77125839 (number)

77125839 is an odd 8-digits composite number following 77125838 and preceding 77125840. In scientific notation, it is written as 7.7125839 × 10^7. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 44071896 positive integers (up to 77125839) that are relatively prime to 77125839.

Interesting facts

Basic properties

Name

Name seventy-seven million one hundred twenty-five thousand eight hundred thirty-nine

Notation

Scientific notation 7.7125839 × 10^7
Engineering notation 7.7125839 × 10^6

Prime Factorization of 77125839

Prime Factorization 21 × 3672659

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 77125839
Product of the distinct prime numbers

The prime factorization of 77125839 is 21 × 3672659. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77125839)

Multiplication

n×y
n×2 154251678
n×3 231377517
n×4 308503356
n×5 385629195

Division

n÷y
n÷2 38562919.5
n÷3 25708613
n÷3 19281459.75
n÷5 15425167.8

Exponentiation

ny
n2 5948395041453921
n3 4.5877495827557E+23
n4 3.5383403569194E+31
n5 2.7289746869497E+39

Nth Root

y√n
2√n 8782.1318027003
3√n 425.66371772653
4√n 93.713028991172
5√n 37.795490014248

Divisors of 77125839

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77125838
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77125839 can be divided by 4 positive divisors. The sum of these divisors (counting 77125839) is 1, the average is 0.25.

Base conversion 77125839

Base System Value
2 Binary 100100110001101100011001111
3 Ternary 12101010101202120
4 Quaternary 10212031203033
5 Quinary 124221011324
6 Senary 11353024023
8 Octal 446154317
10 Decimal 77125839
12 Duodecimal 219b5013
16 Hexadecimal 498d8cf
20 Vigesimal 1420ebj
36 Base36 19x2of

Cryptographic Hash Functions

md5 b332192c4388e67795d81e201a2234f6
sha1 c87d3cd278e80f8bf46a62b66b7d679eaf96eb75
sha256 8644697092e8597e8c271202b9637ec5f3fecff9439ca71ed65a687bc8c0bad4
sha512 18a37519f6e3977f02420ca083608e8985263afccf0412d65afdcf57d97526a9833fae10da9a13f15d187914e576797d666394f0c29fe63682c741fa6ae220ab
ripemd-160 ca4009279cd76dc00b20e013b32fe91b9b054f94

77125839 as geometric shapes

Circle

Radius = n
Diameter 154251678
Circumference 484595938.4087
Area 1.8687434162882E+16

Sphere

Radius = n
Volume 1.921712051426E+24
Surface area 7.4749736651526E+16
Circumference 484595938.4087

Square

Length = n
Perimeter 308503356
Area 5948395041453921
Diagonal 109072407.5232

Cube

Length = n
Surface area 35690370248723526
Volume 4.5877495827557E+23
Space diagonal 133585871.72438

Equilateral Triangle

Length = n
Perimeter 231377517
Area 2.5757306088222E+15
Altitude 66792935.862189

Triangular Pyramid

Length = n
Surface area 2.5757306088222E+15
Volume 5.4067147339206E+22
Height 36357469.174401