77125844 (number)

77125844 is an even 8-digits composite number following 77125843 and preceding 77125845. In scientific notation, it is written as 7.7125844 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 37987224 positive integers (up to 77125844) that are relatively prime to 77125844.

Interesting facts

Basic properties

Name

Name seventy-seven million one hundred twenty-five thousand eight hundred forty-four

Notation

Scientific notation 7.7125844 × 10^7
Engineering notation 7.7125844 × 10^6

Prime Factorization of 77125844

Prime Factorization 2 × 2 × 67 × 287783

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38562922
Product of the distinct prime numbers

The prime factorization of 77125844 is 2 × 2 × 67 × 287783. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 89, 76, 727, 983, 6126, 4525, 61032, 64744, 829591, 865622, 6957435, 453614, 67861986, 8428995, 141850937, 1191839, 2995580559, 8655592427

Basic calculations (n = 77125844)

Multiplication

n×y
n×2 154251688
n×3 231377532
n×4 308503376
n×5 385629220

Division

n÷y
n÷2 38562922
n÷3 25708614.666667
n÷3 19281461
n÷5 15425168.8

Exponentiation

ny
n2 5948395812712336
n3 4.587750475015E+23
n4 3.5383412744694E+31
n5 2.7289755715349E+39

Nth Root

y√n
2√n 8782.1320873692
3√n 425.66372692499
4√n 93.713030510005
5√n 37.795490504298

Divisors of 77125844

1, 2, 4, 67, 134, 268, 287783, 575566, 1151132, 19281461, 38562922, 77125844

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77125843
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77125844 can be divided by 12 positive divisors. The sum of these divisors (counting 77125844) is 1, the average is 0.083333333333333.

Base conversion 77125844

Base System Value
2 Binary 100100110001101100011010100
3 Ternary 12101010101202202
4 Quaternary 10212031203110
5 Quinary 124221011334
6 Senary 11353024032
8 Octal 446154324
10 Decimal 77125844
12 Duodecimal 219b5018
16 Hexadecimal 498d8d4
20 Vigesimal 1420ec4
36 Base36 19x2ok

Cryptographic Hash Functions

md5 1436a1a3f0ef26c7265d86158f668437
sha1 562dce6862ceac77b2b44fa039945612ee226a8d
sha256 d629131a0dbe3393ce28d39d46ba63e848ba23774898e5d11b8ceb246e4f3e56
sha512 4369759cb88a3dc27b57f26e87148dce3c189e7ae1f70d3a1aa7570c682330750713acbe790ce42f87bf8cbb0e8b74cf0970a0c9a5e06bc24934e6e6a3dfe738
ripemd-160 81c2440d6a480e2904474f191d3633441da85631

77125844 as geometric shapes

Circle

Radius = n
Diameter 154251688
Circumference 484595969.82462
Area 1.8687436585861E+16

Sphere

Radius = n
Volume 1.9217124251747E+24
Surface area 7.4749746343445E+16
Circumference 484595969.82462

Square

Length = n
Perimeter 308503376
Area 5948395812712336
Diagonal 109072414.59427

Cube

Length = n
Surface area 35690374876274016
Volume 4.587750475015E+23
Space diagonal 133585880.38463

Equilateral Triangle

Length = n
Perimeter 231377532
Area 2.5757309427869E+15
Altitude 66792940.192316

Triangular Pyramid

Length = n
Surface area 2.5757309427869E+15
Volume 5.4067157854582E+22
Height 36357471.531424