7742139441 (number)

7742139441 is an odd 10-digits composite number following 7742139440 and preceding 7742139442. In scientific notation, it is written as 7.742139441 × 10^9. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 5161426292 positive integers (up to 7742139441) that are relatively prime to 7742139441.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.742139441 × 10^9
Engineering notation 7.742139441 × 10^9

Prime Factorization of 7742139441

Prime Factorization 3 × 2580713147

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7742139441
Product of the distinct prime numbers

The prime factorization of 7742139441 is 3 × 2580713147. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 5, 88, 2, 729, 923, 9123, 5666, 50168, 97465, 930584, 99791, 9482086, 15166, 3123562, 19912833, 80062188, 547036889, 6162866186, 9053705849

Basic calculations (n = 7742139441)

Multiplication

n×y
n×2 15484278882
n×3 23226418323
n×4 30968557764
n×5 38710697205

Division

n÷y
n÷2 3871069720.5
n÷3 2580713147
n÷3 1935534860.25
n÷5 1548427888.2

Exponentiation

ny
n2 5.9940723123888E+19
n3 4.6406943661951E+29
n4 3.5928902886146E+39
n5 2.7816657610669E+49

Nth Root

y√n
2√n 87989.428007005
3√n 1978.2765195757
4√n 296.63011985806
5√n 95.01062999108

Divisors of 7742139441

1, 3, 2580713147, 7742139441

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 -7742139440
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 7742139441 can be divided by 4 positive divisors. The sum of these divisors (counting 7742139441) is 1, the average is 0.25.

Base conversion 7742139441

Base System Value
2 Binary 111001101011101111010110000110001
3 Ternary 201222120012102201020
4 Quaternary 13031131322300301
5 Quinary 111323441430231
6 Senary 3320124530053
8 Octal 71535726061
10 Decimal 7742139441
12 Duodecimal 16009b0929
16 Hexadecimal 1cd77ac31
20 Vigesimal 60j878c1
36 Base36 3k1gx0x

Cryptographic Hash Functions

md5 977c533606b28293354cdafed4c7836e
sha1 a2d22aaabee2bb52d3db97e840158e57b2b1b06f
sha256 da43c45aad8a7cdb835490de894a42a19e6980f3f21101e7043256d1d502808c
sha512 933323552079c286459f4d548793b47d184fe0ec32a6635e5976f1c36693e33eaa39cae814cb1db431ef80bed5cb7cc86641f5c111582c3b63d8e9acf376c856
ripemd-160 057dea44dad6bef8899eefc998794318a357f3cf

7742139441 as geometric shapes

Circle

Radius = n
Diameter 15484278882
Circumference 48645296781.827
Area 1.8830933541687E+20

Sphere

Radius = n
Volume 1.9438895104526E+30
Surface area 7.5323734166746E+20
Circumference 48645296781.827

Square

Length = n
Perimeter 30968557764
Area 5.9940723123888E+19
Diagonal 10949038599.246

Cube

Length = n
Surface area 3.5964433874333E+20
Volume 4.6406943661951E+29
Space diagonal 13409778871.095

Equilateral Triangle

Length = n
Perimeter 23226418323
Area 2.5955094473248E+19
Altitude 6704889435.5475

Triangular Pyramid

Length = n
Surface area 2.5955094473248E+19
Volume 5.4691107595846E+28
Height 3649679533.082