77890624 (number)

77890624 is an even 8-digits composite number following 77890623 and preceding 77890625. In scientific notation, it is written as 7.7890624 × 10^7. The sum of its digits is 43. It has a total of 9 prime factors and 56 positive divisors. There are 32223744 positive integers (up to 77890624) that are relatively prime to 77890624.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred ninety thousand six hundred twenty-four

Notation

Scientific notation 7.7890624 × 10^7
Engineering notation 7.7890624 × 10^6

Prime Factorization of 77890624

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 1369 × 127

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2434082
Product of the distinct prime numbers

The prime factorization of 77890624 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 1369 × 127. Since it has a total of 9 prime factors.

Most popular turbo-numbers

6, 4, 68, 50, 647, 341, 3791, 7375, 28498, 93938, 113532, 739818, 7890635, 5192628, 30453044, 27987036, 672727928, 313264802, 5298570712, 6680517424

Basic calculations (n = 77890624)

Multiplication

n×y
n×2 155781248
n×3 233671872
n×4 311562496
n×5 389453120

Division

n÷y
n÷2 38945312
n÷3 25963541.333333
n÷3 19472656
n÷5 15578124.8

Exponentiation

ny
n2 6066949307109376
n3 4.7255846730712E+23
n4 3.6807873895035E+31
n5 2.8669882657976E+39

Nth Root

y√n
2√n 8825.5664973983
3√n 427.06606264697
4√n 93.94448625331
5√n 37.870150984912

Divisors of 77890624

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 224, 254, 448, 508, 889, 1016, 1369, 1778, 2032, 2738, 3556, 4064, 5476, 7112, 8128, 9583, 10952, 14224, 19166, 21904, 28448, 38332, 43808, 56896, 76664, 87616, 153328, 173863, 306656, 347726, 613312, 695452, 1217041, 1390904, 2434082, 2781808, 4868164, 5563616, 9736328, 11127232, 19472656, 38945312, 77890624

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77890623
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77890624 can be divided by 56 positive divisors. The sum of these divisors (counting 77890624) is 1, the average is 0.017857142857143.

Base conversion 77890624

Base System Value
2 Binary 100101001001000010001000000
3 Ternary 12102120020211221
4 Quaternary 10221020101000
5 Quinary 124414444444
6 Senary 11421244424
8 Octal 451102100
10 Decimal 77890624
12 Duodecimal 22103714
16 Hexadecimal 4a48440
20 Vigesimal 146g6b4
36 Base36 1adgsg

Cryptographic Hash Functions

md5 ed030cf7ba4e5f6f5dfc772c1f90aca7
sha1 4f058b93aa0d77e33a9b820bfdf54d70c1e01a33
sha256 b0f73423b3c9fc582fb9cb2bfdbd92a4d1f5b3f39751424b383567ad3747762a
sha512 8150a0b1df058023dfe41962bed145ca00dfba11fbd8a4c6d96f9853bfeb6f3632686bc4dd08fc0f566b1711f8760895141d21c7e8e6fbd6e5e098aaee60a2d2
ripemd-160 5a96036a6aaf564a9f9cbdb097a4d682b7378a80

77890624 as geometric shapes

Circle

Radius = n
Diameter 155781248
Circumference 489401224.28385
Area 1.9059883372916E+16

Sphere

Radius = n
Volume 1.9794482790449E+24
Surface area 7.6239533491666E+16
Circumference 489401224.28385

Square

Length = n
Perimeter 311562496
Area 6066949307109376
Diagonal 110153976.8425

Cube

Length = n
Surface area 36401695842656256
Volume 4.7255846730712E+23
Space diagonal 134910518.20124

Equilateral Triangle

Length = n
Perimeter 233671872
Area 2.6270661117146E+15
Altitude 67455259.100622

Triangular Pyramid

Length = n
Surface area 2.6270661117146E+15
Volume 5.5691549456664E+22
Height 36717992.280834