77563668 (number)

77563668 is an even 8-digits composite number following 77563667 and preceding 77563669. In scientific notation, it is written as 7.7563668 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 48 positive divisors. There are 20030976 positive integers (up to 77563668) that are relatively prime to 77563668.

Interesting facts

Basic properties

Name

Name seventy-seven million five hundred sixty-three thousand six hundred sixty-eight

Notation

Scientific notation 7.7563668 × 10^7
Engineering notation 7.7563668 × 10^6

Prime Factorization of 77563668

Prime Factorization 2 × 2 × 3 × 139 × 637 × 73

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 38781834
Product of the distinct prime numbers

The prime factorization of 77563668 is 2 × 2 × 3 × 139 × 637 × 73. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77563668)

Multiplication

n×y
n×2 155127336
n×3 232691004
n×4 310254672
n×5 387818340

Division

n÷y
n÷2 38781834
n÷3 25854556
n÷3 19390917
n÷5 15512733.6

Exponentiation

ny
n2 6016122593614224
n3 4.6663253549839E+23
n4 3.6193731061396E+31
n5 2.8073185397274E+39

Nth Root

y√n
2√n 8807.0237878639
3√n 426.46766951778
4√n 93.84574464441
5√n 37.838304493586

Divisors of 77563668

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77563667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77563668 can be divided by 48 positive divisors. The sum of these divisors (counting 77563668) is 1, the average is 0.020833333333333.

Base conversion 77563668

Base System Value
2 Binary 100100111111000011100010100
3 Ternary 12101221122100110
4 Quaternary 10213320130110
5 Quinary 124324014133
6 Senary 11410243020
8 Octal 447703424
10 Decimal 77563668
12 Duodecimal 21b86470
16 Hexadecimal 49f8714
20 Vigesimal 144f938
36 Base36 1a6gic

Cryptographic Hash Functions

md5 6f0b1c017df96142c0391db5b92b0630
sha1 640e8a54a71b1b41aea958ad04b16e9ec1c96735
sha256 1814deb4caab52435a47742544849425d3a33c540621f5fe6a43ed7f820e1fd8
sha512 21cc725f2a4974c344bd9798ac719024544a5818fba054fa52703757acc6447db1356d65425303aca2a2340f0e171ad49193f2672330c45a3ea16f87ffe013d9
ripemd-160 8ebdbdb6b1313ce3cdc76029dc7137f02a38b6a1

77563668 as geometric shapes

Circle

Radius = n
Diameter 155127336
Circumference 487346899.14856
Area 1.8900206543194E+16

Sphere

Radius = n
Volume 1.9546257939303E+24
Surface area 7.5600826172776E+16
Circumference 487346899.14856

Square

Length = n
Perimeter 310254672
Area 6016122593614224
Diagonal 109691591.233

Cube

Length = n
Surface area 36096735561685344
Volume 4.6663253549839E+23
Space diagonal 134344213.7974

Equilateral Triangle

Length = n
Perimeter 232691004
Area 2.6050574991757E+15
Altitude 67172106.898702

Triangular Pyramid

Length = n
Surface area 2.6050574991757E+15
Volume 5.4993171695531E+22
Height 36563863.744335