77885830 (number)

77885830 is an even 8-digits composite number following 77885829 and preceding 77885831. In scientific notation, it is written as 7.7885830 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 28322080 positive integers (up to 77885830) that are relatively prime to 77885830.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7885830 × 10^7
Engineering notation 7.7885830 × 10^6

Prime Factorization of 77885830

Prime Factorization 2 × 5 × 11 × 708053

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77885830
Product of the distinct prime numbers

The prime factorization of 77885830 is 2 × 5 × 11 × 708053. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 42, 71, 643, 21, 9403, 7966, 73526, 86121, 306825, 147147, 7987177, 5508117, 29172748, 95160442, 412196933, 585333739, 2751973122, 6582475581

Basic calculations (n = 77885830)

Multiplication

n×y
n×2 155771660
n×3 233657490
n×4 311543320
n×5 389429150

Division

n÷y
n÷2 38942915
n÷3 25961943.333333
n÷3 19471457.5
n÷5 15577166

Exponentiation

ny
n2 6066202514788900
n3 4.7247121781242E+23
n4 3.6798812950431E+31
n5 2.8661060896591E+39

Nth Root

y√n
2√n 8825.2948959227
3√n 427.05730080203
4√n 93.943040699792
5√n 37.869684808204

Divisors of 77885830

1, 2, 5, 10, 11, 22, 55, 110, 708053, 1416106, 3540265, 7080530, 7788583, 15577166, 38942915, 77885830

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77885829
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77885830 can be divided by 16 positive divisors. The sum of these divisors (counting 77885830) is 1, the average is 0.0625.

Base conversion 77885830

Base System Value
2 Binary 100101001000111000110000110
3 Ternary 12102120000021101
4 Quaternary 10221013012012
5 Quinary 124414321310
6 Senary 11421210314
8 Octal 451070606
10 Decimal 77885830
12 Duodecimal 2210099a
16 Hexadecimal 4a47186
20 Vigesimal 146feba
36 Base36 1add3a

Cryptographic Hash Functions

md5 b809594b74f7920a593482431b8d29ed
sha1 84ad5ada11370b2bf12b4346d14f8ad78ca66868
sha256 57eaf5050bd81fd6702c83c7f5eb3dcdebbd1eb05f86ea59b82e22ae7b37da19
sha512 4cecc768a5db1504247dfb009cc8bc224d6045081c2e0ec790db88a303cb4a59fbc75eb3f7e888e9da98321cee408f88f3006e714cca5cdda7f4b81f06c23531
ripemd-160 450077650ada51e865942865faa39292be731520

77885830 as geometric shapes

Circle

Radius = n
Diameter 155771660
Circumference 489371102.69349
Area 1.9057537255649E+16

Sphere

Radius = n
Volume 1.9790828092162E+24
Surface area 7.6230149022595E+16
Circumference 489371102.69349

Square

Length = n
Perimeter 311543320
Area 6066202514788900
Diagonal 110147197.10269

Cube

Length = n
Surface area 36397215088733400
Volume 4.7247121781242E+23
Space diagonal 134902214.74967

Equilateral Triangle

Length = n
Perimeter 233657490
Area 2.6267427411541E+15
Altitude 67451107.374836

Triangular Pyramid

Length = n
Surface area 2.6267427411541E+15
Volume 5.5681267005105E+22
Height 36715732.367562