77125645 (number)

77125645 is an odd 8-digits composite number following 77125644 and preceding 77125646. In scientific notation, it is written as 7.7125645 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 59572800 positive integers (up to 77125645) that are relatively prime to 77125645.

Interesting facts

Basic properties

Name

Name seventy-seven million one hundred twenty-five thousand six hundred forty-five

Notation

Scientific notation 7.7125645 × 10^7
Engineering notation 7.7125645 × 10^6

Prime Factorization of 77125645

Prime Factorization 5 × 29 × 531901

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77125645
Product of the distinct prime numbers

The prime factorization of 77125645 is 5 × 29 × 531901. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 6, 18, 70, 968, 176, 8203, 2098, 78164, 24743, 871650, 51045, 5781348, 8578142, 48460795, 4619397, 543842668, 686700006, 8502987996, 2305387494

Basic calculations (n = 77125645)

Multiplication

n×y
n×2 154251290
n×3 231376935
n×4 308502580
n×5 385628225

Division

n÷y
n÷2 38562822.5
n÷3 25708548.333333
n÷3 19281411.25
n÷5 15425129

Exponentiation

ny
n2 5948365116666025
n3 4.5877149631837E+23
n4 3.5383047561169E+31
n5 2.7289403652209E+39

Nth Root

y√n
2√n 8782.1207575391
3√n 425.66336082569
4√n 93.712970060388
5√n 37.795471000303

Divisors of 77125645

1, 5, 29, 145, 531901, 2659505, 15425129, 77125645

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77125644
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77125645 can be divided by 8 positive divisors. The sum of these divisors (counting 77125645) is 1, the average is 0.125.

Base conversion 77125645

Base System Value
2 Binary 100100110001101100000001101
3 Ternary 12101010101111101
4 Quaternary 10212031200031
5 Quinary 124221010040
6 Senary 11353023101
8 Octal 446154015
10 Decimal 77125645
12 Duodecimal 219b4a91
16 Hexadecimal 498d80d
20 Vigesimal 1420e25
36 Base36 19x2j1

Cryptographic Hash Functions

md5 3a62f095da9d57801164a71e191b86f8
sha1 222ebc073b4367eedfb05dc9899299ada3fd76c8
sha256 d1959c41cdb41fa2f76c6892d82dd0c54fcab2ba96e9e1c410da2fbf3b9468f5
sha512 bf0167ab2238f72e9d308faeb7c3100b1b0aa2e503c6378641530a52500d105f481defc4f23b35fe44caee28f2ec20ac6750f7f7c75830a1145a016291eaa020
ripemd-160 1a2ccea8645048ac558c6d331713984b1e87773b

77125645 as geometric shapes

Circle

Radius = n
Diameter 154251290
Circumference 484594719.47075
Area 1.8687340151388E+16

Sphere

Radius = n
Volume 1.9216975500136E+24
Surface area 7.4749360605551E+16
Circumference 484594719.47075

Square

Length = n
Perimeter 308502580
Area 5948365116666025
Diagonal 109072133.16577

Cube

Length = n
Surface area 35690190699996150
Volume 4.5877149631837E+23
Space diagonal 133585535.70652

Equilateral Triangle

Length = n
Perimeter 231376935
Area 2.575717651009E+15
Altitude 66792767.85326

Triangular Pyramid

Length = n
Surface area 2.575717651009E+15
Volume 5.4066739343636E+22
Height 36357377.721924