85577968 (number)

85577968 is an even 8-digits composite number following 85577967 and preceding 85577969. In scientific notation, it is written as 8.5577968 × 10^7. The sum of its digits is 55. It has a total of 6 prime factors and 20 positive divisors. There are 36676224 positive integers (up to 85577968) that are relatively prime to 85577968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5577968 × 10^7
Engineering notation 8.5577968 × 10^6

Prime Factorization of 85577968

Prime Factorization 2 × 2 × 2 × 2 × 7 × 764089

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10697246
Product of the distinct prime numbers

The prime factorization of 85577968 is 2 × 2 × 2 × 2 × 7 × 764089. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85577968)

Multiplication

n×y
n×2 171155936
n×3 256733904
n×4 342311872
n×5 427889840

Division

n÷y
n÷2 42788984
n÷3 28525989.333333
n÷3 21394492
n÷5 17115593.6

Exponentiation

ny
n2 7323588607009024
n3 6.2673783145578E+23
n4 5.3634950084712E+31
n5 4.5899700420311E+39

Nth Root

y√n
2√n 9250.8360703236
3√n 440.67727651642
4√n 96.181266732787
5√n 38.589788118776

Divisors of 85577968

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85577967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85577968 can be divided by 20 positive divisors. The sum of these divisors (counting 85577968) is 1, the average is 0.05.

Base conversion 85577968

Base System Value
2 Binary 101000110011101000011110000
3 Ternary 12222000210220101
4 Quaternary 11012131003300
5 Quinary 133401443333
6 Senary 12254122144
8 Octal 506350360
10 Decimal 85577968
12 Duodecimal 247b0354
16 Hexadecimal 519d0f0
20 Vigesimal 16eh4i8
36 Base36 1ey8ds

Cryptographic Hash Functions

md5 524f22f1d21ce8c3686f549627dccdf4
sha1 5880ead95ba61fee73bc33a85f12983a62ff8524
sha256 ae3cd69508a6ed421dd973792bf4c3c75d8b005684168d461129e4914e139788
sha512 00a71027ea76ed8888dca804d4001c24bac6258a477f8084f83d928766d10c01e4e0b3ad647cba49cc2e5ec4de7bb6c82e2695564e07717302eaaf89cb56072f
ripemd-160 9474f51d4fb79441b2d68e655ff8822d1e6deb5f

85577968 as geometric shapes

Circle

Radius = n
Diameter 171155936
Circumference 537702231.15588
Area 2.3007732165693E+16

Sphere

Radius = n
Volume 2.625273289371E+24
Surface area 9.2030928662774E+16
Circumference 537702231.15588

Square

Length = n
Perimeter 342311872
Area 7323588607009024
Diagonal 121025522.98593

Cube

Length = n
Surface area 43941531642054144
Volume 6.2673783145578E+23
Space diagonal 148225388.5845

Equilateral Triangle

Length = n
Perimeter 256733904
Area 3.1712068902681E+15
Altitude 74112694.292252

Triangular Pyramid

Length = n
Surface area 3.1712068902681E+15
Volume 7.3861761774756E+22
Height 40341840.99531