145758464 (number)

145758464 is an even 9-digits composite number following 145758463 and preceding 145758465. In scientific notation, it is written as 1.45758464 × 10^8. The sum of its digits is 44. It has a total of 9 prime factors and 18 positive divisors. There are 72879104 positive integers (up to 145758464) that are relatively prime to 145758464.

Interesting facts

Basic properties

Name

Name one hundred forty-five million seven hundred fifty-eight thousand four hundred sixty-four

Notation

Scientific notation 1.45758464 × 10^8
Engineering notation 1.45758464 × 10^6

Prime Factorization of 145758464

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 569369

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1138738
Product of the distinct prime numbers

The prime factorization of 145758464 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 569369. Since it has a total of 9 prime factors.

Most popular turbo-numbers

9, 3, 16, 60, 982, 864, 6544, 4256, 98909, 47999, 692018, 813910, 2529696, 3910576, 25737578, 50536261, 359126606, 69305961, 5764566971, 1389119952

Basic calculations (n = 145758464)

Multiplication

n×y
n×2 291516928
n×3 437275392
n×4 583033856
n×5 728792320

Division

n÷y
n÷2 72879232
n÷3 48586154.666667
n÷3 36439616
n÷5 29151692.8

Exponentiation

ny
n2 21245529827639296
n3 3.0967157945429E+24
n4 4.5137253765711E+32
n5 6.5791367780683E+40

Nth Root

y√n
2√n 12073.047005624
3√n 526.27320788415
4√n 109.87741808772
5√n 42.926626198346

Divisors of 145758464

1, 2, 4, 8, 16, 32, 64, 128, 256, 569369, 1138738, 2277476, 4554952, 9109904, 18219808, 36439616, 72879232, 145758464

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145758463
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145758464 can be divided by 18 positive divisors. The sum of these divisors (counting 145758464) is 1, the average is 0.055555555555556.

Base conversion 145758464

Base System Value
2 Binary 1000101100000001100100000000
3 Ternary 101011021022000122
4 Quaternary 20230001210000
5 Quinary 244303232324
6 Senary 22244035412
8 Octal 1054014400
10 Decimal 145758464
12 Duodecimal 40992b68
16 Hexadecimal 8b01900
20 Vigesimal 25ajg34
36 Base36 2es3y8

Cryptographic Hash Functions

md5 7141c6a6fc4302c52ef77ef0c88dffd9
sha1 48d487974732b9acfad28d8f8b334934968b7765
sha256 adda7f31505fa0007cd5fa6331e7d172fc3e0eaa839af637157d7c616dd0fbf5
sha512 1df40cd7a8a06e63b7c0f63d1fe98fcac0b565d7cbb820a6a555aac534f932612e284ecca1319c57bd9855c7e77017b80e19831dc549ea0230597335916d706d
ripemd-160 645bb463417a4193993f4082f191917d6afa3d70

145758464 as geometric shapes

Circle

Radius = n
Diameter 291516928
Circumference 915827439.40186
Area 6.6744800428134E+16

Sphere

Radius = n
Volume 1.2971492787189E+25
Surface area 2.6697920171254E+17
Circumference 915827439.40186

Square

Length = n
Perimeter 583033856
Area 21245529827639296
Diagonal 206133596.61947

Cube

Length = n
Surface area 127473178965835776
Volume 3.0967157945429E+24
Space diagonal 252461065.2812

Equilateral Triangle

Length = n
Perimeter 437275392
Area 9.1995842737978E+15
Altitude 126230532.6406

Triangular Pyramid

Length = n
Surface area 9.1995842737978E+15
Volume 3.6495145628813E+23
Height 68711198.873157