145732005 (number)

145732005 is an odd 9-digits composite number following 145732004 and preceding 145732006. In scientific notation, it is written as 1.45732005 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 77723712 positive integers (up to 145732005) that are relatively prime to 145732005.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.45732005 × 10^8
Engineering notation 1.45732005 × 10^6

Prime Factorization of 145732005

Prime Factorization 3 × 15 × 3238489

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 145732005
Product of the distinct prime numbers

The prime factorization of 145732005 is 3 × 15 × 3238489. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 13, 99, 896, 610, 8151, 8569, 92531, 82388, 352707, 858181, 8047536, 7896410, 62920907, 18831011, 693008245, 292538766, 153489739, 6954949643

Basic calculations (n = 145732005)

Multiplication

n×y
n×2 291464010
n×3 437196015
n×4 582928020
n×5 728660025

Division

n÷y
n÷2 72866002.5
n÷3 48577335
n÷3 36433001.25
n÷5 29146401

Exponentiation

ny
n2 21237817281320025
n3 3.0950296942304E+24
n4 4.5104488287474E+32
n5 6.5731675126325E+40

Nth Root

y√n
2√n 12071.951167893
3√n 526.24136180794
4√n 109.87243133695
5√n 42.925067622533

Divisors of 145732005

1, 3, 15, 45, 3238489, 9715467, 48577335, 145732005

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145732004
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145732005 can be divided by 8 positive divisors. The sum of these divisors (counting 145732005) is 1, the average is 0.125.

Base conversion 145732005

Base System Value
2 Binary 1000101011111011000110100101
3 Ternary 101011012221201200
4 Quaternary 20223323012211
5 Quinary 244301411010
6 Senary 22243313113
8 Octal 1053730645
10 Decimal 145732005
12 Duodecimal 4097b799
16 Hexadecimal 8afb1a5
20 Vigesimal 25aga05
36 Base36 2erjj9

Cryptographic Hash Functions

md5 cb1c28c3aec333e2359c75d31e2d8c43
sha1 e6e95dbdd0a5a9858db3034b1b0f43caddfd08d2
sha256 e600306da0504a55aeb9f6e8e17a445fbf8fe0ed8ed23338d1ecd09630c228aa
sha512 8f8d85062fdceabe82dc4aec272c5c9a1a4e3c23937bcd493ea73a50a3f834a9c02f799d1f77c8a0aa1ac0b164da5c8033627f7418b05d10e03994eae480dbde
ripemd-160 57557a45549086e768616cf35546979769309cec

145732005 as geometric shapes

Circle

Radius = n
Diameter 291464010
Circumference 915661192.60182
Area 6.6720570749277E+16

Sphere

Radius = n
Volume 1.2964430066715E+25
Surface area 2.6688228299711E+17
Circumference 915661192.60182

Square

Length = n
Perimeter 582928020
Area 21237817281320025
Diagonal 206096177.94282

Cube

Length = n
Surface area 127426903687920150
Volume 3.0950296942304E+24
Space diagonal 252415236.94888

Equilateral Triangle

Length = n
Perimeter 437196015
Area 9.1962446432776E+15
Altitude 126207618.47444

Triangular Pyramid

Length = n
Surface area 9.1962446432776E+15
Volume 3.6475274746068E+23
Height 68698725.980941