85577980 (number)

85577980 is an even 8-digits composite number following 85577979 and preceding 85577981. In scientific notation, it is written as 8.5577980 × 10^7. The sum of its digits is 49. It has a total of 6 prime factors and 48 positive divisors. There are 32708160 positive integers (up to 85577980) that are relatively prime to 85577980.

Interesting facts

Basic properties

Name

Name eighty-five million five hundred seventy-seven thousand nine hundred eighty

Notation

Scientific notation 8.5577980 × 10^7
Engineering notation 8.5577980 × 10^6

Prime Factorization of 85577980

Prime Factorization 2 × 2 × 5 × 31 × 83 × 1663

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 42788990
Product of the distinct prime numbers

The prime factorization of 85577980 is 2 × 2 × 5 × 31 × 83 × 1663. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85577980)

Multiplication

n×y
n×2 171155960
n×3 256733940
n×4 342311920
n×5 427889900

Division

n÷y
n÷2 42788990
n÷3 28525993.333333
n÷3 21394495
n÷5 17115596

Exponentiation

ny
n2 7323590660880400
n3 6.2673809510501E+23
n4 5.3634980168135E+31
n5 4.589973260129E+39

Nth Root

y√n
2√n 9250.8367189136
3√n 440.67729711412
4√n 96.181270104494
5√n 38.589789201011

Divisors of 85577980

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85577979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85577980 can be divided by 48 positive divisors. The sum of these divisors (counting 85577980) is 1, the average is 0.020833333333333.

Base conversion 85577980

Base System Value
2 Binary 101000110011101000011111100
3 Ternary 12222000210220211
4 Quaternary 11012131003330
5 Quinary 133401443410
6 Senary 12254122204
8 Octal 506350374
10 Decimal 85577980
12 Duodecimal 247b0364
16 Hexadecimal 519d0fc
20 Vigesimal 16eh4j0
36 Base36 1ey8e4

Cryptographic Hash Functions

md5 645ef1bdd2d6642cda546d93baad2659
sha1 e552143e902d1d74d14d02762bf57b5fe1532f44
sha256 041af95568020586f100d93ec69780d02ead86dbecc0840c648c9b0aba60b3a2
sha512 c1e30afaed30ac8ee252e08ba0c02c4744ae01ff929f67014e67cc0451e99534e76b9e16d3f7fa33478bc19da49aeefa38fe6a01dcb280c3e2a2b55497831ef4
ripemd-160 ae355c8f86c5de048c7cf26e747303c9dd046ce5

85577980 as geometric shapes

Circle

Radius = n
Diameter 171155960
Circumference 537702306.55411
Area 2.3007738618121E+16

Sphere

Radius = n
Volume 2.6252743937423E+24
Surface area 9.2030954472483E+16
Circumference 537702306.55411

Square

Length = n
Perimeter 342311920
Area 7323590660880400
Diagonal 121025539.95649

Cube

Length = n
Surface area 43941543965282400
Volume 6.2673809510501E+23
Space diagonal 148225409.36911

Equilateral Triangle

Length = n
Perimeter 256733940
Area 3.1712077796204E+15
Altitude 74112704.684557

Triangular Pyramid

Length = n
Surface area 3.1712077796204E+15
Volume 7.3861792846115E+22
Height 40341846.652164