1445542993 (number)

1445542993 is an odd 10-digits composite number following 1445542992 and preceding 1445542994. In scientific notation, it is written as 1.445542993 × 10^9. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 1441400688 positive integers (up to 1445542993) that are relatively prime to 1445542993.

Interesting facts

Basic properties

Name

Name one billion four hundred forty-five million five hundred forty-two thousand nine hundred ninety-three

Notation

Scientific notation 1.445542993 × 10^9
Engineering notation 1.445542993 × 10^9

Prime Factorization of 1445542993

Prime Factorization 349 × 4141957

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1445542993
Product of the distinct prime numbers

The prime factorization of 1445542993 is 349 × 4141957. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 1, 48, 93, 63, 714, 759, 3064, 81956, 87311, 707650, 41502, 2416108, 2212724, 4648356, 29915778, 394566677, 341211322, 75941233, 4047832542

Basic calculations (n = 1445542993)

Multiplication

n×y
n×2 2891085986
n×3 4336628979
n×4 5782171972
n×5 7227714965

Division

n÷y
n÷2 722771496.5
n÷3 481847664.33333
n÷3 361385748.25
n÷5 289108598.6

Exponentiation

ny
n2 2089594544611398049
n3 3.020598752174E+27
n4 4.3664053608697E+36
n5 6.3118266740029E+45

Nth Root

y√n
2√n 38020.297118776
3√n 1130.6903117533
4√n 194.98794095732
5√n 67.921333304591

Divisors of 1445542993

1, 349, 4141957, 1445542993

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 -1445542992
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 1445542993 can be divided by 4 positive divisors. The sum of these divisors (counting 1445542993) is 1, the average is 0.25.

Base conversion 1445542993

Base System Value
2 Binary 1010110001010010011110001010001
3 Ternary 10201202001012012101
4 Quaternary 1112022103301101
5 Quinary 10430024333433
6 Senary 355235000401
8 Octal 12612236121
10 Decimal 1445542993
12 Duodecimal 344139101
16 Hexadecimal 56293c51
20 Vigesimal 12bech9d
36 Base36 nwn041

Cryptographic Hash Functions

md5 25c662bf0999aeb39445cd9a56aed43f
sha1 071a6fed64e49049d7790c49b7b0b7e887bb89f3
sha256 ea9f14c7df5656931310431d6eeda625b845ac5f43816a8b1ce9dcc38842768b
sha512 ec57c2a3fe970929266ca34dbd1b09d99f3c5e333827c70649c394d9ded337530ffa94ce184ab18f7301cfabb4eb75d3f5ad5de183b79b3298e2ec08fa414034
ripemd-160 e8a7b7c831b63642aff9c7458142ae6ebabd9761

1445542993 as geometric shapes

Circle

Radius = n
Diameter 2891085986
Circumference 9082614494.514
Area 6.5646548703325E+18

Sphere

Radius = n
Volume 1.2652654465697E+28
Surface area 2.625861948133E+19
Circumference 9082614494.514

Square

Length = n
Perimeter 5782171972
Area 2089594544611398049
Diagonal 2044306505.694

Cube

Length = n
Surface area 1.2537567267668E+19
Volume 3.020598752174E+27
Space diagonal 2503753908.4012

Equilateral Triangle

Length = n
Perimeter 4336628979
Area 9.0482097962142E+17
Altitude 1251876954.2006

Triangular Pyramid

Length = n
Surface area 9.0482097962142E+17
Volume 3.5598097681765E+26
Height 681435501.898