77768072 (number)

77768072 is an even 8-digits composite number following 77768071 and preceding 77768073. In scientific notation, it is written as 7.7768072 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors. There are 38832064 positive integers (up to 77768072) that are relatively prime to 77768072.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred sixty-eight thousand seventy-two

Notation

Scientific notation 7.7768072 × 10^7
Engineering notation 7.7768072 × 10^6

Prime Factorization of 77768072

Prime Factorization 2 × 2 × 2 × 797 × 12197

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19442018
Product of the distinct prime numbers

The prime factorization of 77768072 is 2 × 2 × 2 × 797 × 12197. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 81, 90, 148, 621, 2784, 5458, 24703, 75268, 311487, 864222, 3701895, 7070730, 18174041, 71290695, 845919041, 172310088, 1020863621, 40633848

Basic calculations (n = 77768072)

Multiplication

n×y
n×2 155536144
n×3 233304216
n×4 311072288
n×5 388840360

Division

n÷y
n÷2 38884036
n÷3 25922690.666667
n÷3 19442018
n÷5 15553614.4

Exponentiation

ny
n2 6047873022597184
n3 4.703314246682E+23
n4 3.6576768097459E+31
n5 2.8445047349305E+39

Nth Root

y√n
2√n 8818.6207538367
3√n 426.84196518559
4√n 93.907511700805
5√n 37.8582266065

Divisors of 77768072

1, 2, 4, 8, 797, 1594, 3188, 6376, 12197, 24394, 48788, 97576, 9721009, 19442018, 38884036, 77768072

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 -77768071
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 77768072 can be divided by 16 positive divisors. The sum of these divisors (counting 77768072) is 1, the average is 0.0625.

Base conversion 77768072

Base System Value
2 Binary 100101000101010010110001000
3 Ternary 12102100000201222
4 Quaternary 10220222112020
5 Quinary 124402034242
6 Senary 11414501212
8 Octal 450522610
10 Decimal 77768072
12 Duodecimal 22064808
16 Hexadecimal 4a2a588
20 Vigesimal 146103c
36 Base36 1aau88

Cryptographic Hash Functions

md5 93e75e8b8dff806ec55ea36e4292c0ed
sha1 49274d189d03a12f1a5440c77d1cd09af8988364
sha256 3cc25925fd8e13975e09e62a3a280e671cdfb0e43732ad8eac1e639fb8c44275
sha512 d41142a2c6e9227fcab915db455652511c76b2d58dcbc39fcd0e5050701f51e01a1fc01f2104752da6a84a953984e457a759f6e40316acf93ed1988e237a7eae
ripemd-160 234ae4354cc9fb0d3a1632145316afabb3c1c0a9

77768072 as geometric shapes

Circle

Radius = n
Diameter 155536144
Circumference 488631207.35808
Area 1.8999953457635E+16

Sphere

Radius = n
Volume 1.9701196646534E+24
Surface area 7.5999813830541E+16
Circumference 488631207.35808

Square

Length = n
Perimeter 311072288
Area 6047873022597184
Diagonal 109980662.14201

Cube

Length = n
Surface area 36287238135583104
Volume 4.703314246682E+23
Space diagonal 134698251.91067

Equilateral Triangle

Length = n
Perimeter 233304216
Area 2.6188058382159E+15
Altitude 67349125.955337

Triangular Pyramid

Length = n
Surface area 2.6188058382159E+15
Volume 5.5429089964668E+22
Height 36660220.714002