77804916 (number)

77804916 is an even 8-digits composite number following 77804915 and preceding 77804917. In scientific notation, it is written as 7.7804916 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 21512160 positive integers (up to 77804916) that are relatively prime to 77804916.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred four thousand nine hundred sixteen

Notation

Scientific notation 7.7804916 × 10^7
Engineering notation 7.7804916 × 10^6

Prime Factorization of 77804916

Prime Factorization 2 × 2 × 3 × 7 × 31 × 29879

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 38902458
Product of the distinct prime numbers

The prime factorization of 77804916 is 2 × 2 × 3 × 7 × 31 × 29879. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77804916)

Multiplication

n×y
n×2 155609832
n×3 233414748
n×4 311219664
n×5 389024580

Division

n÷y
n÷2 38902458
n÷3 25934972
n÷3 19451229
n÷5 15560983.2

Exponentiation

ny
n2 6053604953767056
n3 4.7100022492503E+23
n4 3.6646132936273E+31
n5 2.8512492948316E+39

Nth Root

y√n
2√n 8820.709495273
3√n 426.90936252074
4√n 93.918632311555
5√n 37.861813127823

Divisors of 77804916

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77804915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77804916 can be divided by 48 positive divisors. The sum of these divisors (counting 77804916) is 1, the average is 0.020833333333333.

Base conversion 77804916

Base System Value
2 Binary 100101000110011010101110100
3 Ternary 12102101220021120
4 Quaternary 10220303111310
5 Quinary 124404224131
6 Senary 11415343540
8 Octal 450632564
10 Decimal 77804916
12 Duodecimal 22081bb0
16 Hexadecimal 4a33574
20 Vigesimal 1465c5g
36 Base36 1abmno

Cryptographic Hash Functions

md5 d8a3963cd5ba5d71fccd69ff613401bc
sha1 381bdabb3e649e4093a531e7081feb1e49748adc
sha256 54c02ff45676b56cad9cc7cba17c5c97c82a43079e94e8db3e70168e1dc9602b
sha512 3fc20928403ecd90661952e49e0695731361f78b51ada140b4e98604fe31a0c0106b8f3debba81d044944e7f0112247f3dfee2497f575118dea089779b70350d
ripemd-160 1ac8e6985eafc8ed456101841cd7f9eaa5a52b98

77804916 as geometric shapes

Circle

Radius = n
Diameter 155609832
Circumference 488862705.03754
Area 1.9017960850489E+16

Sphere

Radius = n
Volume 1.9729211286182E+24
Surface area 7.6071843401957E+16
Circumference 488862705.03754

Square

Length = n
Perimeter 311219664
Area 6053604953767056
Diagonal 110032767.4265

Cube

Length = n
Surface area 36321629722602336
Volume 4.7100022492503E+23
Space diagonal 134762067.59063

Equilateral Triangle

Length = n
Perimeter 233414748
Area 2.6212878372188E+15
Altitude 67381033.795314

Triangular Pyramid

Length = n
Surface area 2.6212878372188E+15
Volume 5.5507908830813E+22
Height 36677589.142166