77688046 (number)

77688046 is an even 8-digits composite number following 77688045 and preceding 77688047. In scientific notation, it is written as 7.7688046 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 37519200 positive integers (up to 77688046) that are relatively prime to 77688046.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7688046 × 10^7
Engineering notation 7.7688046 × 10^6

Prime Factorization of 77688046

Prime Factorization 2 × 31 × 773 × 1621

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77688046
Product of the distinct prime numbers

The prime factorization of 77688046 is 2 × 31 × 773 × 1621. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 54, 52, 931, 251, 932, 4745, 41753, 90896, 488727, 997710, 1261570, 3539186, 55330851, 78014901, 807336996, 520349249, 2687138034, 3485444386

Basic calculations (n = 77688046)

Multiplication

n×y
n×2 155376092
n×3 233064138
n×4 310752184
n×5 388440230

Division

n÷y
n÷2 38844023
n÷3 25896015.333333
n÷3 19422011.5
n÷5 15537609.2

Exponentiation

ny
n2 6035432491298116
n3 4.6888095701386E+23
n4 3.6426445357017E+31
n5 2.8298993625124E+39

Nth Root

y√n
2√n 8814.0822551188
3√n 426.69550328647
4√n 93.883343864174
5√n 37.850431916013

Divisors of 77688046

1, 2, 31, 62, 773, 1546, 1621, 3242, 23963, 47926, 50251, 100502, 1253033, 2506066, 38844023, 77688046

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77688045
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77688046 can be divided by 16 positive divisors. The sum of these divisors (counting 77688046) is 1, the average is 0.0625.

Base conversion 77688046

Base System Value
2 Binary 100101000010110110011101110
3 Ternary 12102011221222001
4 Quaternary 10220112303232
5 Quinary 124342004141
6 Senary 11413042514
8 Octal 450266356
10 Decimal 77688046
12 Duodecimal 2202643a
16 Hexadecimal 4a16cee
20 Vigesimal 145b026
36 Base36 1a94ha

Cryptographic Hash Functions

md5 07c8ab262addd686f5631960902431f2
sha1 011fbff2367e4d9866d82f3655b92bbe4bbc7738
sha256 c19d3bd08a7934b0dd9213f9c2901a0e8e96e41c39cde38f318b4958e01e2502
sha512 51456c377ff9d9eee21c02c01b56eef9a24ca6e00c39e9d98a9b62668920aad838ab3b49233f439cb9801f0ebb382fbaf7b22a9a68c2adad41b6d8eea33183c2
ripemd-160 eef4abd541c34a1f43fe7cfe0dbbdc0ea7a8de25

77688046 as geometric shapes

Circle

Radius = n
Diameter 155376092
Circumference 488128389.17069
Area 1.8960870375899E+16

Sphere

Radius = n
Volume 1.9640439599505E+24
Surface area 7.5843481503597E+16
Circumference 488128389.17069

Square

Length = n
Perimeter 310752184
Area 6035432491298116
Diagonal 109867488.28746

Cube

Length = n
Surface area 36212594947788696
Volume 4.6888095701386E+23
Space diagonal 134559642.81275

Equilateral Triangle

Length = n
Perimeter 233064138
Area 2.6134189301451E+15
Altitude 67279821.406374

Triangular Pyramid

Length = n
Surface area 2.6134189301451E+15
Volume 5.525815071229E+22
Height 36622496.095822