77889849 (number)

77889849 is an odd 8-digits composite number following 77889848 and preceding 77889850. In scientific notation, it is written as 7.7889849 × 10^7. The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors. There are 51529920 positive integers (up to 77889849) that are relatively prime to 77889849.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7889849 × 10^7
Engineering notation 7.7889849 × 10^6

Prime Factorization of 77889849

Prime Factorization 3 × 131 × 198193

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77889849
Product of the distinct prime numbers

The prime factorization of 77889849 is 3 × 131 × 198193. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 62, 61, 656, 620, 6506, 7052, 27114, 81288, 612156, 612125, 9262660, 9010378, 72178288, 62247072, 449386312, 482915249, 1271219074, 7774363265

Basic calculations (n = 77889849)

Multiplication

n×y
n×2 155779698
n×3 233669547
n×4 311559396
n×5 389449245

Division

n÷y
n÷2 38944924.5
n÷3 25963283
n÷3 19472462.25
n÷5 15577969.8

Exponentiation

ny
n2 6066828577242801
n3 4.7254436179033E+23
n4 3.680640898565E+31
n5 2.8668456381245E+39

Nth Root

y√n
2√n 8825.5225907591
3√n 427.0646462279
4√n 93.944252569059
5√n 37.87007562415

Divisors of 77889849

1, 3, 131, 393, 198193, 594579, 25963283, 77889849

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 -77889848
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 77889849 can be divided by 8 positive divisors. The sum of these divisors (counting 77889849) is 1, the average is 0.125.

Base conversion 77889849

Base System Value
2 Binary 100101001001000000100111001
3 Ternary 12102120012210020
4 Quaternary 10221020010321
5 Quinary 124414433344
6 Senary 11421241053
8 Octal 451100471
10 Decimal 77889849
12 Duodecimal 22103189
16 Hexadecimal 4a48139
20 Vigesimal 146g4c9
36 Base36 1adg6x

Cryptographic Hash Functions

md5 2329f6325e9ae6c022611b27291febda
sha1 b7532935076d3925e5fd5039a49ef33d9c701c7e
sha256 95d429a6323a68aa5be9a5a8c3e56b235f6c4773698c25c1c1e3510a0cd5485a
sha512 3559236f441b202b47dcf7c3e615fc0d7725ca64e1b99b2c6b9a5936b4e6029292d76ca2d0c2f8252a706bbc4402c96446f3b650fd74e668d2c7f966baf4b6c3
ripemd-160 a5aea50fe6e8e03e1b71dd27b3c32b3b612b1747

77889849 as geometric shapes

Circle

Radius = n
Diameter 155779698
Circumference 489396354.81524
Area 1.9059504088855E+16

Sphere

Radius = n
Volume 1.9793891939944E+24
Surface area 7.6238016355418E+16
Circumference 489396354.81524

Square

Length = n
Perimeter 311559396
Area 6066828577242801
Diagonal 110152880.82699

Cube

Length = n
Surface area 36400971463456806
Volume 4.7254436179033E+23
Space diagonal 134909175.86187

Equilateral Triangle

Length = n
Perimeter 233669547
Area 2.6270138341488E+15
Altitude 67454587.930934

Triangular Pyramid

Length = n
Surface area 2.6270138341488E+15
Volume 5.5689887105568E+22
Height 36717626.942331