1749444421 (number)

1749444421 is an odd 10-digits composite number following 1749444420 and preceding 1749444422. In scientific notation, it is written as 1.749444421 × 10^9. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 1693010700 positive integers (up to 1749444421) that are relatively prime to 1749444421.

Interesting facts

Basic properties

Name

Name one billion seven hundred forty-nine million four hundred forty-four thousand four hundred twenty-one

Notation

Scientific notation 1.749444421 × 10^9
Engineering notation 1.749444421 × 10^9

Prime Factorization of 1749444421

Prime Factorization 31 × 56433691

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1749444421
Product of the distinct prime numbers

The prime factorization of 1749444421 is 31 × 56433691. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 6, 34, 72, 494, 686, 6692, 4059, 87898, 66338, 402765, 114172, 2994041, 4575433, 95424378, 34292617, 957579720, 90840988, 779165839, 8798373875

Basic calculations (n = 1749444421)

Multiplication

n×y
n×2 3498888842
n×3 5248333263
n×4 6997777684
n×5 8747222105

Division

n÷y
n÷2 874722210.5
n÷3 583148140.33333
n÷3 437361105.25
n÷5 349888884.2

Exponentiation

ny
n2 3060555782168025241
n3 5.3542722382731E+27
n4 9.3670016957621E+36
n5 1.6387048858149E+46

Nth Root

y√n
2√n 41826.360360423
3√n 1204.9435924537
4√n 204.51493921086
5√n 70.563486346633

Divisors of 1749444421

1, 31, 56433691, 1749444421

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 -1749444420
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 1749444421 can be divided by 4 positive divisors. The sum of these divisors (counting 1749444421) is 1, the average is 0.25.

Base conversion 1749444421

Base System Value
2 Binary 1101000010001100110011101000101
3 Ternary 11111220212222120211
4 Quaternary 1220101212131011
5 Quinary 12040324210141
6 Senary 445332355421
8 Octal 15021463505
10 Decimal 1749444421
12 Duodecimal 409a75b71
16 Hexadecimal 68466745
20 Vigesimal 176e0b11
36 Base36 sxknyd

Cryptographic Hash Functions

md5 7c891615aff89bb5199b72d216204e2c
sha1 94fc384e483b541a72007700955991b14df49f3c
sha256 524114d66859486596faa62b3c942b5d3850fcf2f4c9140e2abe531a1b78b1f9
sha512 b2580796059dfeb8415efe3b4ba62e66fdc30ecc78d28fd0ecb229fcc197db69bc927003e090d985f0702222f423702b178c7c79198e4771bc152da27ed58a3b
ripemd-160 fa356511355b52c15ca8ccbdd76e9190bd63a5d8

1749444421 as geometric shapes

Circle

Radius = n
Diameter 3498888842
Circumference 10992083481.754
Area 9.6150195611608E+18

Sphere

Radius = n
Volume 2.2427923105438E+28
Surface area 3.8460078244643E+19
Circumference 10992083481.754

Square

Length = n
Perimeter 6997777684
Area 3060555782168025241
Diagonal 2474088026.7961

Cube

Length = n
Surface area 1.8363334693008E+19
Volume 5.3542722382731E+27
Space diagonal 3030126622.1899

Equilateral Triangle

Length = n
Perimeter 5248333263
Area 1.3252595285284E+18
Altitude 1515063311.095

Triangular Pyramid

Length = n
Surface area 1.3252595285284E+18
Volume 6.3100703466697E+26
Height 824696008.93205