77886941 (number)

77886941 is an odd 8-digits composite number following 77886940 and preceding 77886942. In scientific notation, it is written as 7.7886941 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors. There are 70088760 positive integers (up to 77886941) that are relatively prime to 77886941.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7886941 × 10^7
Engineering notation 7.7886941 × 10^6

Prime Factorization of 77886941

Prime Factorization 11 × 127 × 127 × 439

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 613283
Product of the distinct prime numbers

The prime factorization of 77886941 is 11 × 127 × 127 × 439. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 74, 25, 656, 597, 8307, 347, 96184, 29332, 798310, 271988, 1131816, 592229, 17175107, 29027659, 231509778, 822923933, 7165269066, 8734816119

Basic calculations (n = 77886941)

Multiplication

n×y
n×2 155773882
n×3 233660823
n×4 311547764
n×5 389434705

Division

n÷y
n÷2 38943470.5
n÷3 25962313.666667
n÷3 19471735.25
n÷5 15577388.2

Exponentiation

ny
n2 6066375578337481
n3 4.7249143675381E+23
n4 3.6800912657449E+31
n5 2.8663105128969E+39

Nth Root

y√n
2√n 8825.3578397706
3√n 427.05933137424
4√n 93.943375709895
5√n 37.869792845776

Divisors of 77886941

1, 11, 127, 439, 1397, 4829, 16129, 55753, 177419, 613283, 7080631, 77886941

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 -77886940
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 77886941 can be divided by 12 positive divisors. The sum of these divisors (counting 77886941) is 1, the average is 0.083333333333333.

Base conversion 77886941

Base System Value
2 Binary 100101001000111010111011101
3 Ternary 12102120001210112
4 Quaternary 10221013113131
5 Quinary 124414340231
6 Senary 11421215405
8 Octal 451072735
10 Decimal 77886941
12 Duodecimal 22101565
16 Hexadecimal 4a475dd
20 Vigesimal 146fh71
36 Base36 1addy5

Cryptographic Hash Functions

md5 42f0b958415f866d65b8be4087c86550
sha1 fab6d1988c05d66a69cdc6779b09de11b8eb1a61
sha256 108840089149614196d22751bf4d92c09ab54fa45331c8d352d228eb4b25d148
sha512 a6d1594af802839ef885419d62ded878e109c0bb1fe75712d3908ee976413d5f889da2630298eac53e2623986a87953207e283a72bca92238636d813b12fa957
ripemd-160 acf9941d4084a367862b7eafac25fa7e69d91899

77886941 as geometric shapes

Circle

Radius = n
Diameter 155773882
Circumference 489378083.31236
Area 1.9058080950822E+16

Sphere

Radius = n
Volume 1.9791675021198E+24
Surface area 7.6232323803286E+16
Circumference 489378083.31236

Square

Length = n
Perimeter 311547764
Area 6066375578337481
Diagonal 110148768.29395

Cube

Length = n
Surface area 36398253470024886
Volume 4.7249143675381E+23
Space diagonal 134904139.05812

Equilateral Triangle

Length = n
Perimeter 233660823
Area 2.6268176798689E+15
Altitude 67452069.52906

Triangular Pyramid

Length = n
Surface area 2.6268176798689E+15
Volume 5.5683649830199E+22
Height 36716256.097984