145655344 (number)

145655344 is an even 9-digits composite number following 145655343 and preceding 145655345. In scientific notation, it is written as 1.45655344 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 10 positive divisors. There are 72827664 positive integers (up to 145655344) that are relatively prime to 145655344.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.45655344 × 10^8
Engineering notation 1.45655344 × 10^6

Prime Factorization of 145655344

Prime Factorization 2 × 2 × 2 × 2 × 9103459

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18206918
Product of the distinct prime numbers

The prime factorization of 145655344 is 2 × 2 × 2 × 2 × 9103459. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 145655344)

Multiplication

n×y
n×2 291310688
n×3 436966032
n×4 582621376
n×5 728276720

Division

n÷y
n÷2 72827672
n÷3 48551781.333333
n÷3 36413836
n÷5 29131068.8

Exponentiation

ny
n2 21215479235758336
n3 3.0901479262092E+24
n4 4.5009655920289E+32
n5 6.5558969163914E+40

Nth Root

y√n
2√n 12068.775579983
3√n 526.14907079064
4√n 109.85797913663
5√n 42.920550603447

Divisors of 145655344

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145655343
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145655344 can be divided by 10 positive divisors. The sum of these divisors (counting 145655344) is 1, the average is 0.1.

Base conversion 145655344

Base System Value
2 Binary 1000101011101000011000110000
3 Ternary 101011002001120101
4 Quaternary 20223220120300
5 Quinary 244241432334
6 Senary 22241522144
8 Octal 1053503060
10 Decimal 145655344
12 Duodecimal 40943354
16 Hexadecimal 8ae8630
20 Vigesimal 25a6i74
36 Base36 2epwds

Cryptographic Hash Functions

md5 3a5fa306c229d9a0a2b7fe1c3bce5e77
sha1 ec1fa4620e88dc04c4604c625194c9fb20dd9597
sha256 51ed0b5b87beac32d5281fa62f4724bc5752e5cc55d128dc783cccfb7821e684
sha512 d7e801c9e54d83d4bda1d4c0214df8092fc50c8eb8496ea25b7d4c706ea6da63957eac1e6d7be92a2ca8111d6ee093cc661c69bf0239d3247e65ef38883a1139
ripemd-160 f6809a9e83b3a46aabb8c27b61a8d203adb48299

145655344 as geometric shapes

Circle

Radius = n
Diameter 291310688
Circumference 915179517.33299
Area 6.6650393709445E+16

Sphere

Radius = n
Volume 1.2943981364646E+25
Surface area 2.6660157483778E+17
Circumference 915179517.33299

Square

Length = n
Perimeter 582621376
Area 21215479235758336
Diagonal 205987762.91692

Cube

Length = n
Surface area 127292875414550016
Volume 3.0901479262092E+24
Space diagonal 252282456.20192

Equilateral Triangle

Length = n
Perimeter 436966032
Area 9.186571985814E+15
Altitude 126141228.10096

Triangular Pyramid

Length = n
Surface area 9.186571985814E+15
Volume 3.6417742558202E+23
Height 68662587.638973