2940642738 (number)

2940642738 is an even 10-digits composite number following 2940642737 and preceding 2940642739. In scientific notation, it is written as 2.940642738 × 10^9. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 876484800 positive integers (up to 2940642738) that are relatively prime to 2940642738.

Interesting facts

Basic properties

Name

Name two billion nine hundred forty million six hundred forty-two thousand seven hundred thirty-eight

Notation

Scientific notation 2.940642738 × 10^9
Engineering notation 2.940642738 × 10^9

Prime Factorization of 2940642738

Prime Factorization 2 × 297 × 61 × 81157

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2940642738
Product of the distinct prime numbers

The prime factorization of 2940642738 is 2 × 297 × 61 × 81157. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 28, 14, 521, 573, 9696, 1371, 62030, 87337, 59466, 464627, 188685, 6722919, 33832567, 70607762, 319554096, 591669194, 7358301662, 6577829754

Basic calculations (n = 2940642738)

Multiplication

n×y
n×2 5881285476
n×3 8821928214
n×4 11762570952
n×5 14703213690

Division

n÷y
n÷2 1470321369
n÷3 980214246
n÷3 735160684.5
n÷5 588128547.6

Exponentiation

ny
n2 8647379712552136644
n3 2.5428854354445E+28
n4 7.4777175893058E+37
n5 2.1989295925807E+47

Nth Root

y√n
2√n 54227.693460076
3√n 1432.6741390781
4√n 232.86840373927
5√n 78.286784040806

Divisors of 2940642738

1, 2, 61, 122, 297, 594, 18117, 36234, 81157, 162314, 4950577, 9901154, 24103629, 48207258, 1470321369, 2940642738

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2940642737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2940642738 can be divided by 16 positive divisors. The sum of these divisors (counting 2940642738) is 1, the average is 0.0625.

Base conversion 2940642738

Base System Value
2 Binary 10101111010001101010010110110010
3 Ternary 21120221100010111000
4 Quaternary 2233101222112302
5 Quinary 22010301031423
6 Senary 1203444102430
8 Octal 25721522662
10 Decimal 2940642738
12 Duodecimal 6a0994a16
16 Hexadecimal af46a5b2
20 Vigesimal 25ij06gi
36 Base36 1cms6gi

Cryptographic Hash Functions

md5 3d3ba79bbcfddaf5309e1d3382172293
sha1 2972e2967dcaa58eb67b4b1eff28a693d3d0450c
sha256 b4f9f05a61f812df9b62d5c93b55f3350d77f9d329cf28c0a0eb6bfa19b1255b
sha512 3cf9dac46f2fccd9d855fda93c17c778e623cf4e5661f4b5f815191e3eab99f0125e8228deb98becaa21c4e39cc244d91fe05b79cf034a330fc596e3e0f154cf
ripemd-160 bdc0311606add18bb6179f7deea644ecef95f549

2940642738 as geometric shapes

Circle

Radius = n
Diameter 5881285476
Circumference 18476603245.066
Area 2.7166544577755E+19

Sphere

Radius = n
Volume 1.0651613603884E+29
Surface area 1.0866617831102E+20
Circumference 18476603245.066

Square

Length = n
Perimeter 11762570952
Area 8647379712552136644
Diagonal 4158696842.1736

Cube

Length = n
Surface area 5.1884278275313E+19
Volume 2.5428854354445E+28
Space diagonal 5093342629.1245

Equilateral Triangle

Length = n
Perimeter 8821928214
Area 3.7444252536202E+18
Altitude 2546671314.5622

Triangular Pyramid

Length = n
Surface area 3.7444252536202E+18
Volume 2.9968192253055E+27
Height 1386232280.7245