77881376 (number)

77881376 is an even 8-digits composite number following 77881375 and preceding 77881377. In scientific notation, it is written as 7.7881376 × 10^7. The sum of its digits is 47. It has a total of 7 prime factors and 24 positive divisors. There are 38887488 positive integers (up to 77881376) that are relatively prime to 77881376.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-one thousand three hundred seventy-six

Notation

Scientific notation 7.7881376 × 10^7
Engineering notation 7.7881376 × 10^6

Prime Factorization of 77881376

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2239 × 1087

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4867586
Product of the distinct prime numbers

The prime factorization of 77881376 is 2 × 2 × 2 × 2 × 2 × 2239 × 1087. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 7, 66, 79, 650, 67, 9800, 6587, 12528, 7559, 754568, 901878, 2325304, 3776639, 82667955, 99723335, 946065808, 413811201, 3799944892, 8742952177

Basic calculations (n = 77881376)

Multiplication

n×y
n×2 155762752
n×3 233644128
n×4 311525504
n×5 389406880

Division

n÷y
n÷2 38940688
n÷3 25960458.666667
n÷3 19470344
n÷5 15576275.2

Exponentiation

ny
n2 6065508727653376
n3 4.7239016584965E+23
n4 3.6790396125239E+31
n5 2.8652866738187E+39

Nth Root

y√n
2√n 8825.0425494725
3√n 427.04916004233
4√n 93.941697607998
5√n 37.869251673102

Divisors of 77881376

1, 2, 4, 8, 16, 32, 1087, 2174, 2239, 4348, 4478, 8696, 8956, 17392, 17912, 34784, 35824, 71648, 2433793, 4867586, 9735172, 19470344, 38940688, 77881376

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77881375
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77881376 can be divided by 24 positive divisors. The sum of these divisors (counting 77881376) is 1, the average is 0.041666666666667.

Base conversion 77881376

Base System Value
2 Binary 100101001000110000000100000
3 Ternary 12102112210011102
4 Quaternary 10221012000200
5 Quinary 124414201001
6 Senary 11421133532
8 Octal 451060040
10 Decimal 77881376
12 Duodecimal 220ba2a8
16 Hexadecimal 4a46020
20 Vigesimal 146f38g
36 Base36 1ad9nk

Cryptographic Hash Functions

md5 c59e9fd5a3eff16ad63cf6c8c7f234b6
sha1 a408bf932f85dc22d91b3192ff102099155bdfa8
sha256 29e10f282d77232ce4cb9de7d2107c3e9ef386fb11f3ef7ce2e4b158f246ebee
sha512 a7c62c721c8514be065ac136d3b6766cefa9eb91433e9534070c08594894532a3d843127add5c6a85b889d833bfd5dbce5c73fba4d2d8e2e41f09e53a3dacb7b
ripemd-160 bc1e98c8b396064f0a35cd24e1d57d3958847e89

77881376 as geometric shapes

Circle

Radius = n
Diameter 155762752
Circumference 489343117.38613
Area 1.9055357659081E+16

Sphere

Radius = n
Volume 1.9787432995484E+24
Surface area 7.6221430636322E+16
Circumference 489343117.38613

Square

Length = n
Perimeter 311525504
Area 6065508727653376
Diagonal 110140898.19548

Cube

Length = n
Surface area 36393052365920256
Volume 4.7239016584965E+23
Space diagonal 134894500.19538

Equilateral Triangle

Length = n
Perimeter 233644128
Area 2.626442322512E+15
Altitude 67447250.097688

Triangular Pyramid

Length = n
Surface area 2.626442322512E+15
Volume 5.5671714939688E+22
Height 36713632.731826