1445496730 (number)

1445496730 is an even 10-digits composite number following 1445496729 and preceding 1445496731. In scientific notation, it is written as 1.445496730 × 10^9. The sum of its digits is 43. It has a total of 5 prime factors and 32 positive divisors. There are 574828800 positive integers (up to 1445496730) that are relatively prime to 1445496730.

Interesting facts

Basic properties

Name

Name one billion four hundred forty-five million four hundred ninety-six thousand seven hundred thirty

Notation

Scientific notation 1.445496730 × 10^9
Engineering notation 1.445496730 × 10^9

Prime Factorization of 1445496730

Prime Factorization 2 × 5 × 547 × 401 × 659

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1445496730
Product of the distinct prime numbers

The prime factorization of 1445496730 is 2 × 5 × 547 × 401 × 659. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1445496730)

Multiplication

n×y
n×2 2890993460
n×3 4336490190
n×4 5781986920
n×5 7227483650

Division

n÷y
n÷2 722748365
n÷3 481832243.33333
n÷3 361374182.5
n÷5 289099346

Exponentiation

ny
n2 2089460796440692900
n3 3.0203087487182E+27
n4 4.3658464198626E+36
n5 6.3108167235936E+45

Nth Root

y√n
2√n 38019.688715191
3√n 1130.6782494615
4√n 194.98638084541
5√n 67.920898549639

Divisors of 1445496730

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 -1445496729
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 1445496730 can be divided by 32 positive divisors. The sum of these divisors (counting 1445496730) is 1, the average is 0.03125.

Base conversion 1445496730

Base System Value
2 Binary 1010110001010001000011110011010
3 Ternary 10201201221211201221
4 Quaternary 1112022020132122
5 Quinary 10430021343410
6 Senary 355234002254
8 Octal 12612103632
10 Decimal 1445496730
12 Duodecimal 34411638a
16 Hexadecimal 5628879a
20 Vigesimal 12be71ga
36 Base36 nwm0ey

Cryptographic Hash Functions

md5 c3b46070967fc454b4330a926171f627
sha1 87a145f639abd94248956b2e31c3f19d5a2bcfe5
sha256 1232a12652c8391d5d73fecc2701f062d770601978e52472dfa7f386be6baf41
sha512 469b129e4cf890c6bcb5a0b9e6a9579b7ab52205ce6c16676adbe42960ee42f32123273aa99edcf72d5c645d0e99f262cfe06a43d4247d9ada1912e4a0926896
ripemd-160 c940e7e47317543fc71eb05eb535f2b356c572fb

1445496730 as geometric shapes

Circle

Radius = n
Diameter 2890993460
Circumference 9082323815.5121
Area 6.564234688062E+18

Sphere

Radius = n
Volume 1.2651439702062E+28
Surface area 2.6256938752248E+19
Circumference 9082323815.5121

Square

Length = n
Perimeter 5781986920
Area 2089460796440692900
Diagonal 2044241079.932

Cube

Length = n
Surface area 1.2536764778644E+19
Volume 3.0203087487182E+27
Space diagonal 2503673778.5347

Equilateral Triangle

Length = n
Perimeter 4336490190
Area 9.0476306496465E+17
Altitude 1251836889.2673

Triangular Pyramid

Length = n
Surface area 9.0476306496465E+17
Volume 3.5594679958262E+26
Height 681413693.31065