77993758 (number)

77993758 is an even 8-digits composite number following 77993757 and preceding 77993759. In scientific notation, it is written as 7.7993758 × 10^7. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 38996878 positive integers (up to 77993758) that are relatively prime to 77993758.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred ninety-three thousand seven hundred fifty-eight

Notation

Scientific notation 7.7993758 × 10^7
Engineering notation 7.7993758 × 10^6

Prime Factorization of 77993758

Prime Factorization 2 × 38996879

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 77993758
Product of the distinct prime numbers

The prime factorization of 77993758 is 2 × 38996879. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 8, 93, 54, 614, 654, 2971, 4021, 12795, 74834, 662442, 836987, 5078300, 1562873, 25025922, 39879522, 239990137, 360164575, 1790316964, 2149710441

Basic calculations (n = 77993758)

Multiplication

n×y
n×2 155987516
n×3 233981274
n×4 311975032
n×5 389968790

Division

n÷y
n÷2 38996879
n÷3 25997919.333333
n÷3 19498439.5
n÷5 15598751.6

Exponentiation

ny
n2 6083026286962564
n3 4.74438080133E+23
n4 3.7003208807878E+31
n5 2.8860193129851E+39

Nth Root

y√n
2√n 8831.4074755953
3√n 427.25447045742
4√n 93.975568503709
5√n 37.880174356141

Divisors of 77993758

1, 2, 38996879, 77993758

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77993757
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77993758 can be divided by 4 positive divisors. The sum of these divisors (counting 77993758) is 1, the average is 0.25.

Base conversion 77993758

Base System Value
2 Binary 100101001100001011100011110
3 Ternary 12102202111022201
4 Quaternary 10221201130132
5 Quinary 124431300013
6 Senary 11423402114
8 Octal 451413436
10 Decimal 77993758
12 Duodecimal 2215333a
16 Hexadecimal 4a6171e
20 Vigesimal 147947i
36 Base36 1afoda

Cryptographic Hash Functions

md5 ca4980df171547dc559f6555cc53ffaa
sha1 d9469acf8bff0b27e1bf3288f094cde74833fd51
sha256 de8c9bb2cff6cc639858017744c8b92e6852e3fc19e086a0afc69ce24841414a
sha512 7f4da1c492421905dd89bd2ac0af9a01ad817d8bd32079d531ded1d258975b963e7b8c19968d30ef74e02f1b7497a409e63fdf6a422da4665b5760733351f7ac
ripemd-160 410635d7455b56f4dcdad9f4aa8d08ea831979ae

77993758 as geometric shapes

Circle

Radius = n
Diameter 155987516
Circumference 490049234.31732
Area 1.9110390694715E+16

Sphere

Radius = n
Volume 1.9873215828388E+24
Surface area 7.6441562778861E+16
Circumference 490049234.31732

Square

Length = n
Perimeter 311975032
Area 6083026286962564
Diagonal 110299830.34405

Cube

Length = n
Surface area 36498157721775384
Volume 4.74438080133E+23
Space diagonal 135089151.52923

Equilateral Triangle

Length = n
Perimeter 233981274
Area 2.6340276481991E+15
Altitude 67544575.764616

Triangular Pyramid

Length = n
Surface area 2.6340276481991E+15
Volume 5.5913063952528E+22
Height 36766610.114682