1442934978 (number)

1442934978 is an even 10-digits composite number following 1442934977 and preceding 1442934979. In scientific notation, it is written as 1.442934978 × 10^9. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 480978324 positive integers (up to 1442934978) that are relatively prime to 1442934978.

Interesting facts

Basic properties

Name

Name one billion four hundred forty-two million nine hundred thirty-four thousand nine hundred seventy-eight

Notation

Scientific notation 1.442934978 × 10^9
Engineering notation 1.442934978 × 10^9

Prime Factorization of 1442934978

Prime Factorization 2 × 3 × 240489163

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1442934978
Product of the distinct prime numbers

The prime factorization of 1442934978 is 2 × 3 × 240489163. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 8, 73, 19, 960, 198, 4050, 327, 53796, 21810, 992013, 360102, 4719574, 9679211, 58378198, 92298693, 370769463, 665499974, 9832183480, 7302133872

Basic calculations (n = 1442934978)

Multiplication

n×y
n×2 2885869956
n×3 4328804934
n×4 5771739912
n×5 7214674890

Division

n÷y
n÷2 721467489
n÷3 480978326
n÷3 360733744.5
n÷5 288586995.6

Exponentiation

ny
n2 2082061350735860484
n3 3.0042791493187E+27
n4 4.334979468228E+36
n5 6.2550935036181E+45

Nth Root

y√n
2√n 37985.983967774
3√n 1130.0099140279
4√n 194.89993321644
5√n 67.896807180894

Divisors of 1442934978

1, 2, 3, 6, 240489163, 480978326, 721467489, 1442934978

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 -1442934977
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 1442934978 can be divided by 8 positive divisors. The sum of these divisors (counting 1442934978) is 1, the average is 0.125.

Base conversion 1442934978

Base System Value
2 Binary 1010110000000010111000011000010
3 Ternary 10201120010200200020
4 Quaternary 1112000113003002
5 Quinary 10423342404403
6 Senary 355103034310
8 Octal 12600270302
10 Decimal 1442934978
12 Duodecimal 34329b996
16 Hexadecimal 560170c2
20 Vigesimal 12ai6h8i
36 Base36 nv33r6

Cryptographic Hash Functions

md5 dd70c323077bc09d2823c684d6a6b1e6
sha1 edc9e4a2a502f140bdfb8314df00f22210362731
sha256 9367158aa606913adab9f354a88c243eb50e5757f902ce765cd723a77bf6862a
sha512 a3b288b9fa847f1e23e0bc6c9b8bde7b5c2b7d08483655037dc7cbbfdf3b74b0c5d5016a758f847533591b18249c7edd6c4b89005edf244fdb1331bf72c1cfe5
ripemd-160 615c6502a8271e2bfe98f99753d1d19a7d0763eb

1442934978 as geometric shapes

Circle

Radius = n
Diameter 2885869956
Circumference 9066227852.9851
Area 6.540988643795E+18

Sphere

Radius = n
Volume 1.258429507311E+28
Surface area 2.616395457518E+19
Circumference 9066227852.9851

Square

Length = n
Perimeter 5771739912
Area 2082061350735860484
Diagonal 2040618215.5101

Cube

Length = n
Surface area 1.2492368104415E+19
Volume 3.0042791493187E+27
Space diagonal 2499236693.9143

Equilateral Triangle

Length = n
Perimeter 4328804934
Area 9.015590109875E+17
Altitude 1249618346.9571

Triangular Pyramid

Length = n
Surface area 9.015590109875E+17
Volume 3.5405769317677E+26
Height 680206071.83671