145424148 (number)

145424148 is an even 9-digits composite number following 145424147 and preceding 145424149. In scientific notation, it is written as 1.45424148 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 47455200 positive integers (up to 145424148) that are relatively prime to 145424148.

Interesting facts

Basic properties

Name

Name one hundred forty-five million four hundred twenty-four thousand one hundred forty-eight

Notation

Scientific notation 1.45424148 × 10^8
Engineering notation 1.45424148 × 10^6

Prime Factorization of 145424148

Prime Factorization 2 × 2 × 3 × 79 × 131 × 1171

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 72712074
Product of the distinct prime numbers

The prime factorization of 145424148 is 2 × 2 × 3 × 79 × 131 × 1171. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 145424148)

Multiplication

n×y
n×2 290848296
n×3 436272444
n×4 581696592
n×5 727120740

Division

n÷y
n÷2 72712074
n÷3 48474716
n÷3 36356037
n÷5 29084829.6

Exponentiation

ny
n2 21148182821525904
n3 3.0754564685686E+24
n4 4.4724563665268E+32
n5 6.5040315656934E+40

Nth Root

y√n
2√n 12059.193505372
3√n 525.87054118119
4√n 109.8143592859
5√n 42.906916547015

Divisors of 145424148

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145424147
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145424148 can be divided by 48 positive divisors. The sum of these divisors (counting 145424148) is 1, the average is 0.020833333333333.

Base conversion 145424148

Base System Value
2 Binary 1000101010101111111100010100
3 Ternary 101010122022102120
4 Quaternary 20222233330110
5 Quinary 244212033043
6 Senary 22232535540
8 Octal 1052577424
10 Decimal 145424148
12 Duodecimal 408515b0
16 Hexadecimal 8aaff14
20 Vigesimal 258i078
36 Base36 2ekxzo

Cryptographic Hash Functions

md5 2fd25e023af2922d74b6bb79057422d6
sha1 da2ecda386f5f563497e5ba1c40008acafaa6264
sha256 d01eca30733e705215a7ed45d07873443956976a82eb88bfb5a040456fed0b6a
sha512 2c910d523fe4bbeaa741feb1f0ee86c9c8dc6b1c686b8fc405b55e2b01ee1fe5ab08abbbbb794eb434aa437a75152a256157463f4b4ce8541118477bdf891c59
ripemd-160 72ae1565d8be60a34719f58b646403894446aa22

145424148 as geometric shapes

Circle

Radius = n
Diameter 290848296
Circumference 913726870.02271
Area 6.643897578888E+16

Sphere

Radius = n
Volume 1.2882441930787E+25
Surface area 2.6575590315552E+17
Circumference 913726870.02271

Square

Length = n
Perimeter 581696592
Area 21148182821525904
Diagonal 205660802.39815

Cube

Length = n
Surface area 126889096929155424
Volume 3.0754564685686E+24
Space diagonal 251882012.98342

Equilateral Triangle

Length = n
Perimeter 436272444
Area 9.1574317836596E+15
Altitude 125941006.49171

Triangular Pyramid

Length = n
Surface area 9.1574317836596E+15
Volume 3.6244602069482E+23
Height 68553600.799384