77308928 (number)

77308928 is an even 8-digits composite number following 77308927 and preceding 77308929. In scientific notation, it is written as 7.7308928 × 10^7. The sum of its digits is 44. It has a total of 12 prime factors and 44 positive divisors. There are 36372480 positive integers (up to 77308928) that are relatively prime to 77308928.

Interesting facts

Basic properties

Name

Name seventy-seven million three hundred eight thousand nine hundred twenty-eight

Notation

Scientific notation 7.7308928 × 10^7
Engineering notation 7.7308928 × 10^6

Prime Factorization of 77308928

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 17 × 4441

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 150994
Product of the distinct prime numbers

The prime factorization of 77308928 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 17 × 4441. Since it has a total of 12 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77308928)

Multiplication

n×y
n×2 154617856
n×3 231926784
n×4 309235712
n×5 386544640

Division

n÷y
n÷2 38654464
n÷3 25769642.666667
n÷3 19327232
n÷5 15461785.6

Exponentiation

ny
n2 5976670348509184
n3 4.6204997765263E+23
n4 3.5720588454749E+31
n5 2.7615204009658E+39

Nth Root

y√n
2√n 8792.5495733604
3√n 426.00027919192
4√n 93.768595880286
5√n 37.81341753895

Divisors of 77308928

44 divisors

τ Total Divisors 44
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77308927
Sum of the proper positive divisors of n
A Arithmetic Mean 0.022727272727273
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 44
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77308928 can be divided by 44 positive divisors. The sum of these divisors (counting 77308928) is 1, the average is 0.022727272727273.

Base conversion 77308928

Base System Value
2 Binary 100100110111010010000000000
3 Ternary 12101110200220122
4 Quaternary 10212322100000
5 Quinary 124242341203
6 Senary 11400555412
8 Octal 446722000
10 Decimal 77308928
12 Duodecimal 21a82b68
16 Hexadecimal 49ba400
20 Vigesimal 1433c68
36 Base36 1a0zy8

Cryptographic Hash Functions

md5 6f04e622cbbd1ddc184bc8b53859e78e
sha1 77b3c8cf9c15f57bc7e50b5fd344585c5335067a
sha256 6165be9198c43f58f2f5d41a3e87176c168e1dd385f58d8e77990b09ce911cfa
sha512 2a57137e2742da5d1f43d714005ef9ce763f5befe8524e4d26823bf370eb688f7000899e0b31810cf784431e365280c9f9b8d9698af8b381ef6918277d7a5936
ripemd-160 3d87bc003368bad826637e610e712f80283f2cec

77308928 as geometric shapes

Circle

Radius = n
Diameter 154617856
Circumference 485746320.5234
Area 1.8776263659804E+16

Sphere

Radius = n
Volume 1.9354304205131E+24
Surface area 7.5105054639218E+16
Circumference 485746320.5234

Square

Length = n
Perimeter 309235712
Area 5976670348509184
Diagonal 109331334.47013

Cube

Length = n
Surface area 35860022091055104
Volume 4.6204997765263E+23
Space diagonal 133902991.17468

Equilateral Triangle

Length = n
Perimeter 231926784
Area 2.5879741759271E+15
Altitude 66951495.587342

Triangular Pyramid

Length = n
Surface area 2.5879741759271E+15
Volume 5.4453112074211E+22
Height 36443778.156708