77776984 (number)

77776984 is an even 8-digits composite number following 77776983 and preceding 77776985. In scientific notation, it is written as 7.7776984 × 10^7. The sum of its digits is 55. It has a total of 5 prime factors and 16 positive divisors. There are 37197600 positive integers (up to 77776984) that are relatively prime to 77776984.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred seventy-six thousand nine hundred eighty-four

Notation

Scientific notation 7.7776984 × 10^7
Engineering notation 7.7776984 × 10^6

Prime Factorization of 77776984

Prime Factorization 2 × 2 × 2 × 23 × 422701

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19444246
Product of the distinct prime numbers

The prime factorization of 77776984 is 2 × 2 × 2 × 23 × 422701. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 92, 85, 380, 688, 1721, 1911, 30425, 98819, 336049, 388034, 3538017, 3801751, 41133632, 31016282, 533068501, 501928171, 7659710509, 6391905858

Basic calculations (n = 77776984)

Multiplication

n×y
n×2 155553968
n×3 233330952
n×4 311107936
n×5 388884920

Division

n÷y
n÷2 38888492
n÷3 25925661.333333
n÷3 19444246
n÷5 15555396.8

Exponentiation

ny
n2 6049259240136256
n3 4.7049313913193E+23
n4 3.6593537354374E+31
n5 2.8461349693145E+39

Nth Root

y√n
2√n 8819.1260337972
3√n 426.85826952144
4√n 93.910201968674
5√n 37.85909425576

Divisors of 77776984

1, 2, 4, 8, 23, 46, 92, 184, 422701, 845402, 1690804, 3381608, 9722123, 19444246, 38888492, 77776984

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 -77776983
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 77776984 can be divided by 16 positive divisors. The sum of these divisors (counting 77776984) is 1, the average is 0.0625.

Base conversion 77776984

Base System Value
2 Binary 100101000101100100001011000
3 Ternary 12102100110222001
4 Quaternary 10220230201120
5 Quinary 124402330414
6 Senary 11415010344
8 Octal 450544130
10 Decimal 77776984
12 Duodecimal 220699b4
16 Hexadecimal 4a2c858
20 Vigesimal 1462294
36 Base36 1ab13s

Cryptographic Hash Functions

md5 58ef1bdeea6c2a5c93af07cb66c11613
sha1 6175296591f5dfb9b97846c81968f898c48c909b
sha256 3086dc248a653f843300befd04e21d1b8f57dc9d0b2fbebb4cd6d115ddf5660a
sha512 171bdbc347ac6ceb45a24850960e4575782f1e6927c397052ad53b6a2c2a8fd9a15bf3bfcb3f451cf9425021e9efbb53204061907743141c1db81495d41bdce0
ripemd-160 69530ab16b2c3bac1bb9426ead1487bdee2b0842

77776984 as geometric shapes

Circle

Radius = n
Diameter 155553968
Circumference 488687203.10554
Area 1.9004308388472E+16

Sphere

Radius = n
Volume 1.970797052615E+24
Surface area 7.6017233553889E+16
Circumference 488687203.10554

Square

Length = n
Perimeter 311107936
Area 6049259240136256
Diagonal 109993265.61328

Cube

Length = n
Surface area 36295555440817536
Volume 4.7049313913193E+23
Space diagonal 134713687.94747

Equilateral Triangle

Length = n
Perimeter 233330952
Area 2.6194060880179E+15
Altitude 67356843.973736

Triangular Pyramid

Length = n
Surface area 2.6194060880179E+15
Volume 5.5448148196989E+22
Height 36664421.871092