77889049 (number)

77889049 is an odd 8-digits composite number following 77889048 and preceding 77889050. In scientific notation, it is written as 7.7889049 × 10^7. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 66762036 positive integers (up to 77889049) that are relatively prime to 77889049.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-nine thousand forty-nine

Notation

Scientific notation 7.7889049 × 10^7
Engineering notation 7.7889049 × 10^6

Prime Factorization of 77889049

Prime Factorization 7 × 11127007

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 77889049
Product of the distinct prime numbers

The prime factorization of 77889049 is 7 × 11127007. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 3, 45, 97, 537, 565, 7508, 8200, 92911, 78106, 813058, 878735, 1733588, 566746, 79882161, 35930902, 845862361, 769920482, 5822654741, 6999789173

Basic calculations (n = 77889049)

Multiplication

n×y
n×2 155778098
n×3 233667147
n×4 311556196
n×5 389445245

Division

n÷y
n÷2 38944524.5
n÷3 25963016.333333
n÷3 19472262.25
n÷5 15577809.8

Exponentiation

ny
n2 6066703954124401
n3 4.7252980155129E+23
n4 3.6804896866989E+31
n5 2.8666984155128E+39

Nth Root

y√n
2√n 8825.4772675476
3√n 427.06318410803
4√n 93.944011344777
5√n 37.869997831767

Divisors of 77889049

1, 7, 11127007, 77889049

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 -77889048
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 77889049 can be divided by 4 positive divisors. The sum of these divisors (counting 77889049) is 1, the average is 0.25.

Base conversion 77889049

Base System Value
2 Binary 100101001000111111000011001
3 Ternary 12102120011200121
4 Quaternary 10221013320121
5 Quinary 124414422144
6 Senary 11421233241
8 Octal 451077031
10 Decimal 77889049
12 Duodecimal 22102821
16 Hexadecimal 4a47e19
20 Vigesimal 146g2c9
36 Base36 1adfkp

Cryptographic Hash Functions

md5 6fbb4b87e6a380a2e5c50ca176c1307d
sha1 c6663b0882e49e2ad763572fab58e58e8743ee98
sha256 46385721fc0e88196160b857416461349a24ae1cf798e810b1de241cb90d49e7
sha512 70781a8bf335d31cb52e4bcd4fa709ea38b307e64fd3ca2096e657dac00a4538ba936edc7fbbbbfa1c37e9f32bbe994f673dc887f3dcd36ec6fd875e57d9e2ee
ripemd-160 17fd1dac005bd95839599f9a528f5a3d0fbfe37e

77889049 as geometric shapes

Circle

Radius = n
Diameter 155778098
Circumference 489391328.26699
Area 1.9059112573781E+16

Sphere

Radius = n
Volume 1.9793282042077E+24
Surface area 7.6236450295125E+16
Circumference 489391328.26699

Square

Length = n
Perimeter 311556196
Area 6066703954124401
Diagonal 110151749.45614

Cube

Length = n
Surface area 36400223724746406
Volume 4.7252980155129E+23
Space diagonal 134907790.22122

Equilateral Triangle

Length = n
Perimeter 233667147
Area 2.6269598707556E+15
Altitude 67453895.110611

Triangular Pyramid

Length = n
Surface area 2.6269598707556E+15
Volume 5.5688171164942E+22
Height 36717249.818714