145416456 (number)

145416456 is an even 9-digits composite number following 145416455 and preceding 145416457. In scientific notation, it is written as 1.45416456 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 48384000 positive integers (up to 145416456) that are relatively prime to 145416456.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.45416456 × 10^8
Engineering notation 1.45416456 × 10^6

Prime Factorization of 145416456

Prime Factorization 2 × 2 × 2 × 9 × 673 × 3001

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 36354114
Product of the distinct prime numbers

The prime factorization of 145416456 is 2 × 2 × 2 × 9 × 673 × 3001. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 145416456)

Multiplication

n×y
n×2 290832912
n×3 436249368
n×4 581665824
n×5 727082280

Division

n÷y
n÷2 72708228
n÷3 48472152
n÷3 36354114
n÷5 29083291.2

Exponentiation

ny
n2 21145945675599936
n3 3.0749684789143E+24
n4 4.4715101851542E+32
n5 6.5023116409303E+40

Nth Root

y√n
2√n 12058.874574354
3√n 525.86126929712
4√n 109.81290713916
5√n 42.906462637551

Divisors of 145416456

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145416455
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145416456 can be divided by 32 positive divisors. The sum of these divisors (counting 145416456) is 1, the average is 0.03125.

Base conversion 145416456

Base System Value
2 Binary 1000101010101110000100001000
3 Ternary 101010121220212200
4 Quaternary 20222232010020
5 Quinary 244211311311
6 Senary 22232440200
8 Octal 1052560410
10 Decimal 145416456
12 Duodecimal 40849060
16 Hexadecimal 8aae108
20 Vigesimal 258h12g
36 Base36 2eks20

Cryptographic Hash Functions

md5 988afd86dc8f777424e13b83e4a81331
sha1 76e18438eb2c8383fb8ee94ced481cbbffc69493
sha256 46663dbf0bf9b3cf7a2315eef89b8d963003efd3287e74e07abf3ed6f7faba8f
sha512 6106d5db835f2554e1315c68547e848645e697916ec6eb86c595031dad54ca3e8d25a38683a130c0113cffb8e2bc91c5bbfbaaaf59786e5a7239fc9f81211540
ripemd-160 00756dc9ecef045ad1c2e862f90e3668e0a6d33d

145416456 as geometric shapes

Circle

Radius = n
Diameter 290832912
Circumference 913678539.76133
Area 6.6431947587674E+16

Sphere

Radius = n
Volume 1.2880397844503E+25
Surface area 2.6572779035069E+17
Circumference 913678539.76133

Square

Length = n
Perimeter 581665824
Area 21145945675599936
Diagonal 205649924.26743

Cube

Length = n
Surface area 126875674053599616
Volume 3.0749684789143E+24
Space diagonal 251868690.0486

Equilateral Triangle

Length = n
Perimeter 436249368
Area 9.1564630710576E+15
Altitude 125934345.0243

Triangular Pyramid

Length = n
Surface area 9.1564630710576E+15
Volume 3.6238851056253E+23
Height 68549974.75581