145655354 (number)

145655354 is an even 9-digits composite number following 145655353 and preceding 145655355. In scientific notation, it is written as 1.45655354 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 63268608 positive integers (up to 145655354) that are relatively prime to 145655354.

Interesting facts

Basic properties

Name

Name one hundred forty-five million six hundred fifty-five thousand three hundred fifty-four

Notation

Scientific notation 1.45655354 × 10^8
Engineering notation 1.45655354 × 10^6

Prime Factorization of 145655354

Prime Factorization 2 × 169 × 17 × 25349

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 145655354
Product of the distinct prime numbers

The prime factorization of 145655354 is 2 × 169 × 17 × 25349. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 8, 14, 992, 400, 956, 2145, 72040, 88556, 444487, 947542, 6315633, 8438666, 32331330, 58712637, 131337301, 9034218, 2264803448, 4291734874

Basic calculations (n = 145655354)

Multiplication

n×y
n×2 291310708
n×3 436966062
n×4 582621416
n×5 728276770

Division

n÷y
n÷2 72827677
n÷3 48551784.666667
n÷3 36413838.5
n÷5 29131070.8

Exponentiation

ny
n2 21215482148865316
n3 3.0901485626737E+24
n4 4.5009668280882E+32
n5 6.5558991668745E+40

Nth Root

y√n
2√n 12068.775994275
3√n 526.1490828316
4√n 109.85798102221
5√n 42.920551192791

Divisors of 145655354

1, 2, 17, 34, 169, 338, 2873, 5746, 25349, 50698, 430933, 861866, 4283981, 8567962, 72827677, 145655354

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 -145655353
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 145655354 can be divided by 16 positive divisors. The sum of these divisors (counting 145655354) is 1, the average is 0.0625.

Base conversion 145655354

Base System Value
2 Binary 1000101011101000011000111010
3 Ternary 101011002001120202
4 Quaternary 20223220120322
5 Quinary 244241432404
6 Senary 22241522202
8 Octal 1053503072
10 Decimal 145655354
12 Duodecimal 40943362
16 Hexadecimal 8ae863a
20 Vigesimal 25a6i7e
36 Base36 2epwe2

Cryptographic Hash Functions

md5 20d6de4ee3df5b01e90675ce7c70dc97
sha1 00ab1eb73cfb24cdec5ecf06d2634596d16e3e29
sha256 6ecf2bc00b0be6680d386e0294e47f24c2423575ef0e7f45759c77deb9c64881
sha512 1bb3b1ebe28303b95ef6980bd764e77fb49d994072f28cb980a84e50499b6b8e89d1363952ab4f98eec357df55f7b6b1c1401022ca6e763846964c92aa69b77c
ripemd-160 b3cee08d5a8daf04e8b8db6fe19baad77af20df4

145655354 as geometric shapes

Circle

Radius = n
Diameter 291310708
Circumference 915179580.16484
Area 6.6650402861241E+16

Sphere

Radius = n
Volume 1.2943984030662E+25
Surface area 2.6660161144496E+17
Circumference 915179580.16484

Square

Length = n
Perimeter 582621416
Area 21215482148865316
Diagonal 205987777.05905

Cube

Length = n
Surface area 127292892893191896
Volume 3.0901485626737E+24
Space diagonal 252282473.52243

Equilateral Triangle

Length = n
Perimeter 436966062
Area 9.1865732472263E+15
Altitude 126141236.76122

Triangular Pyramid

Length = n
Surface area 9.1865732472263E+15
Volume 3.6417750059007E+23
Height 68662592.353018