145535145 (number)

145535145 is an odd 9-digits composite number following 145535144 and preceding 145535146. In scientific notation, it is written as 1.45535145 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 63630336 positive integers (up to 145535145) that are relatively prime to 145535145.

Interesting facts

Basic properties

Name

Name one hundred forty-five million five hundred thirty-five thousand one hundred forty-five

Notation

Scientific notation 1.45535145 × 10^8
Engineering notation 1.45535145 × 10^6

Prime Factorization of 145535145

Prime Factorization 3 × 35 × 7 × 23 × 8609

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 145535145
Product of the distinct prime numbers

The prime factorization of 145535145 is 3 × 35 × 7 × 23 × 8609. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 43, 47, 829, 865, 362, 3069, 432, 1441, 178250, 368259, 6403438, 9908814, 51182637, 24481173, 335427346, 896648914, 9649092199, 3329304237

Basic calculations (n = 145535145)

Multiplication

n×y
n×2 291070290
n×3 436605435
n×4 582140580
n×5 727675725

Division

n÷y
n÷2 72767572.5
n÷3 48511715
n÷3 36383786.25
n÷5 29107029

Exponentiation

ny
n2 21180478430171025
n3 3.0825039995043E+24
n4 4.4861266653094E+32
n5 6.5288909472417E+40

Nth Root

y√n
2√n 12063.794800974
3√n 526.0042998198
4√n 109.83530762452
5√n 42.913464408175

Divisors of 145535145

1, 3, 7, 21, 23, 35, 69, 105, 161, 245, 483, 735, 805, 2415, 5635, 8609, 16905, 25827, 60263, 180789, 198007, 301315, 594021, 903945, 1386049, 2109205, 4158147, 6327615, 6930245, 20790735, 48511715, 145535145

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 -145535144
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 145535145 can be divided by 32 positive divisors. The sum of these divisors (counting 145535145) is 1, the average is 0.03125.

Base conversion 145535145

Base System Value
2 Binary 1000101011001011000010101001
3 Ternary 101010211221200120
4 Quaternary 20223023002221
5 Quinary 244224111040
6 Senary 22235153453
8 Octal 1053130251
10 Decimal 145535145
12 Duodecimal 408a5889
16 Hexadecimal 8acb0a9
20 Vigesimal 259bhh5
36 Base36 2enbmx

Cryptographic Hash Functions

md5 153e7eb7a3e3a55922ee83238ded83e1
sha1 17f7808fd98bf9331c7f684ca55c3020aa3bb5c6
sha256 bc7734be656fac866679f435be50d49f4a48fe25bf735606104563a6a03e35c8
sha512 8a376efbd4209ccae4d4d165c27a7a3973575919cc3052e516fe4216b58703c9a4ed0baf017218d5a203cc2d72ed7d5ca2a47291fd432e7826e6673da3ab336f
ripemd-160 a2a5defb34ed2b342de565aa4b4f82d89c4a4f3b

145535145 as geometric shapes

Circle

Radius = n
Diameter 291070290
Circumference 914424284.74225
Area 6.6540435435742E+16

Sphere

Radius = n
Volume 1.2911962559339E+25
Surface area 2.6616174174297E+17
Circumference 914424284.74225

Square

Length = n
Perimeter 582140580
Area 21180478430171025
Diagonal 205817775.86093

Cube

Length = n
Surface area 127082870581026150
Volume 3.0825039995043E+24
Space diagonal 252074265.4269

Equilateral Triangle

Length = n
Perimeter 436605435
Area 9.1714161924182E+15
Altitude 126037132.71345

Triangular Pyramid

Length = n
Surface area 9.1714161924182E+15
Volume 3.6327658018069E+23
Height 68605925.286978