77885030 (number)

77885030 is an even 8-digits composite number following 77885029 and preceding 77885031. In scientific notation, it is written as 7.7885030 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 31131072 positive integers (up to 77885030) that are relatively prime to 77885030.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7885030 × 10^7
Engineering notation 7.7885030 × 10^6

Prime Factorization of 77885030

Prime Factorization 2 × 5 × 3529 × 2207

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77885030
Product of the distinct prime numbers

The prime factorization of 77885030 is 2 × 5 × 3529 × 2207. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 47, 89, 154, 448, 5377, 9822, 14390, 63659, 711124, 644391, 4702425, 7477405, 88090899, 71352850, 476863128, 414086657, 4026300919, 5829650506

Basic calculations (n = 77885030)

Multiplication

n×y
n×2 155770060
n×3 233655090
n×4 311540120
n×5 389425150

Division

n÷y
n÷2 38942515
n÷3 25961676.666667
n÷3 19471257.5
n÷5 15577006

Exponentiation

ny
n2 6066077898100900
n3 4.7245665907593E+23
n4 3.6797301065828E+31
n5 2.8659588974311E+39

Nth Root

y√n
2√n 8825.2495715419
3√n 427.05583863187
4√n 93.942799466174
5√n 37.869607012609

Divisors of 77885030

1, 2, 5, 10, 2207, 3529, 4414, 7058, 11035, 17645, 22070, 35290, 7788503, 15577006, 38942515, 77885030

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 -77885029
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 77885030 can be divided by 16 positive divisors. The sum of these divisors (counting 77885030) is 1, the average is 0.0625.

Base conversion 77885030

Base System Value
2 Binary 100101001000110111001100110
3 Ternary 12102112222011202
4 Quaternary 10221012321212
5 Quinary 124414310110
6 Senary 11421202502
8 Octal 451067146
10 Decimal 77885030
12 Duodecimal 22100432
16 Hexadecimal 4a46e66
20 Vigesimal 146fcba
36 Base36 1adch2

Cryptographic Hash Functions

md5 c65f6a3897bd5e47fa162d4b863171c0
sha1 b77cb5a23ee222320aaa1fd5476142c0b0597245
sha256 0b6401adfa4b3efcece53dc4f6656be1070d7e2a580590f141275d267e2898a6
sha512 360d36b43be21cbb1bcf51f3d8afd77a2cff1374919acead12706860491ffe4054345f24aedd728ee6e584a9cf8bd3324814d7d3168ac81e33db25ed1c4c121a
ripemd-160 d0e3a6acdf267374caeac34cec0ff4ce92cb48d3

77885030 as geometric shapes

Circle

Radius = n
Diameter 155770060
Circumference 489366076.14524
Area 1.9057145760777E+16

Sphere

Radius = n
Volume 1.9790218257233E+24
Surface area 7.6228583043109E+16
Circumference 489366076.14524

Square

Length = n
Perimeter 311540120
Area 6066077898100900
Diagonal 110146065.73184

Cube

Length = n
Surface area 36396467388605400
Volume 4.7245665907593E+23
Space diagonal 134900829.10903

Equilateral Triangle

Length = n
Perimeter 233655090
Area 2.6266887805453E+15
Altitude 67450414.554513

Triangular Pyramid

Length = n
Surface area 2.6266887805453E+15
Volume 5.5679551241555E+22
Height 36715355.243945