77255680 (number)

77255680 is an even 8-digits composite number following 77255679 and preceding 77255681. In scientific notation, it is written as 7.7255680 × 10^7. The sum of its digits is 40. It has a total of 13 prime factors and 88 positive divisors. There are 30351360 positive integers (up to 77255680) that are relatively prime to 77255680.

Interesting facts

Basic properties

Name

Name seventy-seven million two hundred fifty-five thousand six hundred eighty

Notation

Scientific notation 7.7255680 × 10^7
Engineering notation 7.7255680 × 10^6

Prime Factorization of 77255680

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 191 × 79

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 13
Total number of prime factors
rad Radical 150890
Product of the distinct prime numbers

The prime factorization of 77255680 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 191 × 79. Since it has a total of 13 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77255680)

Multiplication

n×y
n×2 154511360
n×3 231767040
n×4 309022720
n×5 386278400

Division

n÷y
n÷2 38627840
n÷3 25751893.333333
n÷3 19313920
n÷5 15451136

Exponentiation

ny
n2 5968440092262400
n3 4.6109589786699E+23
n4 3.5622277134925E+31
n5 2.7520232432071E+39

Nth Root

y√n
2√n 8789.5210335945
3√n 425.90245145334
4√n 93.752445480609
5√n 37.808207160614

Divisors of 77255680

88 divisors

τ Total Divisors 88
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77255679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.011363636363636
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 88
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77255680 can be divided by 88 positive divisors. The sum of these divisors (counting 77255680) is 1, the average is 0.011363636363636.

Base conversion 77255680

Base System Value
2 Binary 100100110101101010000000000
3 Ternary 12101100222212111
4 Quaternary 10212231100000
5 Quinary 124234140210
6 Senary 11355505104
8 Octal 446552000
10 Decimal 77255680
12 Duodecimal 21a58194
16 Hexadecimal 49ad400
20 Vigesimal 142gj40
36 Base36 19zuv4

Cryptographic Hash Functions

md5 fc4697b8de229240cee0e6623e51f81d
sha1 46571b3d5df3b14e39a31e5ccabef63b07315e18
sha256 77a9a3cdda63613832a4feef63a7b9951def09d067620db55ae4dabc8ef6d9aa
sha512 4cf0b57ef074c0378de7aa681121831ee9a8435340b506ac35962363aa9cb81a78d049f81d1aa9378b5ee5f71a4938b07f0e0dc78dedd5ccc9ee253eadbc3665
ripemd-160 68e58ead3cab32c08db719c664bca491344898a9

77255680 as geometric shapes

Circle

Radius = n
Diameter 154511360
Circumference 485411753.47217
Area 1.8750407547242E+16

Sphere

Radius = n
Volume 1.9314339804525E+24
Surface area 7.5001630188969E+16
Circumference 485411753.47217

Square

Length = n
Perimeter 309022720
Area 5968440092262400
Diagonal 109256030.42636

Cube

Length = n
Surface area 35810640553574400
Volume 4.6109589786699E+23
Space diagonal 133810762.93328

Equilateral Triangle

Length = n
Perimeter 231767040
Area 2.5844103704324E+15
Altitude 66905381.466641

Triangular Pyramid

Length = n
Surface area 2.5844103704324E+15
Volume 5.4340672693175E+22
Height 36418676.808785