77893485 (number)

77893485 is an odd 8-digits composite number following 77893484 and preceding 77893486. In scientific notation, it is written as 7.7893485 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 41543184 positive integers (up to 77893485) that are relatively prime to 77893485.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred ninety-three thousand four hundred eighty-five

Notation

Scientific notation 7.7893485 × 10^7
Engineering notation 7.7893485 × 10^6

Prime Factorization of 77893485

Prime Factorization 3 × 5 × 5192899

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77893485
Product of the distinct prime numbers

The prime factorization of 77893485 is 3 × 5 × 5192899. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77893485)

Multiplication

n×y
n×2 155786970
n×3 233680455
n×4 311573940
n×5 389467425

Division

n÷y
n÷2 38946742.5
n÷3 25964495
n÷3 19473371.25
n÷5 15578697

Exponentiation

ny
n2 6067395005445225
n3 4.7261054184572E+23
n4 3.6813282152102E+31
n5 2.8675148411155E+39

Nth Root

y√n
2√n 8825.7285818226
3√n 427.07129143653
4√n 93.945348910005
5√n 37.870429182478

Divisors of 77893485

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77893484
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77893485 can be divided by 8 positive divisors. The sum of these divisors (counting 77893485) is 1, the average is 0.125.

Base conversion 77893485

Base System Value
2 Binary 100101001001000111101101101
3 Ternary 12102120101202220
4 Quaternary 10221020331231
5 Quinary 124420042420
6 Senary 11421305553
8 Octal 451107555
10 Decimal 77893485
12 Duodecimal 221052b9
16 Hexadecimal 4a48f6d
20 Vigesimal 146gde5
36 Base36 1adizx

Cryptographic Hash Functions

md5 4a91979eb683cb8057ef5fbabf68b2f6
sha1 138f3fb68c199ea94b58491c6cc0a871a9e8883d
sha256 8b183aab1eacd398e5d6319305fe266079a062f7832949558b37f16c6dfcc7ad
sha512 ada664dd5f00ce911faca689af3c6f4d082894a10a0fe98537a4eb300ec52d3b9a8ac0566181162757e097151b4a1cf8df838f38631a33a107f381ff00e8537d
ripemd-160 3d556dd91174aac84e95167965f4842d16601833

77893485 as geometric shapes

Circle

Radius = n
Diameter 155786970
Circumference 489419200.47701
Area 1.9061283575534E+16

Sphere

Radius = n
Volume 1.9796664083622E+24
Surface area 7.6245134302136E+16
Circumference 489419200.47701

Square

Length = n
Perimeter 311573940
Area 6067395005445225
Diagonal 110158022.90751

Cube

Length = n
Surface area 36404370032671350
Volume 4.7261054184572E+23
Space diagonal 134915473.5986

Equilateral Triangle

Length = n
Perimeter 233680455
Area 2.6272591047552E+15
Altitude 67457736.799302

Triangular Pyramid

Length = n
Surface area 2.6272591047552E+15
Volume 5.5697686499893E+22
Height 36719340.969168