30777738 (number)

30777738 is an even 8-digits composite number following 30777737 and preceding 30777739. In scientific notation, it is written as 3.0777738 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 10080576 positive integers (up to 30777738) that are relatively prime to 30777738.

Interesting facts

Basic properties

Name

Name thirty million seven hundred seventy-seven thousand seven hundred thirty-eight

Notation

Scientific notation 3.0777738 × 10^7
Engineering notation 3.0777738 × 10^6

Prime Factorization of 30777738

Prime Factorization 2 × 3 × 149 × 173 × 199

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30777738
Product of the distinct prime numbers

The prime factorization of 30777738 is 2 × 3 × 149 × 173 × 199. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 12, 90, 111, 373, 1061, 7805, 4667, 93793, 225871, 572817, 9739404, 1714859, 57361648, 16324024, 475654677, 278442981, 7297397081, 1046415209

Basic calculations (n = 30777738)

Multiplication

n×y
n×2 61555476
n×3 92333214
n×4 123110952
n×5 153888690

Division

n÷y
n÷2 15388869
n÷3 10259246
n÷3 7694434.5
n÷5 6155547.6

Exponentiation

ny
n2 947269156396644
n3 2.9154801911057E+22
n4 8.9731885466041E+29
n5 2.7617444611198E+37

Nth Root

y√n
2√n 5547.768740674
3√n 313.38550084575
4√n 74.483345391262
5√n 31.451932842185

Divisors of 30777738

1, 2, 3, 6, 149, 173, 199, 298, 346, 398, 447, 519, 597, 894, 1038, 1194, 25777, 29651, 34427, 51554, 59302, 68854, 77331, 88953, 103281, 154662, 177906, 206562, 5129623, 10259246, 15388869, 30777738

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30777737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30777738 can be divided by 32 positive divisors. The sum of these divisors (counting 30777738) is 1, the average is 0.03125.

Base conversion 30777738

Base System Value
2 Binary 1110101011010000110001010
3 Ternary 2010220200010020
4 Quaternary 1311122012022
5 Quinary 30334341423
6 Senary 3015401310
8 Octal 165320612
10 Decimal 30777738
12 Duodecimal a383236
16 Hexadecimal 1d5a18a
20 Vigesimal 9c746i
36 Base36 ibo96

Cryptographic Hash Functions

md5 b98e7e0377b65db93d00859142afc7ee
sha1 6e0f0d3d69e347ef3ebd9b6e4a02f284481a5031
sha256 5bb67bc3450e10e0b4d4478a2357e9f6c39d01f43dcf24bbae3e75bc312ee2a2
sha512 8a1fc0919b715b1495c8b429279644ee0e511a6fe5a0c2dc3957de2b900dd03056fbdce9af97f826c23082cae4de88fda87af1c76c1e5e0bdb3801ec6bd92490
ripemd-160 8867c01acc292a4de50f504f08eac73c23c65ebf

30777738 as geometric shapes

Circle

Radius = n
Diameter 61555476
Circumference 193382231.18982
Area 2.9759338227079E+15

Sphere

Radius = n
Volume 1.2212334866752E+23
Surface area 1.1903735290832E+16
Circumference 193382231.18982

Square

Length = n
Perimeter 123110952
Area 947269156396644
Diagonal 43526294.498766

Cube

Length = n
Surface area 5683614938379864
Volume 2.9154801911057E+22
Space diagonal 53308605.958043

Equilateral Triangle

Length = n
Perimeter 92333214
Area 4.1017957683047E+14
Altitude 26654302.979022

Triangular Pyramid

Length = n
Surface area 4.1017957683047E+14
Volume 3.4359263559098E+21
Height 14508764.832922