (number)

145304879 is an odd 9-digits composite number following 145304878 and preceding 145304880. In scientific notation, it is written as 1.45304879 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 145163184 positive integers (up to 145304879) that are relatively prime to 145304879.

Interesting facts

Basic properties

Name

Name one hundred forty-five million three hundred four thousand eight hundred seventy-nine

Notation

Scientific notation 1.45304879 × 10^8
Engineering notation 1.45304879 × 10^6

Prime Factorization of 145304879

Prime Factorization 1033 × 140663

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 145304879
Product of the distinct prime numbers

The prime factorization of 145304879 is 1033 × 140663. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 145304879)

Multiplication

n×y
n×2 290609758
n×3 435914637
n×4 581219516
n×5 726524395

Division

n÷y
n÷2 72652439.5
n÷3 48434959.666667
n÷3 36326219.75
n÷5 29060975.8

Exponentiation

ny
n2 21113507861204641
n3 3.0678957050379E+24
n4 4.4578021420515E+32
n5 6.4774040085673E+40

Nth Root

y√n
2√n 12054.247342742
3√n 525.72673836077
4√n 109.7918364121
5√n 42.899876251777

Divisors of 145304879

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 -145304878
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 145304879 can be divided by 4 positive divisors. The sum of these divisors (counting 145304879) is 1, the average is 0.25.

Base conversion 145304879

Base System Value
2 Binary 1000101010010010110100101111
3 Ternary 101010102020211012
4 Quaternary 20222102310233
5 Quinary 244144224004
6 Senary 22230215435
8 Octal 1052226457
10 Decimal 145304879
12 Duodecimal 407b457b
16 Hexadecimal 8a92d2f
20 Vigesimal 258323j
36 Base36 2eidyn

Cryptographic Hash Functions

md5 b776a9ab6cc975d0bbf1bece21812c25
sha1 a6883ad17948bfd1438a9bf138d1c51b543393c1
sha256 220a173d41ba748c6e38c8328aae532cc6a56205d185009b8255811364236e92
sha512 9e8d401e00f516e496c661947c24d8d2719481f0ded87d2ab02b28f08b979cd6b456ba0b9d4bdba925c75e414dad7a664821c0d53aa5bb6710a800a4a62e330a
ripemd-160 25b1de4ece52c31eae4d7847c1a9c8b0b6e79503

145304879 as geometric shapes

Circle

Radius = n
Diameter 290609758
Circumference 912977480.79431
Area 6.6330041188271E+16

Sphere

Radius = n
Volume 1.2850771478569E+25
Surface area 2.6532016475308E+17
Circumference 912977480.79431

Square

Length = n
Perimeter 581219516
Area 21113507861204641
Diagonal 205492130.56078

Cube

Length = n
Surface area 126681047167227846
Volume 3.0678957050379E+24
Space diagonal 251675433.01565

Equilateral Triangle

Length = n
Perimeter 435914637
Area 9.1424170854028E+15
Altitude 125837716.50782

Triangular Pyramid

Length = n
Surface area 9.1424170854028E+15
Volume 3.6155497616756E+23
Height 68497376.853594