1445820738 (number)

1445820738 is an even 10-digits composite number following 1445820737 and preceding 1445820739. In scientific notation, it is written as 1.445820738 × 10^9. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 473510400 positive integers (up to 1445820738) that are relatively prime to 1445820738.

Interesting facts

Basic properties

Name

Name one billion four hundred forty-five million eight hundred twenty thousand seven hundred thirty-eight

Notation

Scientific notation 1.445820738 × 10^9
Engineering notation 1.445820738 × 10^9

Prime Factorization of 1445820738

Prime Factorization 2 × 3 × 401 × 67 × 8969

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1445820738
Product of the distinct prime numbers

The prime factorization of 1445820738 is 2 × 3 × 401 × 67 × 8969. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1445820738)

Multiplication

n×y
n×2 2891641476
n×3 4337462214
n×4 5783282952
n×5 7229103690

Division

n÷y
n÷2 722910369
n÷3 481940246
n÷3 361455184.5
n÷5 289164147.6

Exponentiation

ny
n2 2090397606430864644
n3 3.0223402100433E+27
n4 4.3697621529719E+36
n5 6.3178927408943E+45

Nth Root

y√n
2√n 38023.949531841
3√n 1130.7627236361
4√n 194.9973064733
5√n 67.923943169688

Divisors of 1445820738

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 -1445820737
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 1445820738 can be divided by 32 positive divisors. The sum of these divisors (counting 1445820738) is 1, the average is 0.03125.

Base conversion 1445820738

Base System Value
2 Binary 1010110001011010111100101000010
3 Ternary 10201202120022012020
4 Quaternary 1112023113211002
5 Quinary 10430112230423
6 Senary 355244542310
8 Octal 12613274502
10 Decimal 1445820738
12 Duodecimal 344251996
16 Hexadecimal 562d7942
20 Vigesimal 12bg7bgi
36 Base36 nwsyf6

Cryptographic Hash Functions

md5 96896910188d164433d71ae1f3f7f35e
sha1 18e2ceb3af04780f8d02be820e5f86ed8b6dc037
sha256 c41d3164afd2511274959f41dd32987a3c88f4ea2e59589894c278c1cd1a379a
sha512 a36862f6c65ac8e74b59f2e1725649af26db85ce851adb07295e05a9f7e573febce24ef6104e7aba01e75d151ed22038a6b01b6f3740dfaac1933c78436b7d42
ripemd-160 1565f610221cf537cd799890f7bb04bcbab837b3

1445820738 as geometric shapes

Circle

Radius = n
Diameter 2891641476
Circumference 9084359617.8171
Area 6.5671777634449E+18

Sphere

Radius = n
Volume 1.2659949067361E+28
Surface area 2.626871105378E+19
Circumference 9084359617.8171

Square

Length = n
Perimeter 5783282952
Area 2090397606430864644
Diagonal 2044699296.4399

Cube

Length = n
Surface area 1.2542385638585E+19
Volume 3.0223402100433E+27
Space diagonal 2504234976.8527

Equilateral Triangle

Length = n
Perimeter 4337462214
Area 9.0516871558966E+17
Altitude 1252117488.4264

Triangular Pyramid

Length = n
Surface area 9.0516871558966E+17
Volume 3.5618620959573E+26
Height 681566432.14663