940139449 (number)

940139449 is an odd 9-digits composite number following 940139448 and preceding 940139450. In scientific notation, it is written as 9.40139449 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 890453280 positive integers (up to 940139449) that are relatively prime to 940139449.

Interesting facts

Basic properties

Name

Name nine hundred forty million one hundred thirty-nine thousand four hundred forty-nine

Notation

Scientific notation 9.40139449 × 10^8
Engineering notation 9.40139449 × 10^6

Prime Factorization of 940139449

Prime Factorization 31 × 47 × 645257

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 940139449
Product of the distinct prime numbers

The prime factorization of 940139449 is 31 × 47 × 645257. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 940139449)

Multiplication

n×y
n×2 1880278898
n×3 2820418347
n×4 3760557796
n×5 4700697245

Division

n÷y
n÷2 470069724.5
n÷3 313379816.33333
n÷3 235034862.25
n÷5 188027889.8

Exponentiation

ny
n2 883862183566023601
n3 8.309537062497E+26
n4 7.812123595381E+35
n5 7.3444855724814E+44

Nth Root

y√n
2√n 30661.693511612
3√n 979.63454685345
4√n 175.10480722017
5√n 62.321580011674

Divisors of 940139449

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -940139448
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 940139449 can be divided by 8 positive divisors. The sum of these divisors (counting 940139449) is 1, the average is 0.125.

Base conversion 940139449

Base System Value
2 Binary 111000000010010110001110111001
3 Ternary 2102112001000212121
4 Quaternary 320002112032321
5 Quinary 3411133430244
6 Senary 233142241241
8 Octal 7002261671
10 Decimal 940139449
12 Duodecimal 222a26221
16 Hexadecimal 380963b9
20 Vigesimal edfh8c9
36 Base36 fjqg8p

Cryptographic Hash Functions

md5 26f5dc90b7b6b0b2ec7f078468f1f057
sha1 b7081af69444c347747ef53448f44b3e573fd4d9
sha256 cee66e25b309312c2f5d261234a5b49f4b81291364e7cc1edbebbf3f7b7bd615
sha512 785e9e16c5dd3f5845ce1a17e3c7ae22ebf9f87eedf710eecb6df2cbdf7955a4f5d927001f0f6eb8768d20c77b5ca8f46e5b53ce8ad4aac55c3b5678473f2419
ripemd-160 4541d706036f27508aeb0c10efce0eb23a174884

940139449 as geometric shapes

Circle

Radius = n
Diameter 1880278898
Circumference 5907070372.6567
Area 2.7767349426769E+18

Sphere

Radius = n
Volume 3.4806907453697E+27
Surface area 1.1106939770707E+19
Circumference 5907070372.6567

Square

Length = n
Perimeter 3760557796
Area 883862183566023601
Diagonal 1329557959.2978

Cube

Length = n
Surface area 5303173101396141606
Volume 8.309537062497E+26
Space diagonal 1628369291.8678

Equilateral Triangle

Length = n
Perimeter 2820418347
Area 3.8272355220628E+17
Altitude 814184645.9339

Triangular Pyramid

Length = n
Surface area 3.8272355220628E+17
Volume 9.7928833423543E+25
Height 443185986.43259