77882756 (number)

77882756 is an even 8-digits composite number following 77882755 and preceding 77882757. In scientific notation, it is written as 7.7882756 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors. There are 33378240 positive integers (up to 77882756) that are relatively prime to 77882756.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-two thousand seven hundred fifty-six

Notation

Scientific notation 7.7882756 × 10^7
Engineering notation 7.7882756 × 10^6

Prime Factorization of 77882756

Prime Factorization 2 × 2 × 49 × 397361

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38941378
Product of the distinct prime numbers

The prime factorization of 77882756 is 2 × 2 × 49 × 397361. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77882756)

Multiplication

n×y
n×2 155765512
n×3 233648268
n×4 311531024
n×5 389413780

Division

n÷y
n÷2 38941378
n÷3 25960918.666667
n÷3 19470689
n÷5 15576551.2

Exponentiation

ny
n2 6065723682155536
n3 4.7241527750074E+23
n4 3.6793003788263E+31
n5 2.8655405365483E+39

Nth Root

y√n
2√n 8825.120735718
3√n 427.05168235849
4√n 93.942113749468
5√n 37.86938587514

Divisors of 77882756

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77882755
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77882756 can be divided by 12 positive divisors. The sum of these divisors (counting 77882756) is 1, the average is 0.083333333333333.

Base conversion 77882756

Base System Value
2 Binary 100101001000110010110000100
3 Ternary 12102112212001112
4 Quaternary 10221012112010
5 Quinary 124414222011
6 Senary 11421144152
8 Octal 451062604
10 Decimal 77882756
12 Duodecimal 220bb058
16 Hexadecimal 4a46584
20 Vigesimal 146f6hg
36 Base36 1adapw

Cryptographic Hash Functions

md5 9e14a2de10e6c1883cf0f57ebb363849
sha1 d8284ffbf8d7f9936f65ed607bf6eec6b2d1b8fb
sha256 a75325fd244a8a727f9f4ed4799ec00026453fc806622d008b512b29b8d92977
sha512 b8c179ab70097757f203a7964dd9c29de2f199b64d7d0f5f6691933c43cd01d2c8cd29812e55ab58d4b87da7df091ac42bc67ae468feb94bba1b8931f4effc7f
ripemd-160 02e845bbae10281e19c7c19ad26ae4caaf534c7f

77882756 as geometric shapes

Circle

Radius = n
Diameter 155765512
Circumference 489351788.18185
Area 1.9056032958565E+16

Sphere

Radius = n
Volume 1.9788484869865E+24
Surface area 7.6224131834262E+16
Circumference 489351788.18185

Square

Length = n
Perimeter 311531024
Area 6065723682155536
Diagonal 110142849.81019

Cube

Length = n
Surface area 36394342092933216
Volume 4.7241527750074E+23
Space diagonal 134896890.42549

Equilateral Triangle

Length = n
Perimeter 233648268
Area 2.6265354005418E+15
Altitude 67448445.212745

Triangular Pyramid

Length = n
Surface area 2.6265354005418E+15
Volume 5.567467437615E+22
Height 36714283.270065