77047894 (number)

77047894 is an even 8-digits composite number following 77047893 and preceding 77047895. In scientific notation, it is written as 7.7047894 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 30018240 positive integers (up to 77047894) that are relatively prime to 77047894.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7047894 × 10^7
Engineering notation 7.7047894 × 10^6

Prime Factorization of 77047894

Prime Factorization 2 × 7 × 77 × 71473

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77047894
Product of the distinct prime numbers

The prime factorization of 77047894 is 2 × 7 × 77 × 71473. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 64, 69, 580, 187, 4855, 6615, 98140, 83156, 746234, 879955, 6844102, 3248416, 57647872, 98223436, 345693046, 469892394, 9837446105, 1822887057

Basic calculations (n = 77047894)

Multiplication

n×y
n×2 154095788
n×3 231143682
n×4 308191576
n×5 385239470

Division

n÷y
n÷2 38523947
n÷3 25682631.333333
n÷3 19261973.5
n÷5 15409578.8

Exponentiation

ny
n2 5936377969835236
n3 4.573854205638E+23
n4 3.5240583400745E+31
n5 2.7152127343588E+39

Nth Root

y√n
2√n 8777.6929770869
3√n 425.52027448232
4√n 93.68934292163
5√n 37.787847540251

Divisors of 77047894

1, 2, 7, 14, 77, 154, 539, 1078, 71473, 142946, 500311, 1000622, 5503421, 11006842, 38523947, 77047894

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 -77047893
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 77047894 can be divided by 16 positive divisors. The sum of these divisors (counting 77047894) is 1, the average is 0.0625.

Base conversion 77047894

Base System Value
2 Binary 100100101111010100001010110
3 Ternary 12100222102211201
4 Quaternary 10211322201112
5 Quinary 124211013034
6 Senary 11351223114
8 Octal 445724126
10 Decimal 77047894
12 Duodecimal 21977a9a
16 Hexadecimal 497a856
20 Vigesimal 141ajee
36 Base36 19veja

Cryptographic Hash Functions

md5 3a3ed5b13491b9c7af662cc1abf9ec38
sha1 856f73aeddcc573447400c77abee62986c5993b0
sha256 06d4fecc3cd4000f0860817fae3407f8263a7756f42d6412d65c2874041a4219
sha512 d144749dc9cf9b4a934c6165db41d536e26a3e15f010064baa6ff3a6efeb96840031067e7ae18a7596396164ed0d0ce81288034ba136d5b021ab2e75ea75a92e
ripemd-160 e32edfe46021ab399ba2fdf0dd8f29a7090e7930

77047894 as geometric shapes

Circle

Radius = n
Diameter 154095788
Circumference 484106195.52993
Area 1.8649681418967E+16

Sphere

Radius = n
Volume 1.9158915694698E+24
Surface area 7.4598725675867E+16
Circumference 484106195.52993

Square

Length = n
Perimeter 308191576
Area 5936377969835236
Diagonal 108962176.64708

Cube

Length = n
Surface area 35618267819011416
Volume 4.573854205638E+23
Space diagonal 133450867.02418

Equilateral Triangle

Length = n
Perimeter 231143682
Area 2.5705270641718E+15
Altitude 66725433.512091

Triangular Pyramid

Length = n
Surface area 2.5705270641718E+15
Volume 5.3903388749421E+22
Height 36320725.549028