145509712 (number)

145509712 is an even 9-digits composite number following 145509711 and preceding 145509713. In scientific notation, it is written as 1.45509712 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 10 positive divisors. There are 72754848 positive integers (up to 145509712) that are relatively prime to 145509712.

Interesting facts

Basic properties

Name

Name one hundred forty-five million five hundred nine thousand seven hundred twelve

Notation

Scientific notation 1.45509712 × 10^8
Engineering notation 1.45509712 × 10^6

Prime Factorization of 145509712

Prime Factorization 2 × 2 × 2 × 2 × 9094357

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18188714
Product of the distinct prime numbers

The prime factorization of 145509712 is 2 × 2 × 2 × 2 × 9094357. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 87, 70, 676, 325, 70, 1012, 53094, 55015, 882691, 726768, 1182910, 6828388, 83959818, 98868965, 679569227, 970002886, 5617818351, 437108042

Basic calculations (n = 145509712)

Multiplication

n×y
n×2 291019424
n×3 436529136
n×4 582038848
n×5 727548560

Division

n÷y
n÷2 72754856
n÷3 48503237.333333
n÷3 36377428
n÷5 29101942.4

Exponentiation

ny
n2 21173076286322944
n3 3.0808882325769E+24
n4 4.4829915942645E+32
n5 6.5231881577985E+40

Nth Root

y√n
2√n 12062.740650449
3√n 525.97365740071
4√n 109.83050874165
5√n 42.911964434487

Divisors of 145509712

1, 2, 4, 8, 16, 9094357, 18188714, 36377428, 72754856, 145509712

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 -145509711
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 145509712 can be divided by 10 positive divisors. The sum of these divisors (counting 145509712) is 1, the average is 0.1.

Base conversion 145509712

Base System Value
2 Binary 1000101011000100110101010000
3 Ternary 101010210122210121
4 Quaternary 20223010311100
5 Quinary 244222302322
6 Senary 22234440024
8 Octal 1053046520
10 Decimal 145509712
12 Duodecimal 40893014
16 Hexadecimal 8ac4d50
20 Vigesimal 2598e5c
36 Base36 2ems0g

Cryptographic Hash Functions

md5 de10054656b91f11267e4cbe24f2e6e8
sha1 39c6359178feea3ec35b240dd652b2ab20cd2fca
sha256 283a2f747b208b4da8e9ace37d727b03922a7c1f247395bd385a48a5d04f4f4e
sha512 22cf91bbe00809e22f82c2f1b9c836260efd12cb95d03be2bd41e3b5f6ed3ea0a2fa5c58c9019287d86330d815b9d0d2d8673f00d1e3985aea199ef909c0bdfc
ripemd-160 f421ffd105a8d609782ba19b29a44c29c038df12

145509712 as geometric shapes

Circle

Radius = n
Diameter 291019424
Circumference 914264484.49033
Area 6.6517180915008E+16

Sphere

Radius = n
Volume 1.290519445066E+25
Surface area 2.6606872366003E+17
Circumference 914264484.49033

Square

Length = n
Perimeter 582038848
Area 21173076286322944
Diagonal 205781808.1674

Cube

Length = n
Surface area 127038457717937664
Volume 3.0808882325769E+24
Space diagonal 252030214.17871

Equilateral Triangle

Length = n
Perimeter 436529136
Area 9.1682109701108E+15
Altitude 126015107.08936

Triangular Pyramid

Length = n
Surface area 9.1682109701108E+15
Volume 3.6308616022216E+23
Height 68593936.055801