77776864 (number)

77776864 is an even 8-digits composite number following 77776863 and preceding 77776865. In scientific notation, it is written as 7.7776864 × 10^7. The sum of its digits is 52. It has a total of 9 prime factors and 72 positive divisors. There are 34594560 positive integers (up to 77776864) that are relatively prime to 77776864.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7776864 × 10^7
Engineering notation 7.7776864 × 10^6

Prime Factorization of 77776864

Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 11 × 53 × 379

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 441914
Product of the distinct prime numbers

The prime factorization of 77776864 is 2 × 2 × 2 × 2 × 2 × 11 × 11 × 53 × 379. Since it has a total of 9 prime factors.

Most popular turbo-numbers

1, 9, 94, 54, 481, 438, 4159, 6281, 16483, 58864, 244062, 61216, 5604705, 184408, 30219619, 86685402, 631593764, 844218521, 2009226821, 4617086380

Basic calculations (n = 77776864)

Multiplication

n×y
n×2 155553728
n×3 233330592
n×4 311107456
n×5 388884320

Division

n÷y
n÷2 38888432
n÷3 25925621.333333
n÷3 19444216
n÷5 15555372.8

Exponentiation

ny
n2 6049240573674496
n3 4.7049096140196E+23
n4 3.659331151819E+31
n5 2.8461130132599E+39

Nth Root

y√n
2√n 8819.1192303994
3√n 426.85804999197
4√n 93.910165745777
5√n 37.859082573399

Divisors of 77776864

1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 88, 106, 121, 176, 212, 242, 352, 379, 424, 484, 583, 758, 848, 968, 1166, 1516, 1696, 1936, 2332, 3032, 3872, 4169, 4664, 6064, 6413, 8338, 9328, 12128, 12826, 16676, 18656, 20087, 25652, 33352, 40174, 45859, 51304, 66704, 80348, 91718, 102608, 133408, 160696, 183436, 205216, 220957, 321392, 366872, 441914, 642784, 733744, 883828, 1467488, 1767656, 2430527, 3535312, 4861054, 7070624, 9722108, 19444216, 38888432, 77776864

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77776863
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77776864 can be divided by 72 positive divisors. The sum of these divisors (counting 77776864) is 1, the average is 0.013888888888889.

Base conversion 77776864

Base System Value
2 Binary 100101000101100011111100000
3 Ternary 12102100110210121
4 Quaternary 10220230133200
5 Quinary 124402324424
6 Senary 11415010024
8 Octal 450543740
10 Decimal 77776864
12 Duodecimal 22069914
16 Hexadecimal 4a2c7e0
20 Vigesimal 1462234
36 Base36 1ab10g

Cryptographic Hash Functions

md5 466283c705d6945e4096c9a205cb449e
sha1 7d6316593ec6ed6f8c14eabc9b45594a141e229c
sha256 fb1e6cbcfc4f07911cb4b88caaf481f7625c4a0fc8303a81ae0d4fa54203bb91
sha512 3d7d86d76884197525711be5eeec0d87c9e2cf50f754c669652717a8a2c0a9831adf38dfb01255864cbdcf3db924bffda7101dda08cf7280bc3236047d358409
ripemd-160 a38c09cec81becb8d24083acf6e34e5cdf57e102

77776864 as geometric shapes

Circle

Radius = n
Diameter 155553728
Circumference 488686449.1233
Area 1.9004249746053E+16

Sphere

Radius = n
Volume 1.9707879305611E+24
Surface area 7.6016998984212E+16
Circumference 488686449.1233

Square

Length = n
Perimeter 311107456
Area 6049240573674496
Diagonal 109993095.90765

Cube

Length = n
Surface area 36295443442046976
Volume 4.7049096140196E+23
Space diagonal 134713480.10137

Equilateral Triangle

Length = n
Perimeter 233330592
Area 2.6193980052028E+15
Altitude 67356740.050687

Triangular Pyramid

Length = n
Surface area 2.6193980052028E+15
Volume 5.5447891549051E+22
Height 36664365.302549