77885838 (number)

77885838 is an even 8-digits composite number following 77885837 and preceding 77885839. In scientific notation, it is written as 7.7885838 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors. There are 25961940 positive integers (up to 77885838) that are relatively prime to 77885838.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7885838 × 10^7
Engineering notation 7.7885838 × 10^6

Prime Factorization of 77885838

Prime Factorization 2 × 3 × 3 × 4326991

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25961946
Product of the distinct prime numbers

The prime factorization of 77885838 is 2 × 3 × 3 × 4326991. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 96, 41, 356, 699, 2784, 2160, 45221, 28535, 955711, 914802, 2997926, 1391830, 14777307, 65425654, 788375150, 693779055, 213488226, 9663031574

Basic calculations (n = 77885838)

Multiplication

n×y
n×2 155771676
n×3 233657514
n×4 311543352
n×5 389429190

Division

n÷y
n÷2 38942919
n÷3 25961946
n÷3 19471459.5
n÷5 15577167.6

Exponentiation

ny
n2 6066203760962244
n3 4.724713634013E+23
n4 3.6798828069512E+31
n5 2.8661075616119E+39

Nth Root

y√n
2√n 8825.2953491654
3√n 427.05731542368
4√n 93.943043112119
5√n 37.869685586156

Divisors of 77885838

1, 2, 3, 6, 9, 18, 4326991, 8653982, 12980973, 25961946, 38942919, 77885838

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77885837
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77885838 can be divided by 12 positive divisors. The sum of these divisors (counting 77885838) is 1, the average is 0.083333333333333.

Base conversion 77885838

Base System Value
2 Binary 100101001000111000110001110
3 Ternary 12102120000021200
4 Quaternary 10221013012032
5 Quinary 124414321323
6 Senary 11421210330
8 Octal 451070616
10 Decimal 77885838
12 Duodecimal 221009a6
16 Hexadecimal 4a4718e
20 Vigesimal 146febi
36 Base36 1add3i

Cryptographic Hash Functions

md5 822224f97d5e395f1361a4abc0757e2b
sha1 0d0b091a5be628f4801a4d6052f6d720c56e97cb
sha256 22556d165a41cfd18f84077fc140810c9b56cd3e35f712ef2db7693ef9668047
sha512 ec967641c1b7c73d059ad1ba2a47c17ea9d84e912d9e70411f27c7fd5c3bcafcc2f21572f51edfed4d571fadac75aab286f57c48ece47dd24e37a983f43bd0c6
ripemd-160 3ef5b8f0a61f5c8cddf31b49248f47ec9fb198f3

77885838 as geometric shapes

Circle

Radius = n
Diameter 155771676
Circumference 489371152.95897
Area 1.9057541170618E+16

Sphere

Radius = n
Volume 1.9790834190574E+24
Surface area 7.6230164682471E+16
Circumference 489371152.95897

Square

Length = n
Perimeter 311543352
Area 6066203760962244
Diagonal 110147208.41639

Cube

Length = n
Surface area 36397222565773464
Volume 4.724713634013E+23
Space diagonal 134902228.60608

Equilateral Triangle

Length = n
Perimeter 233657514
Area 2.626743280763E+15
Altitude 67451114.303039

Triangular Pyramid

Length = n
Surface area 2.626743280763E+15
Volume 5.5681284162918E+22
Height 36715736.138798