77886320 (number)

77886320 is an even 8-digits composite number following 77886319 and preceding 77886321. In scientific notation, it is written as 7.7886320 × 10^7. The sum of its digits is 41. It has a total of 7 prime factors and 40 positive divisors. There are 29514240 positive integers (up to 77886320) that are relatively prime to 77886320.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-six thousand three hundred twenty

Notation

Scientific notation 7.7886320 × 10^7
Engineering notation 7.7886320 × 10^6

Prime Factorization of 77886320

Prime Factorization 2 × 2 × 2 × 2 × 5 × 19 × 51241

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9735790
Product of the distinct prime numbers

The prime factorization of 77886320 is 2 × 2 × 2 × 2 × 5 × 19 × 51241. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77886320)

Multiplication

n×y
n×2 155772640
n×3 233658960
n×4 311545280
n×5 389431600

Division

n÷y
n÷2 38943160
n÷3 25962106.666667
n÷3 19471580
n÷5 15577264

Exponentiation

ny
n2 6066278843142400
n3 4.7248013518622E+23
n4 3.6799739002757E+31
n5 2.8661962478852E+39

Nth Root

y√n
2√n 8825.3226569911
3√n 427.05819637631
4√n 93.943188454465
5√n 37.86973245769

Divisors of 77886320

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77886319
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77886320 can be divided by 40 positive divisors. The sum of these divisors (counting 77886320) is 1, the average is 0.025.

Base conversion 77886320

Base System Value
2 Binary 100101001000111001101110000
3 Ternary 12102120000221112
4 Quaternary 10221013031300
5 Quinary 124414330240
6 Senary 11421212452
8 Octal 451071560
10 Decimal 77886320
12 Duodecimal 22101128
16 Hexadecimal 4a47370
20 Vigesimal 146ffg0
36 Base36 1addgw

Cryptographic Hash Functions

md5 40e8433ffdd146c705d1c6c051fc498e
sha1 66509f520592f523387e95d0dbc415e1559add30
sha256 ed2a466d02b59147fc996c564e12ae65fad2b6d16150385241c22787db36874d
sha512 68e15998e1d81a8ce5a96bb21772f5be0795002c72ec10aa72ef1e7e5401397e536fd2a88646b10b49b0addf1b11a7330b42abdf5cfa0fb606a443d0ebd6ca05
ripemd-160 892aa9b79443fc3ccd2476aeab910c8185177af6

77886320 as geometric shapes

Circle

Radius = n
Diameter 155772640
Circumference 489374181.45429
Area 1.9057777048243E+16

Sphere

Radius = n
Volume 1.9791201622242E+24
Surface area 7.6231108192973E+16
Circumference 489374181.45429

Square

Length = n
Perimeter 311545280
Area 6066278843142400
Diagonal 110147890.06733

Cube

Length = n
Surface area 36397673058854400
Volume 4.7248013518622E+23
Space diagonal 134903063.45457

Equilateral Triangle

Length = n
Perimeter 233658960
Area 2.6267757923007E+15
Altitude 67451531.727284

Triangular Pyramid

Length = n
Surface area 2.6267757923007E+15
Volume 5.5682317927685E+22
Height 36715963.355777