77319930 (number)

77319930 is an even 8-digits composite number following 77319929 and preceding 77319931. In scientific notation, it is written as 7.7319930 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 19533312 positive integers (up to 77319930) that are relatively prime to 77319930.

Interesting facts

Basic properties

Name

Name seventy-seven million three hundred nineteen thousand nine hundred thirty

Notation

Scientific notation 7.7319930 × 10^7
Engineering notation 7.7319930 × 10^6

Prime Factorization of 77319930

Prime Factorization 2 × 3 × 5 × 19 × 135649

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 77319930
Product of the distinct prime numbers

The prime factorization of 77319930 is 2 × 3 × 5 × 19 × 135649. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77319930)

Multiplication

n×y
n×2 154639860
n×3 231959790
n×4 309279720
n×5 386599650

Division

n÷y
n÷2 38659965
n÷3 25773310
n÷3 19329982.5
n÷5 15463986

Exponentiation

ny
n2 5978371575204900
n3 4.6224727170883E+23
n4 3.5740926691218E+31
n5 2.7634859499001E+39

Nth Root

y√n
2√n 8793.1751944335
3√n 426.02048657236
4√n 93.771931804957
5√n 37.814493739463

Divisors of 77319930

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 -77319929
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 77319930 can be divided by 32 positive divisors. The sum of these divisors (counting 77319930) is 1, the average is 0.03125.

Base conversion 77319930

Base System Value
2 Binary 100100110111100111011111010
3 Ternary 12101111021000010
4 Quaternary 10212330323322
5 Quinary 124243214210
6 Senary 11401122350
8 Octal 446747372
10 Decimal 77319930
12 Duodecimal 21a893b6
16 Hexadecimal 49bcefa
20 Vigesimal 1434jga
36 Base36 1a18fu

Cryptographic Hash Functions

md5 e50b3d67fbdb6094f34124a874c6e9e5
sha1 075f6d2079d714f45d7ee11846863064a8c307e6
sha256 ed0f1dc4c7e6a4168166eefed1d666849986beb6422533172ee6663262409d6b
sha512 16f8d0744969706064c7daffa5ba77ca438e8b6e39281c2e5e971bf0acd61ccd59054661072eb4790add2755b97e87338a2f60c59333dc0358ea92d4dc4ff806
ripemd-160 196fd87c70e9ff82c803f5ddf2172e1a2d550806

77319930 as geometric shapes

Circle

Radius = n
Diameter 154639860
Circumference 485815448.12815
Area 1.8781608221094E+16

Sphere

Radius = n
Volume 1.9362568439232E+24
Surface area 7.5126432884375E+16
Circumference 485815448.12815

Square

Length = n
Perimeter 309279720
Area 5978371575204900
Diagonal 109346893.64774

Cube

Length = n
Surface area 35870229451229400
Volume 4.6224727170883E+23
Space diagonal 133922047.19767

Equilateral Triangle

Length = n
Perimeter 231959790
Area 2.5887108286951E+15
Altitude 66961023.598835

Triangular Pyramid

Length = n
Surface area 2.5887108286951E+15
Volume 5.4476363401716E+22
Height 36448964.549246