77885734 (number)

77885734 is an even 8-digits composite number following 77885733 and preceding 77885735. In scientific notation, it is written as 7.7885734 × 10^7. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 38942866 positive integers (up to 77885734) that are relatively prime to 77885734.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-five thousand seven hundred thirty-four

Notation

Scientific notation 7.7885734 × 10^7
Engineering notation 7.7885734 × 10^6

Prime Factorization of 77885734

Prime Factorization 2 × 38942867

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 77885734
Product of the distinct prime numbers

The prime factorization of 77885734 is 2 × 38942867. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 7, 82, 20, 372, 20, 9526, 3994, 40533, 72431, 486370, 461639, 6472993, 6509950, 70723344, 3262133, 190565788, 360279409, 855374039, 4914016816

Basic calculations (n = 77885734)

Multiplication

n×y
n×2 155771468
n×3 233657202
n×4 311542936
n×5 389428670

Division

n÷y
n÷2 38942867
n÷3 25961911.333333
n÷3 19471433.5
n÷5 15577146.8

Exponentiation

ny
n2 6066187560718756
n3 4.7246947074825E+23
n4 3.6798631521819E+31
n5 2.8660884262724E+39

Nth Root

y√n
2√n 8825.2894570093
3√n 427.05712534214
4√n 93.943011751856
5√n 37.869675472766

Divisors of 77885734

1, 2, 38942867, 77885734

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 -77885733
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 77885734 can be divided by 4 positive divisors. The sum of these divisors (counting 77885734) is 1, the average is 0.25.

Base conversion 77885734

Base System Value
2 Binary 100101001000111000100100110
3 Ternary 12102120000010211
4 Quaternary 10221013010212
5 Quinary 124414320414
6 Senary 11421210034
8 Octal 451070446
10 Decimal 77885734
12 Duodecimal 2210091a
16 Hexadecimal 4a47126
20 Vigesimal 146fe6e
36 Base36 1add0m

Cryptographic Hash Functions

md5 4d51e99118652e0016163f6639ba4cae
sha1 bc4858c12325bb3c54a702e5cdc4a4e92597aee2
sha256 1337520b95a659815ddf217001945927db125eb1a0e1eefd48e11f83cd34cc4a
sha512 a5c4fae0881fe9fd7ebc4dd9a23da10bbdf098b37c3f82e9dfd603af9e2ae5348abe4e8b9b96c6d8cbbe04e87cc3deaecc8c101b234cb8cb4c04ca743f897c17
ripemd-160 55ea811d91072e6fb81d2a845ae6d823ab654e8f

77885734 as geometric shapes

Circle

Radius = n
Diameter 155771468
Circumference 489370499.5077
Area 1.9057490276052E+16

Sphere

Radius = n
Volume 1.9790754911309E+24
Surface area 7.6229961104207E+16
Circumference 489370499.5077

Square

Length = n
Perimeter 311542936
Area 6066187560718756
Diagonal 110147061.33818

Cube

Length = n
Surface area 36397125364312536
Volume 4.7246947074825E+23
Space diagonal 134902048.47279

Equilateral Triangle

Length = n
Perimeter 233657202
Area 2.6267362658518E+15
Altitude 67451024.236397

Triangular Pyramid

Length = n
Surface area 2.6267362658518E+15
Volume 5.5681061111618E+22
Height 36715687.112728