77890078 (number)

77890078 is an even 8-digits composite number following 77890077 and preceding 77890079. In scientific notation, it is written as 7.7890078 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 32567040 positive integers (up to 77890078) that are relatively prime to 77890078.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7890078 × 10^7
Engineering notation 7.7890078 × 10^6

Prime Factorization of 77890078

Prime Factorization 2 × 7 × 41 × 135697

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77890078
Product of the distinct prime numbers

The prime factorization of 77890078 is 2 × 7 × 41 × 135697. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 77, 83, 891, 53, 3301, 8745, 47338, 98525, 360831, 599528, 3510406, 6322975, 34635612, 69968943, 825450273, 747190692, 7456124206, 192444304

Basic calculations (n = 77890078)

Multiplication

n×y
n×2 155780156
n×3 233670234
n×4 311560312
n×5 389450390

Division

n÷y
n÷2 38945039
n÷3 25963359.333333
n÷3 19472519.5
n÷5 15578015.6

Exponentiation

ny
n2 6066864250846084
n3 4.7254852971381E+23
n4 3.6806841838194E+31
n5 2.8668877817106E+39

Nth Root

y√n
2√n 8825.5355644856
3√n 427.06506475786
4√n 93.944321619168
5√n 37.870097892102

Divisors of 77890078

1, 2, 7, 14, 41, 82, 287, 574, 135697, 271394, 949879, 1899758, 5563577, 11127154, 38945039, 77890078

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 -77890077
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 77890078 can be divided by 16 positive divisors. The sum of these divisors (counting 77890078) is 1, the average is 0.0625.

Base conversion 77890078

Base System Value
2 Binary 100101001001000001000011110
3 Ternary 12102120020002201
4 Quaternary 10221020020132
5 Quinary 124414440303
6 Senary 11421242114
8 Octal 451101036
10 Decimal 77890078
12 Duodecimal 2210333a
16 Hexadecimal 4a4821e
20 Vigesimal 146g53i
36 Base36 1adgda

Cryptographic Hash Functions

md5 af2fa14c39f696b3efb005e259b87772
sha1 50ee804b2f416c88b2a597dab08712562771fa4a
sha256 65df2b21b6c1a7152a3eeb648d7738a68d4a7ea4bbdcf1ffa442c4000de195fe
sha512 318bf83dfed130038895614d77c41dd5d3c657d2caab40c2b7209a8310d78f5e4c45dfd455393ca671e288d1055597e07151f7e28384baae2cd1259e14040e66
ripemd-160 ae24d1be830a31234414acbd61312b6a796e616a

77890078 as geometric shapes

Circle

Radius = n
Diameter 155780156
Circumference 489397793.66467
Area 1.9059616160785E+16

Sphere

Radius = n
Volume 1.9794066525514E+24
Surface area 7.6238464643138E+16
Circumference 489397793.66467

Square

Length = n
Perimeter 311560312
Area 6066864250846084
Diagonal 110153204.6819

Cube

Length = n
Surface area 36401185505076504
Volume 4.7254852971381E+23
Space diagonal 134909572.5015

Equilateral Triangle

Length = n
Perimeter 233670234
Area 2.6270292812722E+15
Altitude 67454786.250751

Triangular Pyramid

Length = n
Surface area 2.6270292812722E+15
Volume 5.5690378300062E+22
Height 36717734.893966