77688048 (number)

77688048 is an even 8-digits composite number following 77688047 and preceding 77688049. In scientific notation, it is written as 7.7688048 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 20 positive divisors. There are 25896000 positive integers (up to 77688048) that are relatively prime to 77688048.

Interesting facts

Basic properties

Name

Name seventy-seven million six hundred eighty-eight thousand forty-eight

Notation

Scientific notation 7.7688048 × 10^7
Engineering notation 7.7688048 × 10^6

Prime Factorization of 77688048

Prime Factorization 2 × 2 × 2 × 2 × 3 × 1618501

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9711006
Product of the distinct prime numbers

The prime factorization of 77688048 is 2 × 2 × 2 × 2 × 3 × 1618501. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 8, 47, 21, 429, 96, 8967, 2792, 67937, 56145, 58880, 356655, 3660037, 7691460, 18867310, 48613822, 160691358, 870385610, 8983955542, 6736194192

Basic calculations (n = 77688048)

Multiplication

n×y
n×2 155376096
n×3 233064144
n×4 310752192
n×5 388440240

Division

n÷y
n÷2 38844024
n÷3 25896016
n÷3 19422012
n÷5 15537609.6

Exponentiation

ny
n2 6035432802050304
n3 4.6888099322646E+23
n4 3.6426449108065E+31
n5 2.8298997267769E+39

Nth Root

y√n
2√n 8814.0823685736
3√n 426.69550694808
4√n 93.883344468407
5√n 37.850432110897

Divisors of 77688048

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1618501, 3237002, 4855503, 6474004, 9711006, 12948008, 19422012, 25896016, 38844024, 77688048

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77688047
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77688048 can be divided by 20 positive divisors. The sum of these divisors (counting 77688048) is 1, the average is 0.05.

Base conversion 77688048

Base System Value
2 Binary 100101000010110110011110000
3 Ternary 12102011221222010
4 Quaternary 10220112303300
5 Quinary 124342004143
6 Senary 11413042520
8 Octal 450266360
10 Decimal 77688048
12 Duodecimal 22026440
16 Hexadecimal 4a16cf0
20 Vigesimal 145b028
36 Base36 1a94hc

Cryptographic Hash Functions

md5 60020e883ee03abd1c72159f50be1678
sha1 603862f958ad7b51c0349587a6fcfcedad4f1c32
sha256 103830c58e10ac5f9652b4b090a9abba5d163b959dbc3e832f6b62187b28771b
sha512 251aa42cdd0af5bcb1cdb7820a4d8e791f8fd14ec4193d3140be42b7cfada440c1314abd0fe5d78772769f9291dd6934c08e923ffaf6e508a0468c187c8790d1
ripemd-160 29ce2d7d077d4515a7ed4f71c3ca033616838a0b

77688048 as geometric shapes

Circle

Radius = n
Diameter 155376096
Circumference 488128401.73706
Area 1.8960871352156E+16

Sphere

Radius = n
Volume 1.9640441116375E+24
Surface area 7.5843485408624E+16
Circumference 488128401.73706

Square

Length = n
Perimeter 310752192
Area 6035432802050304
Diagonal 109867491.11589

Cube

Length = n
Surface area 36212596812301824
Volume 4.6888099322646E+23
Space diagonal 134559646.27685

Equilateral Triangle

Length = n
Perimeter 233064144
Area 2.6134190647047E+15
Altitude 67279823.138425

Triangular Pyramid

Length = n
Surface area 2.6134190647047E+15
Volume 5.5258154979985E+22
Height 36622497.038631