77894916 (number)

77894916 is an even 8-digits composite number following 77894915 and preceding 77894917. In scientific notation, it is written as 7.7894916 × 10^7. The sum of its digits is 51. It has a total of 7 prime factors and 96 positive divisors. There are 22348800 positive integers (up to 77894916) that are relatively prime to 77894916.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred ninety-four thousand nine hundred sixteen

Notation

Scientific notation 7.7894916 × 10^7
Engineering notation 7.7894916 × 10^6

Prime Factorization of 77894916

Prime Factorization 2 × 2 × 3 × 37 × 11 × 41 × 389

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 38947458
Product of the distinct prime numbers

The prime factorization of 77894916 is 2 × 2 × 3 × 37 × 11 × 41 × 389. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77894916)

Multiplication

n×y
n×2 155789832
n×3 233684748
n×4 311579664
n×5 389474580

Division

n÷y
n÷2 38947458
n÷3 25964972
n÷3 19473729
n÷5 15578983.2

Exponentiation

ny
n2 6067617938647056
n3 4.7263658965101E+23
n4 3.6815987449392E+31
n5 2.8677782498274E+39

Nth Root

y√n
2√n 8825.8096512445
3√n 427.07390669708
4√n 93.945780380198
5√n 37.870568326814

Divisors of 77894916

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77894915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77894916 can be divided by 96 positive divisors. The sum of these divisors (counting 77894916) is 1, the average is 0.010416666666667.

Base conversion 77894916

Base System Value
2 Binary 100101001001001010100000100
3 Ternary 12102120110201220
4 Quaternary 10221021110010
5 Quinary 124420114131
6 Senary 11421320340
8 Octal 451112404
10 Decimal 77894916
12 Duodecimal 221060b0
16 Hexadecimal 4a49504
20 Vigesimal 146gh5g
36 Base36 1adk3o

Cryptographic Hash Functions

md5 9df5940b5e9246bbae9cc1dcfa2bfd7c
sha1 72e82520bd237c3ef750847024151a4fa5c0fcea
sha256 77299b7e1780e8bc275673d353231ee2791dcaf000c2b1aacf75862dc62fad98
sha512 6194c5def3254d02f13bb5a87c2fe7901e5222fa6cae78c778178e7d0e8557b1b3ee6ed8bdab82fa7fef089d20ff090a6e57c8afda7113cdb88cafc151534339
ripemd-160 ecfbbd6b437fe3c2f4b68fc5e057cf979e490bdd

77894916 as geometric shapes

Circle

Radius = n
Diameter 155789832
Circumference 489428191.71519
Area 1.9061983940843E+16

Sphere

Radius = n
Volume 1.9797755171538E+24
Surface area 7.6247935763373E+16
Circumference 489428191.71519

Square

Length = n
Perimeter 311579664
Area 6067617938647056
Diagonal 110160046.64711

Cube

Length = n
Surface area 36405707631882336
Volume 4.7263658965101E+23
Space diagonal 134917952.16331

Equilateral Triangle

Length = n
Perimeter 233684748
Area 2.6273556376633E+15
Altitude 67458976.081655

Triangular Pyramid

Length = n
Surface area 2.6273556376633E+15
Volume 5.5700756263185E+22
Height 36720015.549038