77681504 (number)

77681504 is an even 8-digits composite number following 77681503 and preceding 77681505. In scientific notation, it is written as 7.7681504 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 12 positive divisors. There are 38840736 positive integers (up to 77681504) that are relatively prime to 77681504.

Interesting facts

Basic properties

Name

Name seventy-seven million six hundred eighty-one thousand five hundred four

Notation

Scientific notation 7.7681504 × 10^7
Engineering notation 7.7681504 × 10^6

Prime Factorization of 77681504

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2427547

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4855094
Product of the distinct prime numbers

The prime factorization of 77681504 is 2 × 2 × 2 × 2 × 2 × 2427547. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 7, 8, 17, 114, 368, 9768, 7618, 84908, 42446, 383092, 443362, 3943059, 6773921, 93288644, 99068985, 90544749, 37076430, 1207235877, 24343525

Basic calculations (n = 77681504)

Multiplication

n×y
n×2 155363008
n×3 233044512
n×4 310726016
n×5 388407520

Division

n÷y
n÷2 38840752
n÷3 25893834.666667
n÷3 19420376
n÷5 15536300.8

Exponentiation

ny
n2 6034416063702016
n3 4.6876251559013E+23
n4 3.6414177229865E+31
n5 2.8287080541385E+39

Nth Root

y√n
2√n 8813.7111366325
3√n 426.68352580952
4√n 93.881367356002
5√n 37.849794428318

Divisors of 77681504

1, 2, 4, 8, 16, 32, 2427547, 4855094, 9710188, 19420376, 38840752, 77681504

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77681503
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77681504 can be divided by 12 positive divisors. The sum of these divisors (counting 77681504) is 1, the average is 0.083333333333333.

Base conversion 77681504

Base System Value
2 Binary 100101000010101001101100000
3 Ternary 12102011121222202
4 Quaternary 10220111031200
5 Quinary 124341302004
6 Senary 11412552332
8 Octal 450251540
10 Decimal 77681504
12 Duodecimal 220226a8
16 Hexadecimal 4a15360
20 Vigesimal 145a3f4
36 Base36 1a8zfk

Cryptographic Hash Functions

md5 72a2d9cfab70981ddb823b83baa3f54b
sha1 5a93b2f959a83a26c4d27535920439b735c55f04
sha256 a9ec01ef7e0fb2ca7025375800eef2838ee9b9710bfc82792820707aeee2d5a6
sha512 83010a1f680e2d10708d74ff4f94234f546892e8154ef230666f37a5d3b8485d065b52b79a5c4ba76fc733af56e16ef3217e1509db9fb9240f9473e99e059d63
ripemd-160 b7f071b768409fe38cb9628e127509d1b9d65b4c

77681504 as geometric shapes

Circle

Radius = n
Diameter 155363008
Circumference 488087284.57241
Area 1.895767717443E+16

Sphere

Radius = n
Volume 1.963547833675E+24
Surface area 7.5830708697722E+16
Circumference 488087284.57241

Square

Length = n
Perimeter 310726016
Area 6034416063702016
Diagonal 109858236.50234

Cube

Length = n
Surface area 36206496382212096
Volume 4.6876251559013E+23
Space diagonal 134548311.73636

Equilateral Triangle

Length = n
Perimeter 233044512
Area 2.6129788040854E+15
Altitude 67274155.868182

Triangular Pyramid

Length = n
Surface area 2.6129788040854E+15
Volume 5.5244192256641E+22
Height 36619412.167447