77125842 (number)

77125842 is an even 8-digits composite number following 77125841 and preceding 77125843. In scientific notation, it is written as 7.7125842 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 25681920 positive integers (up to 77125842) that are relatively prime to 77125842.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7125842 × 10^7
Engineering notation 7.7125842 × 10^6

Prime Factorization of 77125842

Prime Factorization 2 × 3 × 3 × 1409 × 3041

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 25708614
Product of the distinct prime numbers

The prime factorization of 77125842 is 2 × 3 × 3 × 1409 × 3041. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 88, 16, 84, 269, 8712, 6169, 52406, 60293, 72369, 605031, 8651472, 4614897, 85897746, 74684065, 893039151, 13219789, 6961270926, 5742000031

Basic calculations (n = 77125842)

Multiplication

n×y
n×2 154251684
n×3 231377526
n×4 308503368
n×5 385629210

Division

n÷y
n÷2 38562921
n÷3 25708614
n÷3 19281460.5
n÷5 15425168.4

Exponentiation

ny
n2 5948395504208964
n3 4.5877501181113E+23
n4 3.5383409074493E+31
n5 2.7289752177007E+39

Nth Root

y√n
2√n 8782.1319735017
3√n 425.66372324561
4√n 93.713029902472
5√n 37.795490308278

Divisors of 77125842

1, 2, 3, 6, 9, 18, 1409, 2818, 3041, 4227, 6082, 8454, 9123, 12681, 18246, 25362, 27369, 54738, 4284769, 8569538, 12854307, 25708614, 38562921, 77125842

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77125841
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77125842 can be divided by 24 positive divisors. The sum of these divisors (counting 77125842) is 1, the average is 0.041666666666667.

Base conversion 77125842

Base System Value
2 Binary 100100110001101100011010010
3 Ternary 12101010101202200
4 Quaternary 10212031203102
5 Quinary 124221011332
6 Senary 11353024030
8 Octal 446154322
10 Decimal 77125842
12 Duodecimal 219b5016
16 Hexadecimal 498d8d2
20 Vigesimal 1420ec2
36 Base36 19x2oi

Cryptographic Hash Functions

md5 270b482719294a06ab06b7416f71c381
sha1 4b6dafba74648a391d11171b93af07099877f97b
sha256 7aacaffdd6f912a4cc728f435f7d669b63b332ce7ef2ca75a35970b62d09279b
sha512 0a76b10e5b4c3a8737486ed18ad2cca87ec676e8f019b0e07835e97dc41960548ea6fbb067dcd52747ca8ca77955f9b679dbaefa04491d91a9a124952d04d90f
ripemd-160 68b4b566594539cd2af3c924e22827a12881f986

77125842 as geometric shapes

Circle

Radius = n
Diameter 154251684
Circumference 484595957.25825
Area 1.8687435616669E+16

Sphere

Radius = n
Volume 1.9217122756752E+24
Surface area 7.4749742466678E+16
Circumference 484595957.25825

Square

Length = n
Perimeter 308503368
Area 5948395504208964
Diagonal 109072411.76584

Cube

Length = n
Surface area 35690373025253784
Volume 4.5877501181113E+23
Space diagonal 133585876.92053

Equilateral Triangle

Length = n
Perimeter 231377526
Area 2.5757308092011E+15
Altitude 66792938.460265

Triangular Pyramid

Length = n
Surface area 2.5757308092011E+15
Volume 5.4067153648432E+22
Height 36357470.588615