77776772 (number)

77776772 is an even 8-digits composite number following 77776771 and preceding 77776773. In scientific notation, it is written as 7.7776772 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 6 positive divisors. There are 38888384 positive integers (up to 77776772) that are relatively prime to 77776772.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred seventy-six thousand seven hundred seventy-two

Notation

Scientific notation 7.7776772 × 10^7
Engineering notation 7.7776772 × 10^6

Prime Factorization of 77776772

Prime Factorization 2 × 2 × 19444193

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38888386
Product of the distinct prime numbers

The prime factorization of 77776772 is 2 × 2 × 19444193. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77776772)

Multiplication

n×y
n×2 155553544
n×3 233330316
n×4 311107088
n×5 388883860

Division

n÷y
n÷2 38888386
n÷3 25925590.666667
n÷3 19444193
n÷5 15555354.4

Exponentiation

ny
n2 6049226262739984
n3 4.7048929181354E+23
n4 3.6593138377823E+31
n5 2.8460961803764E+39

Nth Root

y√n
2√n 8819.1140144575
3√n 426.8578816859
4√n 93.910137974861
5√n 37.859073616913

Divisors of 77776772

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77776771
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77776772 can be divided by 6 positive divisors. The sum of these divisors (counting 77776772) is 1, the average is 0.16666666666667.

Base conversion 77776772

Base System Value
2 Binary 100101000101100011110000100
3 Ternary 12102100110200012
4 Quaternary 10220230132010
5 Quinary 124402324042
6 Senary 11415005352
8 Octal 450543604
10 Decimal 77776772
12 Duodecimal 22069858
16 Hexadecimal 4a2c784
20 Vigesimal 14621ic
36 Base36 1ab0xw

Cryptographic Hash Functions

md5 50914960b1808a8fadd35aa45fd3365f
sha1 814643939e37c8e42747766aee9dd140de44eac4
sha256 7cc8851ccfe5ceaa3a8c5d817c18bfed3506180df7b42226cf934f2c056fa635
sha512 d074fc523257c365a4aca5d248f9dc51c8d01809606740e801aa23d78c0c9aaecd49ad651c0de0fee9520c83ad419c04a3d79392ae8f8a712721e73decd7a5a9
ripemd-160 8560ea17af56a1261d441e0f6e6573bd9a33f5aa

77776772 as geometric shapes

Circle

Radius = n
Diameter 155553544
Circumference 488685871.07026
Area 1.9004204786926E+16

Sphere

Radius = n
Volume 1.9707809370054E+24
Surface area 7.6016819147705E+16
Circumference 488685871.07026

Square

Length = n
Perimeter 311107088
Area 6049226262739984
Diagonal 109992965.8

Cube

Length = n
Surface area 36295357576439904
Volume 4.7048929181354E+23
Space diagonal 134713320.7527

Equilateral Triangle

Length = n
Perimeter 233330316
Area 2.6193918083864E+15
Altitude 67356660.37635

Triangular Pyramid

Length = n
Surface area 2.6193918083864E+15
Volume 5.5447694786168E+22
Height 36664321.933333