85542908 (number)

85542908 is an even 8-digits composite number following 85542907 and preceding 85542909. In scientific notation, it is written as 8.5542908 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 38883120 positive integers (up to 85542908) that are relatively prime to 85542908.

Interesting facts

Basic properties

Name

Name eighty-five million five hundred forty-two thousand nine hundred eight

Notation

Scientific notation 8.5542908 × 10^7
Engineering notation 8.5542908 × 10^6

Prime Factorization of 85542908

Prime Factorization 2 × 2 × 11 × 1944157

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42771454
Product of the distinct prime numbers

The prime factorization of 85542908 is 2 × 2 × 11 × 1944157. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 87, 14, 833, 685, 6779, 2866, 33476, 672, 49950, 620110, 675695, 9792075, 89389675, 33935508, 239636795, 854300580, 7921136524, 6823032025

Basic calculations (n = 85542908)

Multiplication

n×y
n×2 171085816
n×3 256628724
n×4 342171632
n×5 427714540

Division

n÷y
n÷2 42771454
n÷3 28514302.666667
n÷3 21385727
n÷5 17108581.6

Exponentiation

ny
n2 7317589109096464
n3 6.2596785194124E+23
n4 5.3547110369567E+31
n5 4.5805755360097E+39

Nth Root

y√n
2√n 9248.9409123423
3√n 440.61708868984
4√n 96.171414216192
5√n 38.586625669907

Divisors of 85542908

1, 2, 4, 11, 22, 44, 1944157, 3888314, 7776628, 21385727, 42771454, 85542908

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85542907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85542908 can be divided by 12 positive divisors. The sum of these divisors (counting 85542908) is 1, the average is 0.083333333333333.

Base conversion 85542908

Base System Value
2 Binary 101000110010100011111111100
3 Ternary 12221222000210212
4 Quaternary 11012110133330
5 Quinary 133344333113
6 Senary 12253251552
8 Octal 506243774
10 Decimal 85542908
12 Duodecimal 24793bb8
16 Hexadecimal 51947fc
20 Vigesimal 16ech58
36 Base36 1exhbw

Cryptographic Hash Functions

md5 c5302dd83ebc60166bf824a7b87019f4
sha1 cdc78574254876c074d0c505695d8c78f2ff0324
sha256 44fa1cb2d5260d53ba09dff04555d505845996699b2be61cb6be32f20e436600
sha512 333d371ed2a0f452e622f46e3e35c96bf8c1a81286ceb1acee81e50b11a92e5f4f7105a07a74d6d5d55db8a135256f5309c4c40d17acc3cde40a9db1c3ea83dd
ripemd-160 9ccad8d6222b74ea9ce27a8a7cdb2a3b1b2a9004

85542908 as geometric shapes

Circle

Radius = n
Diameter 171085816
Circumference 537481942.67902
Area 2.2988884187126E+16

Sphere

Radius = n
Volume 2.6220480067226E+24
Surface area 9.1955536748505E+16
Circumference 537481942.67902

Square

Length = n
Perimeter 342171632
Area 7317589109096464
Diagonal 120975940.65843

Cube

Length = n
Surface area 43905534654578784
Volume 6.2596785194124E+23
Space diagonal 148164662.88319

Equilateral Triangle

Length = n
Perimeter 256628724
Area 3.1686090314669E+15
Altitude 74082331.441595

Triangular Pyramid

Length = n
Surface area 3.1686090314669E+15
Volume 7.3771018818738E+22
Height 40325313.552811