145755512 (number)

145755512 is an even 9-digits composite number following 145755511 and preceding 145755513. In scientific notation, it is written as 1.45755512 × 10^8. The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors. There are 61286784 positive integers (up to 145755512) that are relatively prime to 145755512.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.45755512 × 10^8
Engineering notation 1.45755512 × 10^6

Prime Factorization of 145755512

Prime Factorization 2 × 2 × 2 × 7 × 53 × 49109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 36438878
Product of the distinct prime numbers

The prime factorization of 145755512 is 2 × 2 × 2 × 7 × 53 × 49109. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 2, 33, 75, 81, 287, 8716, 934, 54874, 17096, 822978, 654036, 8767707, 4145096, 85182516, 17214302, 602216420, 369685215, 2348078317, 1348672934

Basic calculations (n = 145755512)

Multiplication

n×y
n×2 291511024
n×3 437266536
n×4 583022048
n×5 728777560

Division

n÷y
n÷2 72877756
n÷3 48585170.666667
n÷3 36438878
n÷5 29151102.4

Exponentiation

ny
n2 21244669278382144
n3 3.0965276479413E+24
n4 4.5133597274783E+32
n5 6.5784705791879E+40

Nth Root

y√n
2√n 12072.924749206
3√n 526.26965504531
4√n 109.87686175536
5√n 42.926452321065

Divisors of 145755512

1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 49109, 98218, 196436, 343763, 392872, 687526, 1375052, 2602777, 2750104, 5205554, 10411108, 18219439, 20822216, 36438878, 72877756, 145755512

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 -145755511
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 145755512 can be divided by 32 positive divisors. The sum of these divisors (counting 145755512) is 1, the average is 0.03125.

Base conversion 145755512

Base System Value
2 Binary 1000101100000000110101111000
3 Ternary 101011021010222022
4 Quaternary 20230000311320
5 Quinary 244303134022
6 Senary 22244014012
8 Octal 1054006570
10 Decimal 145755512
12 Duodecimal 40991308
16 Hexadecimal 8b00d78
20 Vigesimal 25aj8fc
36 Base36 2es1o8

Cryptographic Hash Functions

md5 239de9aafa5c80aac9da9f9097dab6e6
sha1 bd759236d2732104c6063c44e4ea1a74e9844a5f
sha256 a0556f12fdbc8f1dee1bd94e30963f690272aeeb9b855cc59e6889177e7df32e
sha512 037013788ee5ad5792efc299e3b6c1df8c8eb446bcf5ab594d9e29ab5cbc997dac1c6613359e055659f80c8958ee30342478f6e7ac097db044ac8ca792757cd2
ripemd-160 b8864b1e7f34a662a1d9cc12cee41511747218b4

145755512 as geometric shapes

Circle

Radius = n
Diameter 291511024
Circumference 915808891.43884
Area 6.674209693291E+16

Sphere

Radius = n
Volume 1.2970704680547E+25
Surface area 2.6696838773164E+17
Circumference 915808891.43884

Square

Length = n
Perimeter 583022048
Area 21244669278382144
Diagonal 206129421.86103

Cube

Length = n
Surface area 127468015670292864
Volume 3.0965276479413E+24
Space diagonal 252455952.26722

Equilateral Triangle

Length = n
Perimeter 437266536
Area 9.1992116450389E+15
Altitude 126227976.13361

Triangular Pyramid

Length = n
Surface area 9.1992116450389E+15
Volume 3.6492928299848E+23
Height 68709807.287011