77998506 (number)

77998506 is an even 8-digits composite number following 77998505 and preceding 77998507. In scientific notation, it is written as 7.7998506 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 25756304 positive integers (up to 77998506) that are relatively prime to 77998506.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred ninety-eight thousand five hundred six

Notation

Scientific notation 7.7998506 × 10^7
Engineering notation 7.7998506 × 10^6

Prime Factorization of 77998506

Prime Factorization 2 × 3 × 107 × 121493

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77998506
Product of the distinct prime numbers

The prime factorization of 77998506 is 2 × 3 × 107 × 121493. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 63, 95, 858, 14, 1666, 8918, 88015, 79677, 675863, 470491, 2798855, 4982161, 6603422, 71407716, 294780176, 838853199, 6054451816, 2502315824

Basic calculations (n = 77998506)

Multiplication

n×y
n×2 155997012
n×3 233995518
n×4 311994024
n×5 389992530

Division

n÷y
n÷2 38999253
n÷3 25999502
n÷3 19499626.5
n÷5 15599701.2

Exponentiation

ny
n2 6083766938232036
n3 4.7452473203429E+23
n4 3.7012220158725E+31
n5 2.8868978761236E+39

Nth Root

y√n
2√n 8831.6762848284
3√n 427.26314022414
4√n 93.976998700897
5√n 37.88063554866

Divisors of 77998506

1, 2, 3, 6, 107, 214, 321, 642, 121493, 242986, 364479, 728958, 12999751, 25999502, 38999253, 77998506

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 -77998505
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 77998506 can be divided by 16 positive divisors. The sum of these divisors (counting 77998506) is 1, the average is 0.0625.

Base conversion 77998506

Base System Value
2 Binary 100101001100010100110101010
3 Ternary 12102202201211120
4 Quaternary 10221202212222
5 Quinary 124431423011
6 Senary 11423440110
8 Octal 451424652
10 Decimal 77998506
12 Duodecimal 22156036
16 Hexadecimal 4a629aa
20 Vigesimal 1479g56
36 Base36 1afs16

Cryptographic Hash Functions

md5 91e91c56235f70b97e80533426faa5d6
sha1 9098c05324d7fc5dd32dd2a69cc3ebfcaf1c8b62
sha256 fb947b31b5cec43ab149c3bd43952f3ba8055ea3e2e51f4611f99ec4cb0ca6f2
sha512 c9aff1756d6042fe34bf1be29a862a22170b31628dc7e18179c3ecd9cc1a01f529c210c065ee27a9f908f630396986c7acd01f4cb9eba67024773130650ad4a9
ripemd-160 1698129c9f054f457bd819cf5b4af241b3e434d8

77998506 as geometric shapes

Circle

Radius = n
Diameter 155997012
Circumference 490079066.88116
Area 1.9112717519302E+16

Sphere

Radius = n
Volume 1.9876845494741E+24
Surface area 7.6450870077209E+16
Circumference 490079066.88116

Square

Length = n
Perimeter 311994024
Area 6083766938232036
Diagonal 110306545.03004

Cube

Length = n
Surface area 36502601629392216
Volume 4.7452473203429E+23
Space diagonal 135097375.30647

Equilateral Triangle

Length = n
Perimeter 233995518
Area 2.6343483596064E+15
Altitude 67548687.653233

Triangular Pyramid

Length = n
Surface area 2.6343483596064E+15
Volume 5.592327597703E+22
Height 36768848.343346