145415265 (number)

145415265 is an odd 9-digits composite number following 145415264 and preceding 145415266. In scientific notation, it is written as 1.45415265 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 64 positive divisors. There are 69984000 positive integers (up to 145415265) that are relatively prime to 145415265.

Interesting facts

Basic properties

Name

Name one hundred forty-five million four hundred fifteen thousand two hundred sixty-five

Notation

Scientific notation 1.45415265 × 10^8
Engineering notation 1.45415265 × 10^6

Prime Factorization of 145415265

Prime Factorization 3 × 5 × 19 × 31 × 151 × 109

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 145415265
Product of the distinct prime numbers

The prime factorization of 145415265 is 3 × 5 × 19 × 31 × 151 × 109. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 4, 1, 90, 960, 377, 9086, 3169, 2163, 10270, 474132, 712110, 8668673, 835224, 9345672, 22158429, 79549460, 181420080, 3904439691, 7176698553

Basic calculations (n = 145415265)

Multiplication

n×y
n×2 290830530
n×3 436245795
n×4 581661060
n×5 727076325

Division

n÷y
n÷2 72707632.5
n÷3 48471755
n÷3 36353816.25
n÷5 29083053

Exponentiation

ny
n2 21145599295020225
n3 3.0748929250692E+24
n4 4.4713636954556E+32
n5 6.5020453668606E+40

Nth Root

y√n
2√n 12058.825191535
3√n 525.85983364466
4√n 109.81268228914
5√n 42.90639235422

Divisors of 145415265

1, 3, 5, 15, 19, 31, 57, 93, 95, 109, 151, 155, 285, 327, 453, 465, 545, 589, 755, 1635, 1767, 2071, 2265, 2869, 2945, 3379, 4681, 6213, 8607, 8835, 10137, 10355, 14043, 14345, 16459, 16895, 23405, 31065, 43035, 49377, 50685, 64201, 70215, 82295, 88939, 192603, 246885, 266817, 312721, 321005, 444695, 510229, 938163, 963015, 1334085, 1530687, 1563605, 2551145, 4690815, 7653435, 9694351, 29083053, 48471755, 145415265

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145415264
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145415265 can be divided by 64 positive divisors. The sum of these divisors (counting 145415265) is 1, the average is 0.015625.

Base conversion 145415265

Base System Value
2 Binary 1000101010101101110001100001
3 Ternary 101010121212020120
4 Quaternary 20222231301201
5 Quinary 244211242030
6 Senary 22232430453
8 Octal 1052556141
10 Decimal 145415265
12 Duodecimal 40848429
16 Hexadecimal 8aadc61
20 Vigesimal 258gi35
36 Base36 2ekr4x

Cryptographic Hash Functions

md5 5d734a55c4a8f61c9e8cdb4132b6dd03
sha1 021e58c56f70c71cb3e04eca4cf08efe1fe5d3e8
sha256 38a3c996f9217a125b08e5a7b78f7e223bdb513f0b522f3e4daa45d06337f6a1
sha512 a6c65a6aed6724c48cdc8a9b73cfd1912bf5b282801d54ab2e74b8a13da899d78a825b71912e115109c0bc36f7de82e2cc325e928df7bc4a790cd4b9afdccd98
ripemd-160 f5fb8025da6c58597b51d702e52b667cf50a43a8

145415265 as geometric shapes

Circle

Radius = n
Diameter 290830530
Circumference 913671056.48763
Area 6.6430859400989E+16

Sphere

Radius = n
Volume 1.2880081365297E+25
Surface area 2.6572343760396E+17
Circumference 913671056.48763

Square

Length = n
Perimeter 581661060
Area 21145599295020225
Diagonal 205648239.93908

Cube

Length = n
Surface area 126873595770121350
Volume 3.0748929250692E+24
Space diagonal 251866627.17609

Equilateral Triangle

Length = n
Perimeter 436245795
Area 9.1563130838669E+15
Altitude 125933313.58805

Triangular Pyramid

Length = n
Surface area 9.1563130838669E+15
Volume 3.6237960645649E+23
Height 68549413.313026