77893400 (number)

77893400 is an even 8-digits composite number following 77893399 and preceding 77893401. In scientific notation, it is written as 7.7893400 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 28759680 positive integers (up to 77893400) that are relatively prime to 77893400.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred ninety-three thousand four hundred

Notation

Scientific notation 7.7893400 × 10^7
Engineering notation 7.7893400 × 10^6

Prime Factorization of 77893400

Prime Factorization 2 × 2 × 2 × 13 × 25 × 29959

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19473350
Product of the distinct prime numbers

The prime factorization of 77893400 is 2 × 2 × 2 × 13 × 25 × 29959. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 3, 67, 89, 271, 720, 1277, 8675, 59383, 46503, 366239, 96908, 1662434, 5222647, 64192483, 22926973, 94502108, 38853800, 8620714445, 2428145704

Basic calculations (n = 77893400)

Multiplication

n×y
n×2 155786800
n×3 233680200
n×4 311573600
n×5 389467000

Division

n÷y
n÷2 38946700
n÷3 25964466.666667
n÷3 19473350
n÷5 15578680

Exponentiation

ny
n2 6067381763560000
n3 4.7260899466168E+23
n4 3.681312146478E+31
n5 2.8674991955047E+39

Nth Root

y√n
2√n 8825.7237663548
3√n 427.07113609161
4√n 93.945323280911
5√n 37.870420917377

Divisors of 77893400

1, 2, 4, 8, 13, 25, 26, 50, 52, 100, 104, 200, 325, 650, 1300, 2600, 29959, 59918, 119836, 239672, 389467, 748975, 778934, 1497950, 1557868, 2995900, 3115736, 5991800, 9736675, 19473350, 38946700, 77893400

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77893399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77893400 can be divided by 32 positive divisors. The sum of these divisors (counting 77893400) is 1, the average is 0.03125.

Base conversion 77893400

Base System Value
2 Binary 100101001001000111100011000
3 Ternary 12102120101122202
4 Quaternary 10221020330120
5 Quinary 124420042100
6 Senary 11421305332
8 Octal 451107430
10 Decimal 77893400
12 Duodecimal 22105248
16 Hexadecimal 4a48f18
20 Vigesimal 146gda0
36 Base36 1adixk

Cryptographic Hash Functions

md5 17cef0b3b9177889bfe9becbb69ee76f
sha1 6fe078c98811cecc866ad497629c6dfcd268cadf
sha256 3da50cbd3f406ea4e40f677083cf84e132074d194b10389827e733eb83a1c8c8
sha512 83b60f57696fc8b707539fc8b86cc3f6f62dbe51df3d06794265a0308a11d1fb5c7efe2a121b1642565810c3d601b9372e5610fe684bb572a59d165a1a9b558d
ripemd-160 cd0d2783a356608920b3607d11c89275b0c8c938

77893400 as geometric shapes

Circle

Radius = n
Diameter 155786800
Circumference 489418666.40626
Area 1.9061241974925E+16

Sphere

Radius = n
Volume 1.9796599275328E+24
Surface area 7.6244967899699E+16
Circumference 489418666.40626

Square

Length = n
Perimeter 311573600
Area 6067381763560000
Diagonal 110157902.69935

Cube

Length = n
Surface area 36404290581360000
Volume 4.7260899466168E+23
Space diagonal 134915326.37429

Equilateral Triangle

Length = n
Perimeter 233680200
Area 2.6272533708507E+15
Altitude 67457663.187143

Triangular Pyramid

Length = n
Surface area 2.6272533708507E+15
Volume 5.5697504162506E+22
Height 36719300.899784