77642272 (number)

77642272 is an even 8-digits composite number following 77642271 and preceding 77642273. In scientific notation, it is written as 7.7642272 × 10^7. The sum of its digits is 37. It has a total of 7 prime factors and 24 positive divisors. There are 38759232 positive integers (up to 77642272) that are relatively prime to 77642272.

Interesting facts

Basic properties

Name

Name seventy-seven million six hundred forty-two thousand two hundred seventy-two

Notation

Scientific notation 7.7642272 × 10^7
Engineering notation 7.7642272 × 10^6

Prime Factorization of 77642272

Prime Factorization 2 × 2 × 2 × 2 × 2 × 787 × 3083

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4852642
Product of the distinct prime numbers

The prime factorization of 77642272 is 2 × 2 × 2 × 2 × 2 × 787 × 3083. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 2, 50, 98, 616, 760, 4200, 5848, 99540, 56765, 507466, 776139, 5795744, 6526826, 76241460, 43812007, 549506505, 655303481, 9166792658, 2732461155

Basic calculations (n = 77642272)

Multiplication

n×y
n×2 155284544
n×3 232926816
n×4 310569088
n×5 388211360

Division

n÷y
n÷2 38821136
n÷3 25880757.333333
n÷3 19410568
n÷5 15528454.4

Exponentiation

ny
n2 6028322401321984
n3 4.6805264758713E+23
n4 3.634067097428E+31
n5 2.8215722604476E+39

Nth Root

y√n
2√n 8811.4852323544
3√n 426.61168345298
4√n 93.869511729605
5√n 37.845970549723

Divisors of 77642272

1, 2, 4, 8, 16, 32, 787, 1574, 3083, 3148, 6166, 6296, 12332, 12592, 24664, 25184, 49328, 98656, 2426321, 4852642, 9705284, 19410568, 38821136, 77642272

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 -77642271
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 77642272 can be divided by 24 positive divisors. The sum of these divisors (counting 77642272) is 1, the average is 0.041666666666667.

Base conversion 77642272

Base System Value
2 Binary 100101000001011101000100000
3 Ternary 12102002122011201
4 Quaternary 10220023220200
5 Quinary 124334023042
6 Senary 11412050544
8 Octal 450135040
10 Decimal 77642272
12 Duodecimal 22003a54
16 Hexadecimal 4a0ba20
20 Vigesimal 14555dc
36 Base36 1a855s

Cryptographic Hash Functions

md5 7febd8dbbc24accb2ea926f91061b523
sha1 74f7e79509e54527a0e31eace8577c962971f537
sha256 1f02434306c475b15438095ac5587083f4a2a070c4ad4836fb9631af896053d2
sha512 fe2bb97eccc8042038bcfd94213b07e2bd70d073a7c457c99540f266d59d12e2ce8ba60bf2414c86df11e1afb222b982624f6d987bb15dfea6cbd4bbe5deb6a7
ripemd-160 96797f327866699172868d04a6f100bae44799d4

77642272 as geometric shapes

Circle

Radius = n
Diameter 155284544
Circumference 487840782.64644
Area 1.8938533369464E+16

Sphere

Radius = n
Volume 1.9605743455373E+24
Surface area 7.5754133477856E+16
Circumference 487840782.64644

Square

Length = n
Perimeter 310569088
Area 6028322401321984
Diagonal 109802754.07586

Cube

Length = n
Surface area 36169934407931904
Volume 4.6805264758713E+23
Space diagonal 134480359.91908

Equilateral Triangle

Length = n
Perimeter 232926816
Area 2.6103401708738E+15
Altitude 67240179.959541

Triangular Pyramid

Length = n
Surface area 2.6103401708738E+15
Volume 5.5160533510197E+22
Height 36600918.025287