77676321 (number)

77676321 is an odd 8-digits composite number following 77676320 and preceding 77676322. In scientific notation, it is written as 7.7676321 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 51760080 positive integers (up to 77676321) that are relatively prime to 77676321.

Interesting facts

Basic properties

Name

Name seventy-seven million six hundred seventy-six thousand three hundred twenty-one

Notation

Scientific notation 7.7676321 × 10^7
Engineering notation 7.7676321 × 10^6

Prime Factorization of 77676321

Prime Factorization 3 × 2791 × 9277

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77676321
Product of the distinct prime numbers

The prime factorization of 77676321 is 3 × 2791 × 9277. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77676321)

Multiplication

n×y
n×2 155352642
n×3 233028963
n×4 310705284
n×5 388381605

Division

n÷y
n÷2 38838160.5
n÷3 25892107
n÷3 19419080.25
n÷5 15535264.2

Exponentiation

ny
n2 6033610844095041
n3 4.6866869271501E+23
n4 3.6404459817981E+31
n5 2.8277645066531E+39

Nth Root

y√n
2√n 8813.4171012156
3√n 426.67403599197
4√n 93.879801348403
5√n 37.849289338406

Divisors of 77676321

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77676320
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77676321 can be divided by 8 positive divisors. The sum of these divisors (counting 77676321) is 1, the average is 0.125.

Base conversion 77676321

Base System Value
2 Binary 100101000010011111100100001
3 Ternary 12102011100212210
4 Quaternary 10220103330201
5 Quinary 124341120241
6 Senary 11412512333
8 Octal 450237441
10 Decimal 77676321
12 Duodecimal 2201b6a9
16 Hexadecimal 4a13f21
20 Vigesimal 1459ag1
36 Base36 1a8vfl

Cryptographic Hash Functions

md5 fc2e8e77dd9d1828d0add30418cc4344
sha1 449054398abe771592730472d0aff98a38001e47
sha256 a402060ba7583727e1f718c79ab72078d0f06f016223a102c05abd3994271d5c
sha512 b56568936d0db53f9d2d60187be2f301ec500c9494fca340347a121ca62586aa6ead2e9ee1b514d0967e7b5cdfbc339f26fc808117f616f6247f7970e94441e1
ripemd-160 09aba695ef1a9da027e09521467502ae852abbfd

77676321 as geometric shapes

Circle

Radius = n
Diameter 155352642
Circumference 488054718.82297
Area 1.8955147502429E+16

Sphere

Radius = n
Volume 1.9631548293347E+24
Surface area 7.5820590009715E+16
Circumference 488054718.82297

Square

Length = n
Perimeter 310705284
Area 6033610844095041
Diagonal 109850906.63345

Cube

Length = n
Surface area 36201665064570246
Volume 4.6866869271501E+23
Space diagonal 134539334.51703

Equilateral Triangle

Length = n
Perimeter 233028963
Area 2.6126301337678E+15
Altitude 67269667.258515

Triangular Pyramid

Length = n
Surface area 2.6126301337678E+15
Volume 5.5233135124769E+22
Height 36616968.877815