1445827742 (number)

1445827742 is an even 10-digits composite number following 1445827741 and preceding 1445827743. In scientific notation, it is written as 1.445827742 × 10^9. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 722913870 positive integers (up to 1445827742) that are relatively prime to 1445827742.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.445827742 × 10^9
Engineering notation 1.445827742 × 10^9

Prime Factorization of 1445827742

Prime Factorization 2 × 722913871

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1445827742
Product of the distinct prime numbers

The prime factorization of 1445827742 is 2 × 722913871. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 2, 7, 80, 409, 516, 1291, 7806, 43765, 19187, 916819, 517277, 9242345, 3655414, 27131330, 86156032, 538649886, 468711608, 365064050, 7564673953

Basic calculations (n = 1445827742)

Multiplication

n×y
n×2 2891655484
n×3 4337483226
n×4 5783310968
n×5 7229138710

Division

n÷y
n÷2 722913871
n÷3 481942580.66667
n÷3 361456935.5
n÷5 289165548.4

Exponentiation

ny
n2 2090417859536818564
n3 3.0223841336906E+27
n4 4.3698468274705E+36
n5 6.3180457714475E+45

Nth Root

y√n
2√n 38024.041631578
3√n 1130.7645495539
4√n 194.99754262959
5√n 67.924008978452

Divisors of 1445827742

1, 2, 722913871, 1445827742

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1445827741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1445827742 can be divided by 4 positive divisors. The sum of these divisors (counting 1445827742) is 1, the average is 0.25.

Base conversion 1445827742

Base System Value
2 Binary 1010110001011011001010010011110
3 Ternary 10201202120122210122
4 Quaternary 1112023121102132
5 Quinary 10430112441432
6 Senary 355245034542
8 Octal 12613312236
10 Decimal 1445827742
12 Duodecimal 344255a52
16 Hexadecimal 562d949e
20 Vigesimal 12bg8972
36 Base36 nwt3tq

Cryptographic Hash Functions

md5 0f131b2a8000b93ae5912feae5ff44d1
sha1 fd492d08d79f727b80882a24ed35fb4151757bf1
sha256 cda31e75d144806e01d1657f58cb960ee3e8f7a39579efddc53f09558afc3345
sha512 7af00f8dcce07af529a576fcc96c149aad6790b272de33c0e2f76e2b3e4acdad896ff371258ee0f7378aa73fe42739a58f3f712c2977827e0087dc7bd3cd57ff
ripemd-160 f7ab14693adb8c9629e2bd9c0b6901b2b2e7e531

1445827742 as geometric shapes

Circle

Radius = n
Diameter 2891655484
Circumference 9084403625.247
Area 6.5672413904538E+18

Sphere

Radius = n
Volume 1.2660133054305E+28
Surface area 2.6268965561815E+19
Circumference 9084403625.247

Square

Length = n
Perimeter 5783310968
Area 2090417859536818564
Diagonal 2044709201.5917

Cube

Length = n
Surface area 1.2542507157221E+19
Volume 3.0223841336906E+27
Space diagonal 2504247108.1366

Equilateral Triangle

Length = n
Perimeter 4337483226
Area 9.0517748544179E+17
Altitude 1252123554.0683

Triangular Pyramid

Length = n
Surface area 9.0517748544179E+17
Volume 3.5619138604721E+26
Height 681569733.86389