77995760 (number)

77995760 is an even 8-digits composite number following 77995759 and preceding 77995761. In scientific notation, it is written as 7.7995760 × 10^7. The sum of its digits is 50. It has a total of 9 prime factors and 120 positive divisors. There are 27979776 positive integers (up to 77995760) that are relatively prime to 77995760.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred ninety-five thousand seven hundred sixty

Notation

Scientific notation 7.7995760 × 10^7
Engineering notation 7.7995760 × 10^6

Prime Factorization of 77995760

Prime Factorization 2 × 2 × 2 × 2 × 5 × 19 × 23 × 23 × 97

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 423890
Product of the distinct prime numbers

The prime factorization of 77995760 is 2 × 2 × 2 × 2 × 5 × 19 × 23 × 23 × 97. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77995760)

Multiplication

n×y
n×2 155991520
n×3 233987280
n×4 311983040
n×5 389978800

Division

n÷y
n÷2 38997880
n÷3 25998586.666667
n÷3 19498940
n÷5 15599152

Exponentiation

ny
n2 6083338577977600
n3 4.7447461572668E+23
n4 3.7007008254311E+31
n5 2.8863897341212E+39

Nth Root

y√n
2√n 8831.5208203344
3√n 427.25812611805
4√n 93.976171556062
5√n 37.880368821269

Divisors of 77995760

120 divisors

τ Total Divisors 120
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77995759
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0083333333333333
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 120
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77995760 can be divided by 120 positive divisors. The sum of these divisors (counting 77995760) is 1, the average is 0.0083333333333333.

Base conversion 77995760

Base System Value
2 Binary 100101001100001111011110000
3 Ternary 12102202121001212
4 Quaternary 10221201323300
5 Quinary 124431331020
6 Senary 11423415252
8 Octal 451417360
10 Decimal 77995760
12 Duodecimal 22154528
16 Hexadecimal 4a61ef0
20 Vigesimal 1479980
36 Base36 1afpww

Cryptographic Hash Functions

md5 63acbfa83bd6640a172b8ed54d3c5134
sha1 7998b7c0f08a942e74be14be3d9185774ccb53cc
sha256 2d498a395bd8236ac4c644be21e394b6af77b9b504ea54d735adcb4c5a717828
sha512 bfb8ad6aab9606f4e7fb0e72c87655f532b2f77ba1ea6b36ab50ab4a2ce449a071bab8e2c9c7a54971d16a2fdbe7c4f2c7e0e881b4638d0290ff3165708fe0b9
ripemd-160 af8fdeb5f3de5a885f1e6f6df2fde9c6f4bde3c2

77995760 as geometric shapes

Circle

Radius = n
Diameter 155991520
Circumference 490061813.25431
Area 1.9111371785874E+16

Sphere

Radius = n
Volume 1.9874746227757E+24
Surface area 7.6445487143495E+16
Circumference 490061813.25431

Square

Length = n
Perimeter 311983040
Area 6083338577977600
Diagonal 110302661.5996

Cube

Length = n
Surface area 36500031467865600
Volume 4.7447461572668E+23
Space diagonal 135092619.09495

Equilateral Triangle

Length = n
Perimeter 233987280
Area 2.6341628741753E+15
Altitude 67546309.547474

Triangular Pyramid

Length = n
Surface area 2.6341628741753E+15
Volume 5.5917369713536E+22
Height 36767553.866532