77885568 (number)

77885568 is an even 8-digits composite number following 77885567 and preceding 77885569. In scientific notation, it is written as 7.7885568 × 10^7. The sum of its digits is 54. It has a total of 11 prime factors and 128 positive divisors. There are 23592960 positive integers (up to 77885568) that are relatively prime to 77885568.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-five thousand five hundred sixty-eight

Notation

Scientific notation 7.7885568 × 10^7
Engineering notation 7.7885568 × 10^6

Prime Factorization of 77885568

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 41 × 17 × 97

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 1216962
Product of the distinct prime numbers

The prime factorization of 77885568 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 41 × 17 × 97. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77885568)

Multiplication

n×y
n×2 155771136
n×3 233656704
n×4 311542272
n×5 389427840

Division

n÷y
n÷2 38942784
n÷3 25961856
n÷3 19471392
n÷5 15577113.6

Exponentiation

ny
n2 6066161702682624
n3 4.7246644979328E+23
n4 3.6798317803093E+31
n5 2.8660578835384E+39

Nth Root

y√n
2√n 8825.2800522136
3√n 427.0568219424
4√n 93.942961695987
5√n 37.869659330217

Divisors of 77885568

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77885567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77885568 can be divided by 128 positive divisors. The sum of these divisors (counting 77885568) is 1, the average is 0.0078125.

Base conversion 77885568

Base System Value
2 Binary 100101001000111000010000000
3 Ternary 12102112222220200
4 Quaternary 10221013002000
5 Quinary 124414314233
6 Senary 11421205200
8 Octal 451070200
10 Decimal 77885568
12 Duodecimal 22100800
16 Hexadecimal 4a47080
20 Vigesimal 146fdi8
36 Base36 1adcw0

Cryptographic Hash Functions

md5 86620c79ea9df33706ed41c370d81de1
sha1 9ba125b2f9045c498a9ff7ba8da22d1343a99b62
sha256 a85664d3b73fa573d1f733e5949fdfd5cc12301c07f0d23710c97a72c1ef7a5e
sha512 f96e2fbc030eafd1bbc9ab916b30941a4eccbbede271fbb0914b60cf9fd7386cd70557ac1f1c885ed195f46285c209b21c498bc10d5d9f3b37d14c6e6b4df80b
ripemd-160 c00ce6914f4702e6866249aa73345a1222fa95e9

77885568 as geometric shapes

Circle

Radius = n
Diameter 155771136
Circumference 489369456.49894
Area 1.9057409040635E+16

Sphere

Radius = n
Volume 1.9790628369843E+24
Surface area 7.6229636162542E+16
Circumference 489369456.49894

Square

Length = n
Perimeter 311542272
Area 6066161702682624
Diagonal 110146826.57873

Cube

Length = n
Surface area 36396970216095744
Volume 4.7246644979328E+23
Space diagonal 134901760.95236

Equilateral Triangle

Length = n
Perimeter 233656704
Area 2.6267250689937E+15
Altitude 67450880.47618

Triangular Pyramid

Length = n
Surface area 2.6267250689937E+15
Volume 5.5680705088661E+22
Height 36715608.859577