77778030 (number)

77778030 is an even 8-digits composite number following 77778029 and preceding 77778031. In scientific notation, it is written as 7.7778030 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 18495360 positive integers (up to 77778030) that are relatively prime to 77778030.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7778030 × 10^7
Engineering notation 7.7778030 × 10^6

Prime Factorization of 77778030

Prime Factorization 2 × 3 × 265 × 11 × 4447

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 77778030
Product of the distinct prime numbers

The prime factorization of 77778030 is 2 × 3 × 265 × 11 × 4447. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 96, 60, 824, 423, 980, 5101, 32539, 61033, 33129, 4324, 2741163, 803366, 50927527, 13735304, 239778062, 770229385, 6514482998, 3235444056

Basic calculations (n = 77778030)

Multiplication

n×y
n×2 155556060
n×3 233334090
n×4 311112120
n×5 388890150

Division

n÷y
n÷2 38889015
n÷3 25926010
n÷3 19444507.5
n÷5 15555606

Exponentiation

ny
n2 6049421950680900
n3 4.7051212196272E+23
n4 3.659550593738E+31
n5 2.8463263586627E+39

Nth Root

y√n
2√n 8819.1853365263
3√n 426.86018307703
4√n 93.910517709819
5√n 37.859196086399

Divisors of 77778030

1, 2, 3, 6, 11, 22, 33, 66, 265, 530, 795, 1590, 2915, 4447, 5830, 8745, 8894, 13341, 17490, 26682, 48917, 97834, 146751, 293502, 1178455, 2356910, 3535365, 7070730, 12963005, 25926010, 38889015, 77778030

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 -77778029
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 77778030 can be divided by 32 positive divisors. The sum of these divisors (counting 77778030) is 1, the average is 0.03125.

Base conversion 77778030

Base System Value
2 Binary 100101000101100110001101110
3 Ternary 12102100112101210
4 Quaternary 10220230301232
5 Quinary 124402344110
6 Senary 11415015250
8 Octal 450546156
10 Decimal 77778030
12 Duodecimal 2206a526
16 Hexadecimal 4a2cc6e
20 Vigesimal 146251a
36 Base36 1ab1wu

Cryptographic Hash Functions

md5 525ae131d9b5434ee98d95c7a49ac6cc
sha1 10a7579931a05ac20d1fd7a942f1348e2a7ad23e
sha256 dad173fb36fd430d9214a497478abced7157eec9cd03e4296a48731ba181ff1f
sha512 1e5538cd892a35d43d91243e7b0858dd1a919abae6bc020155aa88aec40c891c656366a4c7406120e0305d07a7b340ca549444e0a611843c227b616a97e1ca56
ripemd-160 808357011a086854b742b46789b346533d3b5ac8

77778030 as geometric shapes

Circle

Radius = n
Diameter 155556060
Circumference 488693775.31737
Area 1.9004819558724E+16

Sphere

Radius = n
Volume 1.9708765677107E+24
Surface area 7.6019278234896E+16
Circumference 488693775.31737

Square

Length = n
Perimeter 311112120
Area 6049421950680900
Diagonal 109994744.88066

Cube

Length = n
Surface area 36296531704085400
Volume 4.7051212196272E+23
Space diagonal 134715499.67262

Equilateral Triangle

Length = n
Perimeter 233334090
Area 2.6194765437504E+15
Altitude 67357749.836308

Triangular Pyramid

Length = n
Surface area 2.6194765437504E+15
Volume 5.5450385345052E+22
Height 36664914.96022