77776664 (number)

77776664 is an even 8-digits composite number following 77776663 and preceding 77776665. In scientific notation, it is written as 7.7776664 × 10^7. The sum of its digits is 50. It has a total of 6 prime factors and 32 positive divisors. There are 32431104 positive integers (up to 77776664) that are relatively prime to 77776664.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred seventy-six thousand six hundred sixty-four

Notation

Scientific notation 7.7776664 × 10^7
Engineering notation 7.7776664 × 10^6

Prime Factorization of 77776664

Prime Factorization 2 × 2 × 2 × 7 × 37 × 37537

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19444166
Product of the distinct prime numbers

The prime factorization of 77776664 is 2 × 2 × 2 × 7 × 37 × 37537. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 4, 10, 50, 390, 955, 1463, 1200, 33441, 8166, 574923, 943216, 5599858, 9323876, 99068603, 95873172, 108446611, 882062484, 526573719, 5483604331

Basic calculations (n = 77776664)

Multiplication

n×y
n×2 155553328
n×3 233329992
n×4 311106656
n×5 388883320

Division

n÷y
n÷2 38888332
n÷3 25925554.666667
n÷3 19444166
n÷5 15555332.8

Exponentiation

ny
n2 6049209462968896
n3 4.7048733186695E+23
n4 3.6592935126872E+31
n5 2.8460764201366E+39

Nth Root

y√n
2√n 8819.1078913913
3√n 426.85768410903
4√n 93.910105374189
5√n 37.859063102765

Divisors of 77776664

1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 37537, 75074, 150148, 262759, 300296, 525518, 1051036, 1388869, 2102072, 2777738, 5555476, 9722083, 11110952, 19444166, 38888332, 77776664

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 -77776663
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 77776664 can be divided by 32 positive divisors. The sum of these divisors (counting 77776664) is 1, the average is 0.03125.

Base conversion 77776664

Base System Value
2 Binary 100101000101100011100011000
3 Ternary 12102100110112012
4 Quaternary 10220230130120
5 Quinary 124402323124
6 Senary 11415005052
8 Octal 450543430
10 Decimal 77776664
12 Duodecimal 22069788
16 Hexadecimal 4a2c718
20 Vigesimal 14621d4
36 Base36 1ab0uw

Cryptographic Hash Functions

md5 148bbfe2da49c787b8e968aaa79ecc66
sha1 84ff99bfc3179f8064c5a298a9cc01ac0b3f02d5
sha256 cc9af976a9c046bdff0036ec1529efc35172ce7ea3dd2e2f1471845a6abe3c3d
sha512 f139d78d041bf7fdd955537438eaa0d87a652dde852045c8d99672217ff2d1becbc26336835d1ba13c1994e404a06f12e7dbffc6567de5238ed59302d1916f79
ripemd-160 1d6bc761d8b136d8370075b5beb01b457a4c600e

77776664 as geometric shapes

Circle

Radius = n
Diameter 155553328
Circumference 488685192.48624
Area 1.9004152008889E+16

Sphere

Radius = n
Volume 1.9707727272004E+24
Surface area 7.6016608035556E+16
Circumference 488685192.48624

Square

Length = n
Perimeter 311106656
Area 6049209462968896
Diagonal 109992813.06494

Cube

Length = n
Surface area 36295256777813376
Volume 4.7048733186695E+23
Space diagonal 134713133.69121

Equilateral Triangle

Length = n
Perimeter 233329992
Area 2.6193845338721E+15
Altitude 67356566.845607

Triangular Pyramid

Length = n
Surface area 2.6193845338721E+15
Volume 5.5447463804248E+22
Height 36664271.021645