1445816409 (number)

1445816409 is an odd 10-digits composite number following 1445816408 and preceding 1445816410. In scientific notation, it is written as 1.445816409 × 10^9. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 892227600 positive integers (up to 1445816409) that are relatively prime to 1445816409.

Interesting facts

Basic properties

Name

Name one billion four hundred forty-five million eight hundred sixteen thousand four hundred nine

Notation

Scientific notation 1.445816409 × 10^9
Engineering notation 1.445816409 × 10^9

Prime Factorization of 1445816409

Prime Factorization 3 × 23 × 31 × 675931

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1445816409
Product of the distinct prime numbers

The prime factorization of 1445816409 is 3 × 23 × 31 × 675931. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 67, 81, 614, 560, 6576, 9124, 97571, 21139, 657806, 291177, 7215431, 9457159, 34000128, 34033392, 682401039, 675381937, 4607376834, 9548118794

Basic calculations (n = 1445816409)

Multiplication

n×y
n×2 2891632818
n×3 4337449227
n×4 5783265636
n×5 7229082045

Division

n÷y
n÷2 722908204.5
n÷3 481938803
n÷3 361454102.25
n÷5 289163281.8

Exponentiation

ny
n2 2090385088533655281
n3 3.0223130621309E+27
n4 4.3697098183639E+36
n5 6.3177981579589E+45

Nth Root

y√n
2√n 38023.892607149
3√n 1130.7615950783
4√n 194.99716051048
5√n 67.923902494784

Divisors of 1445816409

1, 3, 23, 31, 69, 93, 713, 2139, 675931, 2027793, 15546413, 20953861, 46639239, 62861583, 481938803, 1445816409

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1445816408
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1445816409 can be divided by 16 positive divisors. The sum of these divisors (counting 1445816409) is 1, the average is 0.0625.

Base conversion 1445816409

Base System Value
2 Binary 1010110001011010110100001011001
3 Ternary 10201202120002020220
4 Quaternary 1112023112201121
5 Quinary 10430112111114
6 Senary 355244510253
8 Octal 12613264131
10 Decimal 1445816409
12 Duodecimal 34424b389
16 Hexadecimal 562d6859
20 Vigesimal 12bg7109
36 Base36 nwsv2x

Cryptographic Hash Functions

md5 43fac74696824f8a8ec471fa743218a0
sha1 6621f9d0638042a7c126201248710da3759d0a9f
sha256 0a1dbce34ba4e9f2c8d48a5debde051d375756428e75640c12740951d6ed4194
sha512 2903c60465ee5fe3fc0a3edb6c177bc7a8bfbe4bd85ead0ea1a30885de0120cd3db0e364d7b07ee91ca6c6adf928dd9bde20dabb6e0d5a3a833a3e4eb0a1342c
ripemd-160 18adb50802cdfa426c0fb116efe7769842fdba34

1445816409 as geometric shapes

Circle

Radius = n
Diameter 2891632818
Circumference 9084332417.908
Area 6.567138437311E+18

Sphere

Radius = n
Volume 1.2659835350452E+28
Surface area 2.6268553749244E+19
Circumference 9084332417.908

Square

Length = n
Perimeter 5783265636
Area 2090385088533655281
Diagonal 2044693174.3094

Cube

Length = n
Surface area 1.2542310531202E+19
Volume 3.0223130621309E+27
Space diagonal 2504227478.8048

Equilateral Triangle

Length = n
Perimeter 4337449227
Area 9.0516329518116E+17
Altitude 1252113739.4024

Triangular Pyramid

Length = n
Surface area 9.0516329518116E+17
Volume 3.5618301018357E+26
Height 681564391.43646