77998422 (number)

77998422 is an even 8-digits composite number following 77998421 and preceding 77998423. In scientific notation, it is written as 7.7998422 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 25999472 positive integers (up to 77998422) that are relatively prime to 77998422.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred ninety-eight thousand four hundred twenty-two

Notation

Scientific notation 7.7998422 × 10^7
Engineering notation 7.7998422 × 10^6

Prime Factorization of 77998422

Prime Factorization 2 × 3 × 12999737

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77998422
Product of the distinct prime numbers

The prime factorization of 77998422 is 2 × 3 × 12999737. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77998422)

Multiplication

n×y
n×2 155996844
n×3 233995266
n×4 311993688
n×5 389992110

Division

n÷y
n÷2 38999211
n÷3 25999474
n÷3 19499605.5
n÷5 15599684.4

Exponentiation

ny
n2 6083753834490084
n3 4.7452319892668E+23
n4 3.7012060718673E+31
n5 2.8868823310247E+39

Nth Root

y√n
2√n 8831.671529218
3√n 427.26298684463
4√n 93.976973398902
5√n 37.880627389594

Divisors of 77998422

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77998421
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77998422 can be divided by 8 positive divisors. The sum of these divisors (counting 77998422) is 1, the average is 0.125.

Base conversion 77998422

Base System Value
2 Binary 100101001100010100101010110
3 Ternary 12102202201201110
4 Quaternary 10221202211112
5 Quinary 124431422142
6 Senary 11423435450
8 Octal 451424526
10 Decimal 77998422
12 Duodecimal 22155b86
16 Hexadecimal 4a62956
20 Vigesimal 1479g12
36 Base36 1afryu

Cryptographic Hash Functions

md5 fcf9ccef58425bd9413a822a596d3f5b
sha1 9acb9980778811de5fa620cdda22e128e3add37a
sha256 ff5e8378875953eb1e8807672807d1681b53edd41950012a09bbc8695bab02df
sha512 d1dfdf5c18cb43e06356dd4a60b37f4b36ff8c98f07af17cc70940b1495522e6fa40a4fcff3cc7d9c5e2fe33477362e9d930c49b02f4a5f574a6cb6c0fd92cff
ripemd-160 0c7afa171f0680da72024b3a936b6d1c1a4fd818

77998422 as geometric shapes

Circle

Radius = n
Diameter 155996844
Circumference 490078539.09359
Area 1.9112676352683E+16

Sphere

Radius = n
Volume 1.987678127608E+24
Surface area 7.6450705410731E+16
Circumference 490078539.09359

Square

Length = n
Perimeter 311993688
Area 6083753834490084
Diagonal 110306426.2361

Cube

Length = n
Surface area 36502523006940504
Volume 4.7452319892668E+23
Space diagonal 135097229.8142

Equilateral Triangle

Length = n
Perimeter 233995266
Area 2.6343426855197E+15
Altitude 67548614.907099

Triangular Pyramid

Length = n
Surface area 2.6343426855197E+15
Volume 5.5923095298564E+22
Height 36768808.745367